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<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Sustain. Food Syst.</journal-id>
<journal-title>Frontiers in Sustainable Food Systems</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Sustain. Food Syst.</abbrev-journal-title>
<issn pub-type="epub">2571-581X</issn>
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<publisher-name>Frontiers Media S.A.</publisher-name>
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<article-meta>
<article-id pub-id-type="doi">10.3389/fsufs.2025.1517453</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Sustainable Food Systems</subject>
<subj-group>
<subject>Original Research</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Impact of nature reserve establishment on the subjective well-being of surrounding farmers: an analysis based on the mediating effect of farmers&#x2019; ecological awareness</article-title>
</title-group>
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<contrib contrib-type="author" corresp="yes">
<name><surname>Zhang</surname> <given-names>Tingting</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
<xref ref-type="corresp" rid="c001"><sup>&#x002A;</sup></xref>
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<contrib contrib-type="author">
<name><surname>Guo</surname> <given-names>Yuanyuan</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref>
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<name><surname>He</surname> <given-names>Dan</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
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<contrib contrib-type="author" corresp="yes">
<name><surname>Chen</surname> <given-names>Ke</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
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<aff id="aff1"><sup>1</sup><institution>College of Applied Technology, Shenyang University</institution>, <addr-line>Shenyang</addr-line>, <country>China</country></aff>
<aff id="aff2"><sup>2</sup><institution>Shengyang Polytechnic College</institution>, <addr-line>Shenyang</addr-line>, <country>China</country></aff>
<aff id="aff3"><sup>3</sup><institution>Department of Economics and Management, Shenyang Agricultural University</institution>, <addr-line>Shenyang</addr-line>, <country>China</country></aff>
<author-notes>
<fn fn-type="edited-by" id="fn0001">
<p>Edited by: Rahim Maleknia, Lorestan University, Iran</p></fn>
<fn fn-type="edited-by" id="fn0002">
<p>Reviewed by: Ashkan Nabavi-Pelesaraei, Technical University of Denmark, Denmark</p>
<p>Moslem Savari, Khuzestan University of Agricultural Sciences and Natural Resources, Iran</p>
<p>Ahmad Bazgir, Razi University, Iran</p></fn>
<corresp id="c001">&#x002A;Correspondence: Tingting Zhang, <email>zttsydx@syu.edu.cn</email></corresp>
<corresp id="c002">Ke Chen, <email>chenke@syau.edu.cn</email></corresp>
</author-notes>
<pub-date pub-type="epub">
<day>07</day>
<month>03</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="collection">
<year>2025</year>
</pub-date>
<volume>9</volume>
<elocation-id>1517453</elocation-id>
<history>
<date date-type="received">
<day>26</day>
<month>10</month>
<year>2024</year>
</date>
<date date-type="accepted">
<day>27</day>
<month>01</month>
<year>2025</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#x00A9; 2025 Zhang, Guo, He and Chen.</copyright-statement>
<copyright-year>2025</copyright-year>
<copyright-holder>Zhang, Guo, He and Chen</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/">
<p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</p>
</license>
</permissions>
<abstract>
<p>Enhancing farmers&#x2019; well-being is a key focus in China&#x2019;s &#x201C;Three Rural Issues&#x201D; (agriculture, rural areas, and farmers) work. Exploring the impact of nature reserve establishment on the subjective well-being of surrounding farmers is of great significance for creating a better and happier life for farmers. By constructing a theoretical framework of &#x201C;Nature Reserve&#x2014;Ecological Awareness&#x2014; Multidimensional Well-being,&#x201D; and based on survey data from 1002 farmers inside and outside six nature reserves in Liaoning Province, China, this study uses benchmark regression models and mediating effect models to investigate the impact of nature reserve establishment on the multidimensional well-being of surrounding farmers. The research results indicate that the establishment of nature reserves has a significant positive impact at the 5% statistical level on life satisfaction and positive emotional well-being of farmers within nature reserves, with coefficients of 0.308 and 0.164, respectively. It also has a negative impact at the 1% statistical level on negative emotional well-being, with a coefficient of -0.153. Robustness tests confirm these findings. Mediating effect analysis reveals that the ecological environment cognition does not have a statistically significant mediating effect on the well-being of farmers around nature reserves. However, the perception of ecological value has a mediating effect on life satisfaction, positive affect, and negative affect. The perception of ecological policies of nature reserves has a mediating effect on life satisfaction but is not statistically significant for other well-being dimensions. Nature reserve management should enhance oversight and efficiency while promoting ecological civilization principles to address villagers&#x2019; misconceptions, encouraging farmers to diversify their reliance on ecosystem services and excluding densely populated villages from core conservation areas, provided ecosystem services are maintained.</p>
</abstract>
<kwd-group>
<kwd>nature reserve</kwd>
<kwd>well-being</kwd>
<kwd>emotional well-being</kwd>
<kwd>ecological awareness</kwd>
<kwd>ecological policy perception</kwd>
<kwd>mediating effect</kwd>
</kwd-group>
<contract-num rid="cn1">20BGL173</contract-num>
<contract-sponsor id="cn1">National Social Science Foundation of China</contract-sponsor>
<counts>
<fig-count count="2"/>
<table-count count="8"/>
<equation-count count="10"/>
<ref-count count="59"/>
<page-count count="16"/>
<word-count count="11053"/>
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<custom-meta-wrap>
<custom-meta>
<meta-name>section-at-acceptance</meta-name>
<meta-value>Land, Livelihoods and Food Security</meta-value>
</custom-meta>
</custom-meta-wrap>
</article-meta>
</front>
<body>
<sec sec-type="intro" id="sec1">
<label>1</label>
<title>Introduction</title>
<p>Nature reserves are not only natural habitats for precious endangered species and natural relics but also key areas for maintaining ecological welfare for the people (<xref ref-type="bibr" rid="ref45">Wang, 2018</xref>). The construction of nature reserves offers an important material basis for the sustainable development of the economy and society as well as the safeguarding of long-term human interests, and it plays an irreplaceable part in maintaining the earth&#x2019;s ecological security. The Chinese government places great importance on the construction of nature reserves, prohibiting or restricting activities that impact the ecological environment of these protected areas. This policy has played a significant role during the rescue phase of the Chinese ecosystem, while also profoundly affecting the surrounding farmers who originally depended on forestry resources for their livelihood (<xref ref-type="bibr" rid="ref26">Liu et al., 2020</xref>; <xref ref-type="bibr" rid="ref9">Duan and Ouyang, 2020</xref>). Subjective well-being is an important measure of social development and national governance levels (<xref ref-type="bibr" rid="ref2">Andrew, 2019</xref>). President Xi Jinping has repeatedly emphasized the need to continuously enhance people&#x2019;s happiness. As China&#x2019;s natural ecosystem protection enters a new phase of being &#x201C;healthy, stable, and efficient,&#x201D; ensuring the welfare of farmers around nature reserves is not compromised and actively exploring ways to improve the well-being of these farmers is a crucial issue in the construction of ecological civilization. It is also a key topic in the process of turning &#x201C;lucid waters and lush mountains&#x201D; into &#x201C;gold and silver mountains.&#x201D;</p>
<p>The primary measurement indicator for the quantitative analysis of subjective well-being is life satisfaction, which expresses individuals&#x2019; subjective evaluation of their overall long-term living conditions. With the ongoing deepening of happiness research, measurement indicators of well-being have also been continuously improved. <xref ref-type="bibr" rid="ref6">Diener et al. (2003)</xref> proposed the concept of emotional well-being, which refers to daily feelings or emotions and comprises two dimensions: positive affect and negative affect. These are temporary and fluctuating personal emotional states (<xref ref-type="bibr" rid="ref6">Diener et al., 2003</xref>). While life satisfaction and emotional well-being are biologically related, the same factor may have different effects on them (<xref ref-type="bibr" rid="ref19">Kahneman and Deaton, 2010</xref>). <xref ref-type="bibr" rid="ref41">Schimmack et al. (2002)</xref> suggested that immediate information can influence respondents&#x2019; emotional experiences, and habitual users of emotional information may have their life satisfaction perceptions change with emotional fluctuations. Therefore, well-being measurement should not only adopt a single static dimension but also consider the dynamic dimension of emotional changes (<xref ref-type="bibr" rid="ref3">Andrew et al., 2015</xref>).</p>
<p>Ecological awareness is part of social consciousness, comprising a mixture of information and beliefs about ecology and the environment. It represents people&#x2019;s understanding and perception of ecological and environmental issues, creating and disseminating behavioral patterns in individuals and groups within society. Ecological awareness can guide and sustain harmony between society and the environment and typically includes people&#x2019;s ecological environment cognition and ecological value perception (<xref ref-type="bibr" rid="ref50">Xu et al., 2020</xref>). <xref ref-type="bibr" rid="ref18">Justyna et al. (2021)</xref> argue that ecological awareness should also include the perception of ecological policies, as ecosystem protection is often accompanied by policy guidance and support, with different stakeholders perceiving these policies heterogeneously. Good ecological awareness ensures eco-friendly national development and is a necessary condition for sustainable ecological development. Ecological perception plays an indispensable role in the implementation of environmental policies and management and deserves research attention.</p>
<p>Based on the above analysis, this article attempts to make contributions from the following aspects: first, the research perspective is novel. There are few studies on the well-being of farmers around nature reserves in China, and this paper enriches the subject of well-being research. Second, the research framework is innovative. This paper establishes a theoretical framework of &#x201C;Nature Reserve&#x2014;Ecological Awareness&#x2014;Multidimensional Well-being,&#x201D; studying the impact of nature reserve construction on the well-being of surrounding farmers and exploring the mechanism of ecological perception&#x2019;s influence on this impact, thus providing insights and suggestions for improving related policies. Third, it introduces the theory of ecological awareness. Current research mainly focuses on ecological value perception (<xref ref-type="bibr" rid="ref30">Ma et al., 2016</xref>), with few studies addressing ecological policy perception. This paper divides ecological awareness into three dimensions: ecological environment cognition, ecological value perception, and ecological policy perception, broadening the scope of ecological perception research and supplementing relevant studies. Fourth, it uses multidimensional well-being measurement indicators. There are few empirical studies in China employing multidimensional well-being indicators. This paper constructs well-being indicators from multiple dimensions, including life satisfaction, positive affect, and negative affect, which helps to more accurately assess the impact of nature reserve establishment on the well-being of surrounding farmers.</p>
<p>This paper uses micro-survey data from 1,002 households around nature reserves to explore the impact of nature reserve establishment on the subjective well-being of surrounding farmers. Through the intermediary variable of ecological awareness, it investigates the mechanism of this influence, revealing the intrinsic relationship between nature reserve construction and residents&#x2019; well-being. This has significant theoretical and practical implications for creating a better and happier life for people. The second part of this article is theoretical analysis and research hypotheses; the third part introduces data sources, variable descriptions, and model settings; the fourth part analyzes the empirical results, tests the robustness, and examines the mediating effect mechanism; the fifth part is for discussion; the sixth part is policy recommendations; the seventh part is the conclusion, shortcomings, and prospects.</p>
</sec>
<sec id="sec2">
<label>2</label>
<title>Theoretical analysis and research hypotheses</title>
<p>Ecological awareness mainly consists of three basic elements. First are the cognitive elements. It is generated based on people&#x2019;s certain understanding of natural resources and ecosystems. Secondly, there is the ecological Value Perception. Ecological value perception includes a series of perceptions of social, economic, psychological, and other aspects brought about by ecology. Thirdly, there is ecological policy perception. Ecological awareness also involves the perception of norms and policies related to nature and its resources (<xref ref-type="bibr" rid="ref18">Justyna et al., 2021</xref>; <xref ref-type="bibr" rid="ref43">Sladjana et al., 2022</xref>). Ecological awareness is an important symbol of human civilization in modern society. While focusing on the ecological environment, it also pays attention to human physical health and spiritual well-being. Subjective well-being is a broad and multidimensional concept, encompassing cognitive well-being and emotional well-being (<xref ref-type="bibr" rid="ref11">Fu et al., 2024</xref>). Cognitive well-being refers to individuals&#x2019; life satisfaction; emotional well-being includes two relatively independent dimensions: positive and negative affect. This paper constructs a theoretical analysis framework of &#x201C;Nature Reserve&#x2014;Ecological Awareness&#x2014;Multidimensional Well-being&#x201D; from three dimensions: ecological environment cognition, ecological value perception, and ecological policy perception (<xref ref-type="fig" rid="fig1">Figure 1</xref>). This framework clearly and intuitively reflects the relationships among these three elements.</p>
<fig position="float" id="fig1">
<label>Figure 1</label>
<caption>
<p>Theoretical analysis framework diagram.</p>
</caption>
<graphic xlink:href="fsufs-09-1517453-g001.tif"/>
</fig>
<sec id="sec3">
<label>2.1</label>
<title>Impact of nature reserve establishment on farmers&#x2019; subjective well-being</title>
<p>The establishment of nature reserves provides essential ecosystem service functions necessary for human survival, and the improvement of these services directly affects the well-being of surrounding farmers (<xref ref-type="bibr" rid="ref13">Guo and Xiao, 2016</xref>). The United Nations&#x2019; Millennium Ecosystem Assessment (MA) report clearly indicates that the ecosystem services of protected areas are vital sources of human well-being, significantly impacting both the &#x201C;living conditions&#x201D; and the spiritual &#x201C;life status&#x201D; of individuals. Ecosystem services can improve human well-being in the long run and exert a positive influence on society and ecology (<xref ref-type="bibr" rid="ref20">Ketema and Wei, 2021</xref>). Besides providing human welfare products and services, ecosystems can also contribute to human life welfare and pleasure value through market exchange (<xref ref-type="bibr" rid="ref51">Zhang, 2022</xref>). There is a close relationship between ecosystem service functions and human happiness (<xref ref-type="bibr" rid="ref29">Ma et al., 2021</xref>). Based on the above analysis, research hypothesis H1 is proposed.</p>
<disp-quote>
<p><italic>H1</italic>. The establishment of nature reserves enhances the cognitive well-being and emotional well-being.</p>
</disp-quote>
</sec>
<sec id="sec4">
<label>2.2</label>
<title>The relationship between nature reserves, ecological environment cognition, and farmers&#x2019; subjective well-being</title>
<sec id="sec5">
<label>2.2.1</label>
<title>Establishment of nature reserves and ecological environment cognition of farmers</title>
<p>Ecological environment cognition refers to the process of ecosystem changes and the impact of human activities on the natural environment that people understand, and belongs to the cognitive level of ecological perception (<xref ref-type="bibr" rid="ref18">Justyna et al., 2021</xref>). Nature reserves implement strict resource acquisition control policies, significantly enhancing ecosystem services such as water conservation, water quality purification, soil and vegetation improvement, and air quality enhancement, thereby improving the ecological environment (<xref ref-type="bibr" rid="ref57">Zheng et al., 2020</xref>). The restoration of ecological elements can lead to alterations in people&#x2019;s views and preferences regarding the ecological environment. Thus, farmers around nature reserves can exhibit a positive perception of ecological performance (<xref ref-type="bibr" rid="ref54">Zhang et al., 2024</xref>).</p>
</sec>
<sec id="sec6">
<label>2.2.2</label>
<title>Ecological environment cognition and farmers&#x2019; subjective well-being</title>
<p>Satisfying people&#x2019;s various needs does not necessarily directly generate residents&#x2019; sense of well-being. The emergence of subjective well-being also demands the cognitive and evaluative processes of residents regarding the fulfillment of their own needs (<xref ref-type="bibr" rid="ref33">Pan and Chen, 2021</xref>). Environmental cognition can stimulate individuals&#x2019; psychological emotions, and positive environmental cognition has a significant positive impact on farmers&#x2019; subjective well-being (<xref ref-type="bibr" rid="ref40">Schebella et al., 2019</xref>). <xref ref-type="bibr" rid="ref11">Fu et al. (2024)</xref> argue that landscape elements in urban parks directly affect the life satisfaction of users. National parks have excellent natural landscapes and beautiful natural environments that can help people overcome negative emotions, recover from unfavorable situations and effectively enhance people&#x2019;s emotional well-being (<xref ref-type="bibr" rid="ref33">Pan and Chen, 2021</xref>). Based on the above analysis, research hypothesis H2 is proposed.</p>
<disp-quote>
<p><italic>H2</italic>. The establishment of nature reserves indirectly enhances farmers&#x2019; cognitive and emotional well-being through their understanding of the ecological environment.</p>
</disp-quote>
</sec>
</sec>
<sec id="sec7">
<label>2.3</label>
<title>The relationship between nature reserves, ecological value perception, and farmers&#x2019; well-being</title>
<sec id="sec8">
<label>2.3.1</label>
<title>Establishment of nature reserves and ecological value perception of farmers</title>
<p>Value perception is the balance between perceived benefits and contributions. Ecological value perception includes a series of intertwined social, economic and psychological value perceptions, which are expressed in this article as egoistic value perception, altruistic value perception, and psychological value perception (<xref ref-type="bibr" rid="ref18">Justyna et al., 2021</xref>). Firstly, a significant proportion of collective forest land in China is located within nature reserves. These collective forests are not only important ecological resources but also primary production factors and livelihood sources for farmers. The establishment of nature reserves restricts the rights of surrounding farmers to access collective forest land, forcing them to change traditional livelihoods and seek alternative sources of income. Additionally, inadequate ecological compensation and wildlife damage further harm farmers&#x2019; interests to varying degrees (<xref ref-type="bibr" rid="ref55">Zhao et al., 2024</xref>; <xref ref-type="bibr" rid="ref49">Xie et al., 2024</xref>). However, while bearing the costs of protection, surrounding farmers also benefit from opportunities brought by nature reserve construction, such as participation in ecotourism, engagement in ecological protection work, and the possibility of earning higher wages through labor migration (<xref ref-type="bibr" rid="ref8">Duan et al., 2022</xref>; <xref ref-type="bibr" rid="ref16">He et al., 2023a</xref>, <xref ref-type="bibr" rid="ref17">2023b</xref>). Thus, farmers, based on their individual resource endowments and capabilities, exhibit different &#x201C;self-interested&#x201D; value balances (<xref ref-type="bibr" rid="ref1">Achieng et al., 2020</xref>). Secondly, as practitioners of ecological environmental protection, farmers around nature reserves experience firsthand the Chinese government&#x2019;s commitment to and investment in ecological protection. They also recognize the critical importance of the ecological environment for human societal development, embodying an &#x201C;altruistic&#x201D; value perception (<xref ref-type="bibr" rid="ref30">Ma et al., 2016</xref>). Finally, the establishment of nature reserves disrupts farmers&#x2019; original attachment to and satisfaction with their local areas, providing them with new identity construction and regional recognition (<xref ref-type="bibr" rid="ref25">Liu, 2012</xref>). This leads to a psychological value perception of local pride, due to the significant ecological positioning and renowned geographic identity of the nature reserves (<xref ref-type="bibr" rid="ref34">Peng et al., 2024</xref>).</p>
</sec>
<sec id="sec9">
<title>2.3.2. Ecological value perception and farmers&#x2019; subjective well-being</title>
<p>The social representation theory focuses on the shared values, perspectives, and behavioral systems of a certain group. In the perspective of social representation theory, perceived value is not only an independent individual response, but also reflects an individual&#x2019;s social and cultural response, and is an important factor in residents&#x2019; subjective well-being (<xref ref-type="bibr" rid="ref23">Li et al., 2023</xref>). Scholars from different fields are attempting to establish research on the correlation between perceived value and well-being. <xref ref-type="bibr" rid="ref24">Lin et al. (2014)</xref> found that the perceived value of customer service in nursing institutions is closely related to their subjective well-being. <xref ref-type="bibr" rid="ref39">Ren et al. (2021)</xref> analyzed consumer behavior on social networking platforms and found that consumers&#x2019; perceived value of the platform has a positive impact on their subjective well-being. <xref ref-type="bibr" rid="ref12">Fu and Wang (2021)</xref> found that the experiential value of accommodation hotels has a significant positive impact on tourists&#x2019; sense of well-being. It can be seen that the ecological perception value of farmers around the nature reserve has a positive impact on their subjective well-being. Based on the above analysis, research hypothesis H3 is proposed.</p>
<disp-quote>
<p><italic>H3</italic>. The establishment of nature reserves indirectly enhances farmers&#x2019; well-being through their perception of ecological value.</p>
</disp-quote>
</sec>
</sec>
<sec id="sec10">
<label>2.4</label>
<title>The relationship between nature reserves, ecological policy perception, and farmers&#x2019; subjective well-being</title>
<sec id="sec11">
<label>2.4.1</label>
<title>Establishment of nature reserves and ecological policy perception of farmers</title>
<p>Ecological policy perception refers to the standards of action and a series of regulations and prohibitions involving social, ecological, economic, legal, and ethical aspects within ecological spaces that provide ecosystem services. This falls under the normative perception dimension (<xref ref-type="bibr" rid="ref4">Chen et al., 2020</xref>; <xref ref-type="bibr" rid="ref18">Justyna et al., 2021</xref>). In 1994, the Chinese government promulgated the &#x201C;Regulations of the People&#x2019;s Republic of China on Nature Reserves&#x201D; (hereinafter referred to as &#x201C;Nature Reserve Regulations&#x201D;), which divided nature reserves into core areas, buffer zones, and experimental zones. The regulations stipulate that the core area is &#x201C;prohibited from any unit and individual entry&#x201D;; the buffer zone and experimental zone strictly control scientific research, living, and business projects. Production operations must meet environmental protection standards, and the construction of production facilities is entirely prohibited in these ecological spaces. Additionally, the Nature Reserve Regulations specifically list 10 prohibited activities, including logging, grazing, hunting, fishing, collecting herbs, reclamation, burning, mining, quarrying, and sand extraction. Enterprises and individuals violating these regulations will have their illegal gains confiscated, be ordered to stop illegal activities, and be required to restore the original state within a prescribed period or take other remedial measures. Especially since 2015, the Chinese government has implemented the &#x201C;strictest protection&#x201D; policy for the management of nature reserves, and farmers around nature reserves have a deep perception of ecological policies.</p>
</sec>
<sec id="sec12">
<label>2.4.2</label>
<title>Ecological policy perception and farmers&#x2019; subjective well-being</title>
<p>There are few research results on environmental regulation from a perceptual perspective and the mechanism of its impact on farmers&#x2019; subjective well-being. Existing research focuses on the influence of environmental regulation policies on people&#x2019;s subjective well-being. There is a threshold effect of environmental regulation on residents&#x2019; subjective well-being. When the environmental regulation reaches the threshold value, the higher the environmental regulation, the higher the subjective well-being (<xref ref-type="bibr" rid="ref46">Wang, 2023</xref>). Environmental governance has regional, urban&#x2013;rural, and income heterogeneity effects on residents&#x2019; subjective well-being, with a significant improvement effect on residents&#x2019; subjective well-being in urban areas and high-income groups, but no significant impact on rural areas and low-income groups (<xref ref-type="bibr" rid="ref42">Shi and Yi, 2020</xref>). Based on the above analysis, research hypothesis H4 is proposed.</p>
<disp-quote>
<p><italic>H4</italic>. The impact of ecological policy perception on farmers&#x2019; subjective well-being through the establishment of nature reserves needs to be tested.</p>
</disp-quote>
</sec>
</sec>
</sec>
<sec id="sec13">
<label>3</label>
<title>Data source and variable selection</title>
<sec id="sec14">
<label>3.1</label>
<title>Data source</title>
<p>The study area focuses on nature reserves in Liaoning Province, which hosts 18 national-level and 27 provincial-level nature reserves, serving as crucial ecological support for maintaining the ecological security of Northeast China. Data collection took place from July 2021 to August 2021. Participants in the survey were teachers, doctoral students, and graduate students from the discipline of agricultural and forestry economics and management, all with a strong interest and experience in research. They also received systematic training on survey questionnaires and data collection.</p>
<p>The survey questionnaire primarily comprises 10 parts, including basic household information, household asset status, household production and operation income and expenditure, farmers&#x2019; perception and behavior, farmers&#x2019; non-economic welfare situation, participation in ecotourism, household energy consumption situation, and ecological compensation. Regarding sensitive issues such as household income and operating costs for farmers, the survey questionnaire is used to verify the logic before and after by examining the consumption situation of family members, striving to ensure the accuracy of the survey data. All the data needed for this study were retrieved from the survey questionnaire.</p>
<p>The sampling of sample farmers adopts a stratified random sampling approach. First, three national and three provincial nature reserves within Liaoning Province are selected, as depicted in <xref ref-type="fig" rid="fig2">Figure 2</xref>. Second, based on the list of villages inside and outside the nature reserves provided by the local township governments where the nature reserves are located, 25 villages within the reserves and 25 villages outside the reserves are randomly chosen. It is required that the villages outside the nature reserves are within 20&#x202F;km of the reserves and their livelihoods are not under the control of the nature reserves (<xref ref-type="bibr" rid="ref31">Nikoleta et al., 2020</xref>). Due to the completion of ecological migration in the villages within the Monkey Stone National Forest Park, Laotudingzi, and Baishilazi Nature Reserves, the actual number of surveyed villages is 17 within the nature reserves and 27 outside the nature reserves. Finally, on average, 25&#x2013;30 households of villagers are randomly selected from each village, and respondents are requested to try to meet the requirements of being the head of the household or the spouse of the head of the household and being familiar with the family&#x2019;s life, production income, and expenses.</p>
<fig position="float" id="fig2">
<label>Figure 2</label>
<caption>
<p>Sample name and locations.</p>
</caption>
<graphic xlink:href="fsufs-09-1517453-g002.tif"/>
</fig>
<p>In the field investigation, to ensure the reliability of information, the research team members completed the survey questionnaire by conducting face-to-face interviews with the interviewed farmers. At the start of the survey, a statement regarding the confidentiality clause was made to inform the respondents that the data used in this survey was only for academic research and would be kept strictly confidential, thus dispelling potential concerns of the farmers. Small gifts were given to boost the enthusiasm of the surveyed farmers. However, due to conflicts between the research plan and the working hours of some individual farmers, these farmers were unable to participate in the survey. Also, because of the limited number of village officials, it was impossible to explain the research plan in detail to every farmer, leading to low cooperation from some of them. Consequently, the number of valid questionnaires among farmers in each village varied. Final, after excluding invalid questionnaires with missing data or unclear writing that could not be revisited, a total of 951 valid questionnaires were obtained, yielding an effective rate of 94.91%, as shown in <xref ref-type="table" rid="tab1">Table 1</xref>.</p>
<table-wrap position="float" id="tab1">
<label>Table 1</label>
<caption>
<p>Sample statistics.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Level</th>
<th align="left" valign="top">Natural Reserve</th>
<th align="center" valign="top">Acreage /(hm<sup>2</sup>)</th>
<th align="center" valign="top">Year of establishment</th>
<th align="left" valign="top">Research sites</th>
<th align="center" valign="top">Number of villages</th>
<th align="center" valign="top">Sample size</th>
<th align="center" valign="top">Percentage (%)</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle" rowspan="6">National level</td>
<td align="left" valign="middle" rowspan="2">Haitanshan Nature Reserve</td>
<td align="center" valign="middle" rowspan="2">11002.7</td>
<td align="center" valign="middle" rowspan="2">1986</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">11</td>
<td align="center" valign="middle">253</td>
<td align="center" valign="middle">26.6</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">3</td>
<td align="center" valign="middle">59</td>
<td align="center" valign="middle">6.2</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Laotu Dingzi Nature Reserve</td>
<td align="center" valign="middle" rowspan="2">15,219</td>
<td align="center" valign="middle" rowspan="2">1981</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">9</td>
<td align="center" valign="middle">184</td>
<td align="center" valign="middle">19.35</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Baishi Lizi Nature Reserve</td>
<td align="center" valign="middle" rowspan="2">7,467</td>
<td align="center" valign="middle" rowspan="2">1981</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">4</td>
<td align="center" valign="middle">74</td>
<td align="center" valign="middle">7.78</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="6">Provincial level</td>
<td align="left" valign="middle" rowspan="2">Sankuaishi Nature Reserve</td>
<td align="center" valign="middle" rowspan="2">10,434</td>
<td align="center" valign="middle" rowspan="2">2003</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">4</td>
<td align="center" valign="middle">98</td>
<td align="center" valign="middle">10.3</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">4</td>
<td align="center" valign="middle">94</td>
<td align="center" valign="middle">9.88</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Heshang Maozi Nature Reserve</td>
<td align="center" valign="middle" rowspan="2">10,973</td>
<td align="center" valign="middle" rowspan="2">2001</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">2</td>
<td align="center" valign="middle">51</td>
<td align="center" valign="middle">5.36</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">2</td>
<td align="center" valign="middle">19</td>
<td align="center" valign="middle">2</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Monkey Rock National Forest Park</td>
<td align="center" valign="middle" rowspan="2">7769.2</td>
<td align="center" valign="middle" rowspan="2">2003</td>
<td align="left" valign="middle">Inside</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
<td align="center" valign="middle">0</td>
</tr>
<tr>
<td align="left" valign="middle">Outside</td>
<td align="center" valign="middle">5</td>
<td align="center" valign="middle">119</td>
<td align="center" valign="middle">12.51</td>
</tr>
</tbody>
</table>
</table-wrap>
</sec>
<sec id="sec15">
<label>3.2</label>
<title>Variable selection</title>
<sec id="sec16">
<label>3.2.1</label>
<title>Dependent variable: farmers&#x2019; well-being around nature reserves</title>
<p>Subjective well-being encompassing cognitive well-being and emotional well-being. Cognitive well-being is measured by asking respondents, &#x201C;Do you feel happy with your life?&#x201D; Respondents can choose from five levels: very unhappy, unhappy, neutral, happy, and very happy, rated from 1 to 5. Drawing on Watson&#x2019;s Positive and Negative Affect Schedule (PANAS), and based on the educational level and pre-survey conditions of farmers around nature reserves, the measurement of emotional well-being was adaptively modified. Emotional well-being can be an immediate emotional state or an overall emotional experience over a period (ranging from a day to a year). Immediate emotional experiences are prone to the &#x201C;peak-end rule,&#x201D; while long-term emotional experiences may suffer from recall distortion and memory bias. Thus, the period for overall emotional perception was set to the previous month from the time of the interview. Emotional experiences have attributes of intensity and frequency, with frequency being more important for overall well-being (<xref ref-type="bibr" rid="ref7">Diener et al., 1991</xref>; <xref ref-type="bibr" rid="ref37">Qiu, 2011</xref>). Therefore, the frequency options for emotional well-being are &#x201C;never, occasionally, sometimes, often, always,&#x201D; corresponding to ratings from 1 to 5, with higher ratings indicating greater frequency. The mean values of positive and negative affect were used as indicators, with equal weights assigned to multiple dimensions of well-being.</p>
</sec>
<sec id="sec17">
<label>3.2.2</label>
<title>Core variable: establishment of nature reserves</title>
<p>For the long-term establishment of nature reserves, changes in farmers&#x2019; well-being may be influenced not only by the establishment of the reserves but also by other contemporaneous factors. To accurately measure the impact of nature reserve establishment on farmers&#x2019; well-being, a 0/1 variable indicating whether the farmer resides inside or outside the nature reserve was chosen to represent the core variable, thus excluding the interference of contemporaneous factors.</p>
</sec>
<sec id="sec18">
<label>3.2.3</label>
<title>Mediating variables: ecological environment cognition, ecological value perception, and ecological policy perception</title>
<p>Based on the research findings of <xref ref-type="bibr" rid="ref56">Zhao and Zhang (2006)</xref>, <xref ref-type="bibr" rid="ref21">Li (2015)</xref>, and <xref ref-type="bibr" rid="ref15">Hao et al. (2020)</xref>, and considering the suitability of micro-level farmer evaluations, the relative consistency of topography and climate in the survey area, and the logical relevance of special cases in nature reserves, three indicators were chosen to represent ecological environment cognition: air quality, water conservation, and soil vegetation conditions. Drawing from the research of <xref ref-type="bibr" rid="ref10">Duan et al. (2015)</xref> and <xref ref-type="bibr" rid="ref38">Ren et al. (2018)</xref>, self-interested value perception, altruistic value perception, and psychological perception were selected to express ecological value perception including individual benefit and cost perception, socio-economic value perception, and regional pride (<xref ref-type="bibr" rid="ref14">Han, 2021</xref>; <xref ref-type="bibr" rid="ref40">Schebella et al., 2019</xref>). According to the &#x201C;Nature Reserve Regulations,&#x201D; the perception of restricted production and operation choices and the perception of the cost of penalties for violations were chosen as indicators of ecological policy perception. All mediating variables were measured using a five-point Likert scale.</p>
</sec>
<sec id="sec19">
<label>3.2.4</label>
<title>Control variables: control variables encompass a range of individual and household characteristics</title>
<p>Individual characteristics include gender, age, health status, education level, and interpersonal relationships. Household characteristics include household income, house value, and forestland management area. Additionally, China is actively improving rural living environments, significantly enhancing rural infrastructure and addressing issues such as sewage and garbage disposal, thereby increasing farmers&#x2019; well-being (<xref ref-type="bibr" rid="ref53">Zhang et al., 2022</xref>). To minimize the interference of current rural living environment construction on farmers&#x2019; well-being, related indicators were included as control variables. The variable names, definitions, and value ranges are detailed in <xref ref-type="table" rid="tab2">Table 2</xref>, while the indicators, means, and standard deviations of the dependent and mediating variables are shown in <xref ref-type="table" rid="tab3">Table 3</xref>.</p>
<table-wrap position="float" id="tab2">
<label>Table 2</label>
<caption>
<p>Variable names, definitions, and value ranges.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" colspan="2">Variables</th>
<th align="left" valign="top">Definition and values</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle" colspan="3">Dependent variables</td>
</tr>
<tr>
<td align="left" valign="middle">Cognitive well-being</td>
<td align="left" valign="middle">Life satisfaction</td>
<td align="left" valign="middle">How happy are you with your life? (1&#x202F;=&#x202F;Very unhappy, 2&#x202F;=&#x202F;Unhappy, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Happy, 5&#x202F;=&#x202F;Very happy)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="6">Emotional well-being</td>
<td align="left" valign="middle" rowspan="3">Positive affect</td>
<td align="left" valign="middle">In the past month, how often did you feel happy or joyful? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle">In the past month, how often did you feel excited or enthusiastic? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle">In the past month, how often did you feel grateful or admiring? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="3">Negative affect</td>
<td align="left" valign="middle">In the past month, how often did you feel sad or depressed? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle">In the past month, how often did you feel scared or nervous? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle">In the past month, how often did you feel ashamed or annoyed? (1&#x202F;=&#x202F;Never, 2&#x202F;=&#x202F;Rarely, 3&#x202F;=&#x202F;Sometimes, 4&#x202F;=&#x202F;Often, 5&#x202F;=&#x202F;Always)</td>
</tr>
<tr>
<td align="left" valign="middle" colspan="3">Core independent variable</td>
</tr>
<tr>
<td align="left" valign="bottom" colspan="2">Establishment of nature reserves</td>
<td align="left" valign="middle">Residing within a nature reserve is coded as 1, otherwise coded as 0</td>
</tr>
<tr>
<td align="left" valign="middle" colspan="3">Mediating variables</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="8">Ecological awareness</td>
<td align="left" valign="middle" rowspan="3">Ecological environment cognition</td>
<td align="left" valign="middle">Air quality (1&#x202F;=&#x202F;Very poor, 2&#x202F;=&#x202F;Poor, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Good, 5&#x202F;=&#x202F;Very good)</td>
</tr>
<tr>
<td align="left" valign="middle">Water conservation (1&#x202F;=&#x202F;Very poor, 2&#x202F;=&#x202F;Poor, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Good, 5&#x202F;=&#x202F;Very good)</td>
</tr>
<tr>
<td align="left" valign="middle">Soil vegetation (1&#x202F;=&#x202F;Very poor, 2&#x202F;=&#x202F;Poor, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Good, 5&#x202F;=&#x202F;Very good)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="3">Ecological value perception</td>
<td align="left" valign="middle">Altruistic: Contribution of nature reserves to society (1&#x202F;=&#x202F;Very little, 2&#x202F;=&#x202F;Little, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Much, 5&#x202F;=&#x202F;Very much)</td>
</tr>
<tr>
<td align="left" valign="middle">Self-interest: Benefits brought to you by the establishment of nature reserves (1&#x202F;=&#x202F;Very little, 2&#x202F;=&#x202F;Little, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Much, 5&#x202F;=&#x202F;Very much)</td>
</tr>
<tr>
<td align="left" valign="middle">Psychological: Pride after the area&#x2019;s reputation is enhanced (1&#x202F;=&#x202F;Strongly disagree, 2&#x202F;=&#x202F;Disagree, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Agree, 5&#x202F;=&#x202F;Strongly agree)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Ecological policy perception</td>
<td align="left" valign="middle">Restriction on production and business choices (1&#x202F;=&#x202F;Strongly disagree, 2&#x202F;=&#x202F;Disagree, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Agree, 5&#x202F;=&#x202F;Strongly agree)</td>
</tr>
<tr>
<td align="left" valign="middle">High cost of violating regulations (1&#x202F;=&#x202F;Strongly disagree, 2&#x202F;=&#x202F;Disagree, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Agree, 5&#x202F;=&#x202F;Strongly agree)</td>
</tr>
<tr>
<td align="left" valign="middle" colspan="3">Control variables</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="5">Individual level</td>
<td align="left" valign="middle">Gender</td>
<td align="left" valign="middle">Respondent&#x2019;s gender (1&#x202F;=&#x202F;Male, 0&#x202F;=&#x202F;Female)</td>
</tr>
<tr>
<td align="left" valign="middle">Age</td>
<td align="left" valign="middle">Respondent&#x2019;s age</td>
</tr>
<tr>
<td align="left" valign="middle">Education level</td>
<td align="left" valign="middle">Education level of the household head (1&#x202F;=&#x202F;No education, 2&#x202F;=&#x202F;Primary school, 3&#x202F;=&#x202F;Junior high school, 4&#x202F;=&#x202F;High school/technical school, 5&#x202F;=&#x202F;Junior college, 6&#x202F;=&#x202F;Undergraduate, 7&#x202F;=&#x202F;Graduate (including doctoral and above))</td>
</tr>
<tr>
<td align="left" valign="middle">Self-rated health</td>
<td align="left" valign="middle">1&#x202F;=&#x202F;Very good, 2&#x202F;=&#x202F;Good, 3&#x202F;=&#x202F;Neutral, 4&#x202F;=&#x202F;Poor, 5&#x202F;=&#x202F;Unable to work</td>
</tr>
<tr>
<td align="left" valign="middle">Interpersonal relationships</td>
<td align="left" valign="middle">Relationship with the village committee (5&#x202F;=&#x202F;Very good, 4&#x202F;=&#x202F;Good, 3&#x202F;=&#x202F;Neutral, 2&#x202F;=&#x202F;Poor, 1&#x202F;=&#x202F;Very poor)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="3">Household level</td>
<td align="left" valign="middle">Total annual household income</td>
<td align="left" valign="middle">Total income of all labor force members in the household (log-transformed)</td>
</tr>
<tr>
<td align="left" valign="middle">Household forest land area</td>
<td align="left" valign="middle">Actual managed forest land area of the household (including private plots) (mu)</td>
</tr>
<tr>
<td align="left" valign="middle">Household housing value</td>
<td align="left" valign="middle">Total market value of all household properties (in 2021, ten thousand yuan)</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Rural infrastructure construction</td>
<td align="left" valign="middle">Satisfaction with rural infrastructure</td>
<td align="left" valign="middle">Satisfaction with medical services, cultural and recreational facilities, basic living facilities, and environmental beautification (mean value)</td>
</tr>
<tr>
<td align="left" valign="middle">Daily rural governance</td>
<td align="left" valign="middle">Satisfaction with garbage and sewage treatment, public security, drinking water quality, and convenience of daily life (mean value)</td>
</tr>
</tbody>
</table>
</table-wrap>
<table-wrap position="float" id="tab3">
<label>Table 3</label>
<caption>
<p>Indicators of explained and mediating variables, mean and standard deviation.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Primary indicators</th>
<th align="left" valign="top" rowspan="2">Secondary indicators</th>
<th align="center" valign="top" colspan="2">Total samples</th>
<th align="center" valign="top" colspan="2">Samples inside the reserves</th>
<th align="center" valign="top" colspan="2">Samples outside the reserves</th>
</tr>
<tr>
<th align="center" valign="top">Mean</th>
<th align="center" valign="top">Standard deviation</th>
<th align="center" valign="top">Mean</th>
<th align="center" valign="top">Standard deviation</th>
<th align="center" valign="top">Mean</th>
<th align="center" valign="top">Standard deviation</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle" rowspan="3">Well-being</td>
<td align="left" valign="bottom">Life satisfaction</td>
<td align="char" valign="middle" char=".">4.082</td>
<td align="char" valign="middle" char=".">0.737</td>
<td align="char" valign="middle" char=".">4.146</td>
<td align="char" valign="middle" char=".">0.720</td>
<td align="char" valign="middle" char=".">4.034</td>
<td align="char" valign="middle" char=".">0.745</td>
</tr>
<tr>
<td align="left" valign="bottom">Positive affect</td>
<td align="char" valign="middle" char=".">2.927</td>
<td align="char" valign="middle" char=".">1.038</td>
<td align="char" valign="middle" char=".">3.051</td>
<td align="char" valign="middle" char=".">0.973</td>
<td align="char" valign="middle" char=".">2.836</td>
<td align="char" valign="middle" char=".">1.075</td>
</tr>
<tr>
<td align="left" valign="bottom">Negative affect</td>
<td align="char" valign="middle" char=".">1.771</td>
<td align="char" valign="middle" char=".">0.860</td>
<td align="char" valign="middle" char=".">1.679</td>
<td align="char" valign="middle" char=".">0.788</td>
<td align="char" valign="middle" char=".">1.838</td>
<td align="char" valign="middle" char=".">0.905</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="3">Ecological environment cognition</td>
<td align="left" valign="bottom">Air quality</td>
<td align="char" valign="middle" char=".">4.327</td>
<td align="char" valign="middle" char=".">0.752</td>
<td align="char" valign="middle" char=".">4.237</td>
<td align="char" valign="middle" char=".">0.750</td>
<td align="char" valign="middle" char=".">4.393</td>
<td align="char" valign="middle" char=".">0.748</td>
</tr>
<tr>
<td align="left" valign="bottom">Water conservation</td>
<td align="char" valign="middle" char=".">3.706</td>
<td align="char" valign="middle" char=".">1.233</td>
<td align="char" valign="middle" char=".">3.495</td>
<td align="char" valign="middle" char=".">1.268</td>
<td align="char" valign="middle" char=".">3.859</td>
<td align="char" valign="middle" char=".">1.185</td>
</tr>
<tr>
<td align="left" valign="bottom">Soil vegetation</td>
<td align="char" valign="middle" char=".">3.887</td>
<td align="char" valign="middle" char=".">0.984</td>
<td align="char" valign="middle" char=".">3.770</td>
<td align="char" valign="middle" char=".">0.971</td>
<td align="char" valign="middle" char=".">3.972</td>
<td align="char" valign="middle" char=".">0.985</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="3">Ecological value perception</td>
<td align="left" valign="bottom">Altruistic value perception</td>
<td align="char" valign="middle" char=".">3.484</td>
<td align="char" valign="middle" char=".">1.170</td>
<td align="char" valign="middle" char=".">3.639</td>
<td align="char" valign="middle" char=".">1.112</td>
<td align="char" valign="middle" char=".">3.370</td>
<td align="char" valign="middle" char=".">1.198</td>
</tr>
<tr>
<td align="left" valign="bottom">Self-interested value perception</td>
<td align="char" valign="middle" char=".">3.022</td>
<td align="char" valign="middle" char=".">1.290</td>
<td align="char" valign="middle" char=".">3.206</td>
<td align="char" valign="middle" char=".">1.235</td>
<td align="char" valign="middle" char=".">2.886</td>
<td align="char" valign="middle" char=".">1.314</td>
</tr>
<tr>
<td align="left" valign="bottom">Psychological value perception</td>
<td align="char" valign="middle" char=".">3.558</td>
<td align="char" valign="middle" char=".">1.336</td>
<td align="char" valign="middle" char=".">3.738</td>
<td align="char" valign="middle" char=".">1.286</td>
<td align="char" valign="middle" char=".">3.426</td>
<td align="char" valign="middle" char=".">1.357</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Ecological policy perception</td>
<td align="left" valign="bottom">Restriction on production and business choices</td>
<td align="char" valign="middle" char=".">2.695</td>
<td align="char" valign="middle" char=".">1.465</td>
<td align="char" valign="middle" char=".">2.517</td>
<td align="char" valign="middle" char=".">1.356</td>
<td align="char" valign="middle" char=".">2.825</td>
<td align="char" valign="middle" char=".">1.529</td>
</tr>
<tr>
<td align="left" valign="bottom">High cost of violating regulations</td>
<td align="char" valign="middle" char=".">3.384</td>
<td align="char" valign="middle" char=".">1.285</td>
<td align="char" valign="middle" char=".">3.243</td>
<td align="char" valign="middle" char=".">1.309</td>
<td align="char" valign="middle" char=".">3.488</td>
<td align="char" valign="middle" char=".">1.257</td>
</tr>
</tbody>
</table>
</table-wrap>
</sec>
</sec>
</sec>
<sec id="sec20">
<label>4</label>
<title>Model specification</title>
<sec id="sec21">
<label>4.1</label>
<title>Baseline model</title>
<p>To test whether the establishment of nature reserves significantly affects the well-being of farmers within the reserves, the following baseline model is specified:</p>
<disp-formula id="EQ1">
<label>(1)</label>
<mml:math id="M1">
<mml:msubsup>
<mml:mi>Y</mml:mi>
<mml:mi>i</mml:mi>
<mml:mi>t</mml:mi>
</mml:msubsup>
<mml:mo>=</mml:mo>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>0</mml:mn>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
<mml:mi>P</mml:mi>
<mml:msub>
<mml:mi>A</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:mo stretchy="true">&#x2211;</mml:mo>
<mml:mrow>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
</mml:mrow>
<mml:msub>
<mml:mi>X</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B5;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
</mml:math>
</disp-formula>
<p>where <italic>Y<sub>i</sub><sup>t</sup></italic> represents the well-being of the <italic>i</italic>-th farmer, with <italic>t</italic> taking values of 1&#x2013;3, corresponding to life satisfaction, positive emotional well-being, and negative emotional well-being, respectively. <italic>PA<sub>i</sub></italic> is the core variable representing the location of the <italic>i</italic>-th farmer&#x2019;s residence, where farmers living within the nature reserve are assigned a value of 1 (treatment group) and others are assigned a value of 0 (control group). <italic>X<sub>i</sub></italic> includes control variables for the <italic>i</italic>-th farmer&#x2019;s well-being. <italic>&#x03B1;</italic><sub>1</sub> and <italic>&#x03B1;</italic><sub>2</sub> are parameters to be estimated, and <italic>&#x03B5;</italic><sub>1</sub> is the random disturbance term for the <italic>i</italic>-th farmer. Life satisfaction is an ordinal discrete variable, and the hypothesis is tested using the Ordered Probit (OProbit) method. The indices for positive and negative emotional well-being are calculated using equal weighting, and the hypothesis is tested using the Ordinary Least Squares (OLS) method.</p>
</sec>
<sec id="sec22">
<label>4.2</label>
<title>Entropy method</title>
<p>To reduce subjectivity in evaluation and to verify the accuracy of the regression results and the reliability of the conclusions, the entropy method is employed to assign weights to the indicators of emotional well-being.</p>
<p>First, normalization of the data is necessary due to differences in units or directions of the indicators to ensure accuracy.</p>
<p>For positive indicators:</p>
<disp-formula id="EQ2">
<label>(2)</label>
<mml:math id="M2">
<mml:msub>
<mml:mi>Z</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>&#x2212;</mml:mo>
<mml:mo>min</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo stretchy="true">/</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mo>max</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
<mml:mo>&#x2212;</mml:mo>
<mml:mo>min</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
</mml:math>
</disp-formula>
<p>For negative indicators:</p><disp-formula id="EQ3">
<label>(3)</label>
<mml:math id="M3">
<mml:msub>
<mml:mi>Z</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mo>max</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
<mml:mo>&#x2212;</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo stretchy="true">/</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mo>max</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
<mml:mo>&#x2212;</mml:mo>
<mml:mo>min</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
</mml:math>
</disp-formula><p>where <italic>i</italic> represents the farmer, <italic>j</italic> represents the emotional well-being indicator, <italic>Y<sub>i</sub><sup>j</sup></italic> is the original value of the indicator, indicating <italic>n</italic> evaluation indicators of emotional happiness for the <italic>i</italic>-th farmer, and <italic>Z<sub>i</sub><sup>j</sup></italic> is the normalized value.</p>
<p>Second, the entropy method determines the weight of each indicator. The proportion <italic>P<sub>i</sub><sup>j</sup></italic> of the weight for the <italic>i</italic>-th evaluation object under the <italic>j</italic>-th indicator is calculated as follows:</p><disp-formula id="EQ4">
<label>(4)</label>
<mml:math id="M4">
<mml:msub>
<mml:mi>P</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo stretchy="true">/</mml:mo>
<mml:munderover>
<mml:mstyle displaystyle="true">
<mml:mo stretchy="true">&#x2211;</mml:mo>
</mml:mstyle>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mo>=</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
<mml:mi>m</mml:mi>
</mml:munderover>
<mml:msub>
<mml:mi>Y</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
</mml:math>
</disp-formula>
<p>The entropy value <italic>E<sub>ij</sub></italic> of the <italic>j</italic>-th indicator is calculated as follows:</p><disp-formula id="EQ5">
<label>(5)</label>
<mml:math id="M5">
<mml:msub>
<mml:mi>E</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mn>1</mml:mn>
<mml:mo stretchy="true">/</mml:mo>
<mml:mo>ln</mml:mo>
<mml:mi>m</mml:mi>
</mml:mrow>
</mml:mfenced>
<mml:munderover>
<mml:mstyle displaystyle="true">
<mml:mo stretchy="true">&#x2211;</mml:mo>
</mml:mstyle>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mo>=</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
<mml:mi>m</mml:mi>
</mml:munderover>
<mml:msub>
<mml:mi>P</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>ln</mml:mo>
<mml:mfenced open="(" close=")">
<mml:msub>
<mml:mi>P</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
</mml:mfenced>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
</mml:math>
</disp-formula>
<p>The weight <italic>&#x03C9;<sub>j</sub></italic> of the <italic>j</italic>-th indicator is calculated as follows:</p><disp-formula id="E1">
<label>(6)</label>
<mml:math id="M6">
<mml:msub>
<mml:mi>&#x03C9;</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mn>1</mml:mn>
<mml:mo>&#x2212;</mml:mo>
<mml:msub>
<mml:mi>E</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo stretchy="true">/</mml:mo>
<mml:munderover>
<mml:mstyle displaystyle="true">
<mml:mo stretchy="true">&#x2211;</mml:mo>
</mml:mstyle>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mo>=</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
<mml:mi>n</mml:mi>
</mml:munderover>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mn>1</mml:mn>
<mml:mo>&#x2212;</mml:mo>
<mml:msub>
<mml:mi>E</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
</mml:mrow>
</mml:mfenced>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
</mml:math>
</disp-formula>
<p>Finally, the standardized values <italic>Z<sub>ij</sub></italic> and <italic>&#x03C9;<sub>j</sub></italic> are weighted and averaged to calculate each type of indicator and the comprehensive evaluation index:</p><disp-formula id="EQ7">
<label>(7)</label>
<mml:math id="M7">
<mml:msub>
<mml:mi>s</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>=</mml:mo>
<mml:munderover>
<mml:mstyle displaystyle="true">
<mml:mo stretchy="true">&#x2211;</mml:mo>
</mml:mstyle>
<mml:mrow>
<mml:mi>j</mml:mi>
<mml:mo>=</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
<mml:mi>m</mml:mi>
</mml:munderover>
<mml:msub>
<mml:mi>&#x03C9;</mml:mi>
<mml:mi>j</mml:mi>
</mml:msub>
<mml:msub>
<mml:mi>Z</mml:mi>
<mml:mrow>
<mml:mi>i</mml:mi>
<mml:mi>j</mml:mi>
</mml:mrow>
</mml:msub>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>i</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>m</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>1</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>j</mml:mi>
<mml:mo>&#x2264;</mml:mo>
<mml:mi>n</mml:mi>
<mml:mo>,</mml:mo>
<mml:mn>0</mml:mn>
<mml:mo>&#x2264;</mml:mo>
<mml:msub>
<mml:mi>s</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>&#x2264;</mml:mo>
<mml:mn>1</mml:mn>
</mml:math>
</disp-formula>
</sec>
<sec id="sec23">
<label>4.3</label>
<title>Mediating effect model</title>
<p>To identify how the establishment of nature reserves indirectly affects farmers&#x2019; well-being through ecological awareness, the improved mediating effect testing process by <xref ref-type="bibr" rid="ref48">Wen and Ye (2014)</xref> is adopted, with 1,000 bootstrap repetitions. The regression equations are constructed as follows:</p><disp-formula id="EQ8">
<label>(8)</label>
<mml:math id="M8">
<mml:msubsup>
<mml:mi>Y</mml:mi>
<mml:mi>i</mml:mi>
<mml:mi>t</mml:mi>
</mml:msubsup>
<mml:mo>=</mml:mo>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>0</mml:mn>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
<mml:mi>P</mml:mi>
<mml:msub>
<mml:mi>A</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:mo stretchy="true">&#x2211;</mml:mo>
<mml:mrow>
<mml:msub>
<mml:mi>&#x03B1;</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
</mml:mrow>
<mml:msub>
<mml:mi>X</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B5;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
</mml:math>
</disp-formula><disp-formula id="EQ9">
<label>(9)</label>
<mml:math id="M9">
<mml:msubsup>
<mml:mi>M</mml:mi>
<mml:mi>i</mml:mi>
<mml:mi>h</mml:mi>
</mml:msubsup>
<mml:mo>=</mml:mo>
<mml:msub>
<mml:mi>&#x03B2;</mml:mi>
<mml:mn>0</mml:mn>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B2;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
<mml:mi>P</mml:mi>
<mml:msub>
<mml:mi>A</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:mo stretchy="true">&#x2211;</mml:mo>
<mml:mrow>
<mml:msub>
<mml:mi>&#x03B2;</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
</mml:mrow>
<mml:msub>
<mml:mi>X</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B5;</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
</mml:math>
</disp-formula><disp-formula id="EQ10">
<label>(10)</label>
<mml:math id="M10">
<mml:msubsup>
<mml:mi>Y</mml:mi>
<mml:mi>i</mml:mi>
<mml:mi>t</mml:mi>
</mml:msubsup>
<mml:mo>=</mml:mo>
<mml:msub>
<mml:mi>&#x03B3;</mml:mi>
<mml:mn>0</mml:mn>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B3;</mml:mi>
<mml:mn>1</mml:mn>
</mml:msub>
<mml:mi>P</mml:mi>
<mml:msub>
<mml:mi>A</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B3;</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
<mml:msub>
<mml:mi>E</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:mo stretchy="true">&#x2211;</mml:mo>
<mml:mrow>
<mml:msub>
<mml:mi>&#x03B3;</mml:mi>
<mml:mn>3</mml:mn>
</mml:msub>
</mml:mrow>
<mml:msub>
<mml:mi>X</mml:mi>
<mml:mi>i</mml:mi>
</mml:msub>
<mml:mo>+</mml:mo>
<mml:msub>
<mml:mi>&#x03B5;</mml:mi>
<mml:mn>3</mml:mn>
</mml:msub>
</mml:math>
</disp-formula><p>where <italic>M<sub>i</sub><sup>h</sup></italic> represents the mediating variables of ecological awareness, with &#x210E; taking values of 1&#x2013;3, corresponding to ecological environment cognition, ecological value perception, and ecological policy perception. <italic>&#x03B1;</italic>, <italic>&#x03B2;</italic>, and <italic>&#x03B3;</italic> are parameters to be estimated, and <italic>&#x03B5;</italic><sub>1</sub>&#x2013;<italic>&#x03B5;</italic><sub>3</sub> represents random error terms. Other variables and symbols have the same meaning as in <xref ref-type="disp-formula" rid="EQ8">Equation 8</xref>.</p>
</sec>
</sec>
<sec id="sec24">
<label>5</label>
<title>Results and analysis</title>
<sec id="sec25">
<label>5.1</label>
<title>The total effect of nature reserve establishment on farmers&#x2019; well-being</title>
<p>The total effect of the establishment of nature reserves on the well-being of farmers around nature reserves (<xref ref-type="disp-formula" rid="EQ1">Equation 1</xref>) is shown in <xref ref-type="table" rid="tab4">Table 4</xref>. The establishment of nature reserves has a significant positive impact on the life satisfaction and positive emotional well-being of farmers within the reserves at the 5% statistical level and a significant negative impact on negative emotional well-being at the 1% statistical level, thus confirming hypothesis H1. It is evident that farmers within nature reserves experience greater life satisfaction, more positive affect, and fewer negative affect.</p>
<table-wrap position="float" id="tab4">
<label>Table 4</label>
<caption>
<p>Total effect of nature reserve establishment on the well-being of surrounding farmers.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Variables</th>
<th align="center" valign="top">Life satisfaction</th>
<th align="center" valign="top">Positive emotional well-being</th>
<th align="center" valign="top">Negative emotional well-being</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="bottom">Nature reserve establishment</td>
<td align="char" valign="bottom" char=".">0.308&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.164&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">-0.153&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="bottom">Gender</td>
<td align="char" valign="bottom" char=".">&#x2212;0.205</td>
<td align="char" valign="bottom" char=".">&#x2212;0.026</td>
<td align="char" valign="bottom" char=".">&#x2212;0.066</td>
</tr>
<tr>
<td align="left" valign="bottom">Age</td>
<td align="char" valign="bottom" char=".">0.010</td>
<td align="char" valign="bottom" char=".">0.004</td>
<td align="char" valign="bottom" char=".">&#x2212;0.006&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="bottom">Education level</td>
<td align="char" valign="bottom" char=".">0.164&#x002A;</td>
<td align="char" valign="bottom" char=".">0.090&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">&#x2212;0.038</td>
</tr>
<tr>
<td align="left" valign="bottom">Self-rated health</td>
<td align="char" valign="bottom" char=".">&#x2212;0.171&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">&#x2212;0.021</td>
<td align="char" valign="bottom" char=".">0.086&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="bottom">Interpersonal relationships</td>
<td align="char" valign="bottom" char=".">0.644&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.136&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">&#x2212;0.071&#x002A;</td>
</tr>
<tr>
<td align="left" valign="bottom">Total annual household income</td>
<td align="char" valign="bottom" char=".">0.206&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.043</td>
<td align="char" valign="bottom" char=".">&#x2212;0.034</td>
</tr>
<tr>
<td align="left" valign="bottom">Household forest land area</td>
<td align="char" valign="bottom" char=".">&#x2212;0.000&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">&#x2212;0.000&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.000</td>
</tr>
<tr>
<td align="left" valign="bottom">Household housing value</td>
<td align="char" valign="bottom" char=".">0.001</td>
<td align="char" valign="bottom" char=".">0.001</td>
<td align="char" valign="bottom" char=".">0.000</td>
</tr>
<tr>
<td align="left" valign="bottom">Satisfaction with rural infrastructure</td>
<td align="char" valign="bottom" char=".">0.236&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.185&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">0.025</td>
</tr>
<tr>
<td align="left" valign="bottom">Daily rural governance</td>
<td align="char" valign="bottom" char=".">0.429&#x002A;&#x002A;&#x002A;</td>
<td align="char" valign="bottom" char=".">&#x2212;0.066</td>
<td align="char" valign="bottom" char=".">&#x2212;0.115&#x002A;&#x002A;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;, &#x002A;&#x002A;, and &#x002A; indicate statistical significance at the 1, 5, and 10% levels, respectively.</p>
</table-wrap-foot>
</table-wrap>
<p>Among the control variables, age has no significant effect on life satisfaction and positive emotional well-being but has a significant negative impact on negative affect; the older the age, the fewer the negative affect. According to socioemotional selectivity theory, as age increases and wisdom accumulates, individuals tend to retain more emotionally satisfying events and view matters more objectively and peacefully, which can offset the increase in negative affect (<xref ref-type="bibr" rid="ref5">Deaton and Stone, 2016</xref>). Educational attainment has a positive effect on life satisfaction and positive emotional well-being. Education can enhance human capital and bring more confidence, respect, and opportunities, thereby improving life satisfaction and fostering more positive affect in daily life (<xref ref-type="bibr" rid="ref32">Oreopoulos and Salvanes, 2011</xref>). Good self-rated health promotes greater life satisfaction among farmers, while poorer self-rated health exacerbates negative affect. Interpersonal relationships significantly affect both life satisfaction and emotional well-being, playing a crucial role in farmers&#x2019; well-being, consistent with the findings of <xref ref-type="bibr" rid="ref22">Li and Chen (2012)</xref>. Rural China is a &#x201C;relationship&#x201D; society based on kinship and locality, where social networks function as informal insurance mechanisms that facilitate emotional exchanges between people, thereby enhancing self-identity and significantly impacting farmers&#x2019; well-being (<xref ref-type="bibr" rid="ref58">Zheng et al., 2021</xref>). Household income affects life satisfaction but does not significantly enhance or reduce emotional well-being, which is consistent with the findings of <xref ref-type="bibr" rid="ref19">Kahneman and Deaton (2010)</xref>. While household income can enhance life satisfaction, its relationship with emotional well-being is weaker, confirming the differential impact of income on life satisfaction and emotional well-being (<xref ref-type="bibr" rid="ref19">Kahneman and Deaton, 2010</xref>). Larger household forestland areas are associated with lower life satisfaction and positive emotional well-being among farmers. This can be explained by the increasing difficulty of obtaining logging quotas due to a series of national measures to strengthen rural ecological construction, resulting in greater opportunity cost losses for farmers with larger forestland areas, thereby reducing their well-being. Improvements in rural infrastructure and environment can enhance farmers&#x2019; life satisfaction and positive emotional well-being. Daily governance of the rural environment can significantly improve farmers&#x2019; life satisfaction but may also lead to more negative affect. The reason is that while daily environmental governance provides a better living environment, it currently remains detached from farmers&#x2019; values and lifestyles, and waste management, a high-cost governance project, negatively impacts farmers&#x2019; positive emotional well-being (<xref ref-type="bibr" rid="ref14">Han, 2021</xref>).</p>
</sec>
<sec id="sec26">
<label>5.2</label>
<title>Robustness tests</title>
<p>To verify the accuracy of the regression results and the reliability of the conclusions, this study conducted two robustness tests. Firstly, the well-being indicators were replaced. The entropy method was used to measure the intensity of well-being, and its various dimensions (<xref ref-type="disp-formula" rid="EQ2 EQ3 EQ4 EQ5 E1 EQ7">Equations 2&#x2013;7</xref>), and the processed well-being indicators were estimated using the OLS model. Secondly, the sample size was altered. The well-being intensity measured by the entropy method was ranked from highest to lowest, and the top and bottom 5% of the data were removed. The processed samples were then estimated using the OLS model. The specific results are shown in <xref ref-type="table" rid="tab5">Table 5</xref>. <xref ref-type="table" rid="tab5">Table 5</xref> presents the regression results after replacing the dependent variable and changing the sample data. The estimated coefficients of the effect of nature reserve establishment on farmers&#x2019; well-being remain significantly positive with values of 0.038 &#x002A;&#x002A;&#x002A; and 0.035 &#x002A;&#x002A; respectively, indicating that the establishment of nature reserves is positively correlated with farmers&#x2019; well-being. This result is consistent with the baseline regression results, demonstrating the robustness of the baseline regression results.</p>
<table-wrap position="float" id="tab5">
<label>Table 5</label>
<caption>
<p>Robustness check regression results.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Variables</th>
<th align="center" valign="top">Changing dependent variable</th>
<th align="center" valign="top">Changing sample size</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle">Nature reserve establishment</td>
<td align="center" valign="middle">0.038&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.035&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="bottom">Control variables</td>
<td align="center" valign="bottom">Controlled</td>
<td align="center" valign="bottom">Controlled</td>
</tr>
<tr>
<td align="left" valign="middle" rowspan="2">Constant</td>
<td align="center" valign="middle">0.063</td>
<td align="center" valign="bottom">0.147</td>
</tr>
<tr>
<td align="center" valign="middle">(&#x2212;0.54)</td>
<td align="center" valign="bottom">(1.19)</td>
</tr>
<tr>
<td align="left" valign="bottom">Sample size</td>
<td align="center" valign="bottom">946</td>
<td align="center" valign="bottom">847</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;, &#x002A;&#x002A;, and &#x002A; indicate statistical significance at the 1, 5, and 10% levels, respectively.</p>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec27">
<label>5.3</label>
<title>Mediating effect testing</title>
<p>To verify whether the establishment of nature reserves indirectly affects farmers&#x2019; well-being through ecological awareness variables, an empirical test was conducted based on the mediating effect testing process and model of <xref ref-type="bibr" rid="ref48">Wen and Ye (2014)</xref>. According to <xref ref-type="table" rid="tab4">Table 4</xref>, the establishment of nature reserves has a significant impact on both the life satisfaction and emotional well-being of farmers, suggesting the presence of mediating effects.</p>
<p>Comparing the direct influence coefficients (<italic>&#x03B3;</italic><sub>1</sub>) of nature reserve establishment in the regression results with the indirect influence coefficients (<italic>&#x03B2;</italic><sub>1</sub>&#x202F;&#x00D7;&#x202F;<italic>&#x03B3;</italic><sub>2</sub>) of nature reserve establishment (<xref ref-type="disp-formula" rid="EQ9 EQ10">Equations 9, 10</xref>) if the signs are the same, it indicates the presence of a partial mediating effect; if the signs are different, it indicates the presence of a suppression effect.</p><list list-type="order">
<list-item>
<p>Mediating effect of ecological environment cognition. The mediating effect of ecological environment cognition on the influence of nature reserve establishment on farmers&#x2019; life satisfaction and emotional well-being is not statistically significant. Thus, hypothesis H2 is not supported.</p>
</list-item>
<list-item>
<p>Mediating effect of ecological value perception. The establishment of nature reserves has a significant positive impact on farmers&#x2019; ecological value perception. After controlling for the direct effect of nature reserve establishment, ecological value perception has a significant positive impact on farmers&#x2019; life satisfaction and positive emotional well-being, indicating that stronger ecological value perception among farmers within nature reserves enhances their life satisfaction and positive emotional well-being. After controlling for the direct effect of nature reserve establishment, ecological value perception has a significant negative impact on farmers&#x2019; negative emotional well-being, indicating that ecological value perception can suppress negative emotional well-being. The path of ecological value perception mediating the impact of nature reserve establishment on farmers&#x2019; life satisfaction and emotional well-being shows partial mediating effects, thus supporting hypothesis H3. The mediating effect of ecological value perception on negative emotional well-being accounts for the largest proportion of the total effect, at 35.36, 28.26, and 29.66%, respectively, while its mediating effect on positive emotional well-being accounts for the smallest proportion of the total effect, at 16.23, 18.48, and 11.40%, respectively.</p>
</list-item>
<list-item>
<p>Mediating effect of ecological policy perception. The establishment of nature reserves has a significant negative impact on farmers&#x2019; ecological policy perception. After controlling for the direct effect of nature reserve establishment, ecological policy perception has a significant negative impact on farmers&#x2019; life satisfaction and positive emotional well-being, indicating that a stronger ecological policy perception among farmers within nature reserves reduces their life satisfaction and positive emotional well-being, with the mediating effect accounting for 19.18 and 18.22%, respectively. After controlling for the direct effect of nature reserve establishment, ecological policy perception has no mediating effect on farmers&#x2019; positive emotional well-being; however, the perception of restricted production and operation choices has a positive impact on negative emotional well-being, indicating that stronger perception of restricted production and operation choices exacerbates negative emotional well-being among farmers within nature reserves, showing partial mediating effects. Thus, hypothesis H4 is verified (see <xref ref-type="table" rid="tab6">Tables 6</xref>&#x2013;<xref ref-type="table" rid="tab8">8</xref>).</p>
</list-item>
</list>
<table-wrap position="float" id="tab6">
<label>Table 6</label>
<caption>
<p>The mediating effect of nature reserve establishment on farmers&#x2019; life satisfaction.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Model/results</th>
<th align="center" valign="top" colspan="3">Ecological environment cognition</th>
<th align="center" valign="top" colspan="3">Ecological value perception</th>
<th align="center" valign="top" colspan="2">Ecological policy perception</th>
</tr>
<tr>
<th align="center" valign="top">Air quality</th>
<th align="center" valign="top">Water conservation</th>
<th align="center" valign="top">Soil vegetation</th>
<th align="center" valign="top">Altruistic perception</th>
<th align="center" valign="top">Self-interest perception</th>
<th align="center" valign="top">Psychological perception</th>
<th align="center" valign="top">Restriction on production and business choices</th>
<th align="center" valign="top">Cost of violating regulations</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ9">Equation 9</xref>: <italic>&#x03B2;</italic><sub>1</sub></td>
<td align="center" valign="middle">&#x2212;0.388&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.461&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.376&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.372&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.403&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.480&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.385&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.332&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: <italic>&#x03B3;</italic><sub>1</sub></td>
<td align="center" valign="middle">0.120</td>
<td align="center" valign="middle">&#x2212;0.011</td>
<td align="center" valign="middle">0.194&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.205&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.157&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.153&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.158&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.174&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: <italic>&#x03B2;</italic>1&#x202F;&#x00D7;&#x202F;<italic>&#x03B3;</italic>2</td>
<td align="center" valign="middle">0.328&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.314&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.354&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.274&#x002A;</td>
<td align="center" valign="middle">0.278&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.278&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.282&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.288&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Direct effect</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
</tr>
<tr>
<td align="left" valign="middle">Bootstrap test</td>
<td align="center" valign="middle">Not passed</td>
<td align="center" valign="middle">Not passed</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
</tr>
<tr>
<td align="left" valign="middle">Results</td>
<td align="center" valign="middle">No mediating effect</td>
<td align="center" valign="middle">No mediating effect</td>
<td align="center" valign="middle">Masking effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
</tr>
<tr>
<td align="left" valign="middle">Proportion of mediating effect (%)</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">24.05</td>
<td align="center" valign="middle">19.95</td>
<td align="center" valign="middle">23.16</td>
<td align="center" valign="middle">19.18</td>
<td align="center" valign="middle">18.22</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;, &#x002A;&#x002A;, and &#x002A; indicate statistical significance at the 1, 5, and 10% levels, respectively. Due to space limitations, the estimation results of other control variables are omitted.</p>
</table-wrap-foot>
</table-wrap>
<table-wrap position="float" id="tab7">
<label>Table 7</label>
<caption>
<p>The mediating effect of nature reserve establishment on farmers&#x2019; positive emotional well-being.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Model/results</th>
<th align="center" valign="top" colspan="3">Ecological environment cognition</th>
<th align="center" valign="top" colspan="3">Ecological value perception</th>
<th align="center" valign="top" colspan="2">Ecological policy perception</th>
</tr>
<tr>
<th align="center" valign="top">Air quality</th>
<th align="center" valign="top">Water conservation</th>
<th align="center" valign="top">Soil vegetation</th>
<th align="center" valign="top">Altruistic perception</th>
<th align="center" valign="top">Self-interest perception</th>
<th align="center" valign="top">Psychological perception</th>
<th align="center" valign="top">Restriction on production and business choices</th>
<th align="center" valign="top">Cost of violating regulations</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ9">Equation 9</xref>: <italic>&#x03B2;</italic><sub>1</sub></td>
<td align="center" valign="middle">&#x2212;0.388&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.461&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.376&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.372&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.403&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.480&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.385&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.332&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: <italic>&#x03B3;</italic><sub>1</sub></td>
<td align="center" valign="middle">0.150&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.014</td>
<td align="center" valign="middle">0.091&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.079&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.083&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.043&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.012</td>
<td align="center" valign="middle">0.023&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: <italic>&#x03B2;</italic>1&#x202F;&#x00D7;&#x202F;<italic>&#x03B3;</italic>2</td>
<td align="center" valign="middle">0.197&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.184&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.194&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.162&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.157&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.167&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.177&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.179&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Direct effect</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Significant</td>
</tr>
<tr>
<td align="left" valign="middle">Bootstrap test</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Not passed</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Not passed</td>
<td align="center" valign="middle">&#x2014;</td>
</tr>
<tr>
<td align="left" valign="middle">Results</td>
<td align="center" valign="middle">Masking effect</td>
<td align="center" valign="middle">No mediating effect</td>
<td align="center" valign="middle">Masking effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">No mediating effect</td>
<td align="center" valign="middle">Masking effect</td>
</tr>
<tr>
<td align="left" valign="middle">Proportion of mediating effect (%)</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">16.23</td>
<td align="center" valign="middle">18.48</td>
<td align="center" valign="middle">11.40</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;, &#x002A;&#x002A;, and &#x002A; indicate statistical significance at the 1, 5, and 10% levels, respectively. Due to space limitations, the estimation results of other control variables are omitted.</p>
</table-wrap-foot>
</table-wrap>
<table-wrap position="float" id="tab8">
<label>Table 8</label>
<caption>
<p>The mediating effect of nature reserve establishment on farmers&#x2019; negative emotional well-being.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Model/results</th>
<th align="center" valign="top" colspan="3">Ecological environment cognition</th>
<th align="center" valign="top" colspan="3">Ecological value perception</th>
<th align="center" valign="top" colspan="2">Ecological policy perception</th>
</tr>
<tr>
<th align="center" valign="top">Air quality</th>
<th align="center" valign="top">Water conservation</th>
<th align="center" valign="top">Soil vegetation</th>
<th align="center" valign="top">Altruistic perception</th>
<th align="center" valign="top">Self-interest perception</th>
<th align="center" valign="top">Psychological perception</th>
<th align="center" valign="top">Restriction on production and business choices</th>
<th align="center" valign="top">Cost of violating regulations</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ9">Equation 9</xref>: <italic>&#x03B2;</italic><sub>1</sub></td>
<td align="center" valign="middle">&#x2212;0.388&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.461&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.376&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.372&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.403&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.480&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.385&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.332&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: <italic>&#x03B3;</italic><sub>1</sub></td>
<td align="center" valign="middle">0.023</td>
<td align="center" valign="middle">&#x2212;0.074&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.077&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.138&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.101&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.089&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.055&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">0.028</td>
</tr>
<tr>
<td align="left" valign="middle"><xref ref-type="disp-formula" rid="EQ10">Equation 10</xref>: &#x03B2;1&#x202F;&#x00D7;&#x202F;<italic>&#x03B3;</italic>2</td>
<td align="center" valign="middle">&#x2212;0.141&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.163&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.155&#x002A;&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.112&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.115&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.115&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.142&#x002A;&#x002A;</td>
<td align="center" valign="middle">&#x2212;0.152&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Direct effect</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">Significant</td>
<td align="center" valign="middle">&#x2014;</td>
</tr>
<tr>
<td align="left" valign="middle">Bootstrap test</td>
<td align="center" valign="middle">Not passed</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">Not passed</td>
</tr>
<tr>
<td align="left" valign="middle">Results</td>
<td align="center" valign="middle">No mediating effect</td>
<td align="center" valign="middle">Masking effect</td>
<td align="center" valign="middle">Masking effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">Partial mediating effect</td>
<td align="center" valign="middle">No mediating effect</td>
</tr>
<tr>
<td align="left" valign="middle">Proportion of mediating effect (%)</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">&#x2014;</td>
<td align="center" valign="middle">35.36</td>
<td align="center" valign="middle">28.26</td>
<td align="center" valign="middle">29.66</td>
<td align="center" valign="middle">14.70</td>
<td align="center" valign="middle">&#x2014;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;, &#x002A;&#x002A;, and &#x002A; indicate statistical significance at the 1, 5, and 10% levels, respectively. Due to space limitations, the estimation results of other control variables are omitted.</p>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec sec-type="discussion" id="sec28">
<label>6</label>
<title>Discussion</title>
<p>The establishment of nature reserves can improve the subjective well-being of surrounding farmers. Enhancing farmers&#x2019; well-being is a key focus in China&#x2019;s &#x201C;Three Rural Issues&#x201D; (agriculture, rural areas, and farmers). The impact of economic income on well-being is a classic topic in subjective well-being research. According to the project team&#x2019;s field survey, the total household income of farmers within nature reserves (89,197 RMB) is higher than that of farmers outside the reserves (87,528 RMB). After controlling for the impact of total household income on well-being, it was found that farmers within nature reserves have higher life satisfaction, more positive affect, and fewer negative affect compared to those outside the reserves. This indicates that, over a long period of time, the construction of nature reserves has a positive impact on the well-being of surrounding farmers, consistent with the findings of <xref ref-type="bibr" rid="ref28">Loveridge et al. (2021)</xref>.</p>
<p>The hypothesis of the mediating effect of ecological environment perception is not valid. The establishment of nature reserves negatively impacts air quality, water conservation, and soil vegetation, implying lower satisfaction with the ecological environment among farmers within the reserves. However, relevant studies have shown that nature reserves protect 85% of China&#x2019;s terrestrial ecosystem types and 85% of the nation&#x2019;s key protected wild plant and animal species, and the ecological effects of nature reserves are increasingly positive (<xref ref-type="bibr" rid="ref2">Andrew, 2019</xref>). A possible explanation for this is that, with the deep-rooted concept of ecological protection among the public, the stringent ecological protection policies lead to higher expectations of ecological protection outcomes among farmers within the reserves. However, persistent environmental violations and the tendency for information distortion in local communities result in loss aversion among these farmers, leading to biased ecological environment cognition. Secondly, <xref ref-type="bibr" rid="ref35">Peng et al. (2023)</xref> found in ecological monitoring of nature reserves that the ecological environment quality of the core area is higher compared to the buffer zone and experimental zone of the nature reserve. Ecotourism construction is allowed in the experimental area. Ecotourism has caused certain damage to the ecological environment due to changes in land use, and a large number of tourists visiting during holidays have also brought environmental problems to the nature reserve. The villagers in the nature reserve mainly live in the experimental area and are not allowed to enter the core area, resulting in a deviation in ecological environment perception. Thirdly, <xref ref-type="bibr" rid="ref40">Schebella et al. (2019)</xref> believe that natural parks have the best impact on users&#x2019; well-being, as different attributes of the ecological environment significantly affect people&#x2019;s emotional well-being at different thresholds. Among them, vegetation cover attributes have the strongest correlation with psychological benefits (<xref ref-type="bibr" rid="ref40">Schebella et al., 2019</xref>), which is consistent with the results of this study. It can be seen that ecological environment perception contributes to the improvement of people&#x2019;s subjective well-being (<xref ref-type="bibr" rid="ref47">Welsch, 2006</xref>), but for farmers who already live in nature reserves, ecological environment perception is not the key mechanism for their subjective well-being improvement.</p>
<p>The establishment of nature reserves enhances farmers&#x2019; subjective wellbeing through ecological value perception. Firstly, regarding the mediating effect of self-interest value perception. The establishment of nature reserves promotes interaction with the outside world and the development of ecotourism, providing opportunities for labor mobility and trade freedom, thereby meeting farmers&#x2019; basic needs for material wealth based on their personal capital. In the survey, we also found that 78.21% of the farmers firmly expressed their unwillingness to accept the destruction of ecosystems, regarding the natural environment as a significant factor in promoting personal well-being. Secondly, regarding the mediating effect of altruistic value perception. The theory of self-transcendence values suggests that individuals can achieve a more lasting and stable sense of well-being by transcending their immediate interests and desires and harmoniously connecting with others and society, even if this comes at a certain cost and lacks external recognition (<xref ref-type="bibr" rid="ref36">Qin et al., 2017</xref>; <xref ref-type="bibr" rid="ref27">Liu et al., 2022</xref>). The perceived value of altruism among farmers enhances their sense of happiness. Thirdly, the mediating effect of psychological value perception. Farmers in nature reserves undertake the social responsibility of constructing ecological barriers. Their innate connection with nature reserves forms a unique identity and local sentiment, alleviating the anxiety and restlessness brought about by relative deprivation and bringing about a sense of satisfaction and pride (<xref ref-type="bibr" rid="ref59">Zhu and Liu, 2011</xref>). Pride is a positive and optimistic spirit, and inspiring cultural pride within the nature reserve can result in higher subjective well-being (<xref ref-type="bibr" rid="ref52">Zhang and Feng, 2009</xref>; <xref ref-type="bibr" rid="ref23">Li et al., 2023</xref>). Therefore, ensuring the comprehensive progress and spiritual enrichment of farmers is key to the long-term growth of well-being. Enhancing farmers&#x2019; well-being from the perspective of ecological value perception has significant theoretical and practical implications.</p>
<p>The establishment of nature reserves has reduced farmers&#x2019; cognitive well-being through ecological policy perception, through ecological policy perception, but has not had a mediating effect on positive emotions. This indicates that the same factor has heterogeneous effects on long-term life satisfaction and immediate emotional well-being, demonstrating the empirical significance and research value of multidimensional well-being studies. The &#x201C;man-land relationship&#x201D; remains a key conflict in nature reserve construction. The regulation of ecological space usage exacerbates welfare imbalances between different regulated areas and different interest groups. The regulated and non-regulated areas, respectively, as ecological service providers and beneficiaries, present a mismatch of ecological service function spillovers and &#x201C;free-riding,&#x201D; reducing the well-being of farmers around nature reserves (<xref ref-type="bibr" rid="ref44">Song and Jin, 2019</xref>).</p>
<p>The establishment of nature reserves has intensified the negative emotions of farmers within them through the perception of ecological policies, and there is a mediating effect. Farmers have a strong sense of being restricted, meaning that they have ideas and plans for their family&#x2019;s livelihood or life, yet they are under ecological control and thus unable to implement these plans or face difficulties in implementation. After investigation, it was found that nature reserves are highly sensitive regarding the approval of new tourism projects. It is difficult to obtain approval from the reserve management department for the construction and repair of tourism infrastructure within the reserve. Also, approval cannot be obtained for the renovation of civilian housing within the reserve. Commercial forests planted before the establishment of the nature reserve cannot obtain logging permits either.</p>
</sec>
<sec id="sec29">
<label>7</label>
<title>Policy implications</title>
<p>Drawing from the findings of the study, this paper presents the following policy recommendations:</p>
<p>Firstly, the management department of nature reserves should strengthen supervision and enhance the effectiveness of governance mechanisms to reduce the occurrence of illegal environmental damage and improve the management efficiency of nature reserves. A sound economic compensation system for nature reserves should be established to promote coordinated governance and benefit sharing. Link the arrangement of ecological protection compensation funds to the assessment results of ecological environment quality improvement indicators and sign a commissioned protection management compensation agreement. Adopt the method of pre-allocation and settlement to increase positive incentives for achieving ecological protection goals and improve ecological performance.</p>
<p>Secondly, adjust the dependence structure of farmers on ecosystem services and encourage a shift from highly dependent supply services to a combination of supply, regulation, and cultural services. Deeply explore the connotation of ecological culture, utilize abundant forest resources, leverage the advantages of protected areas, and actively cultivate green and prosperous industries for the people. Carry out green projects such as &#x201C;protected areas + nature education,&#x201D; &#x201C;protected areas + forest health care,&#x201D; &#x201C;protected areas + ecological agriculture,&#x201D; &#x201C;protected areas + artistic creation,&#x201D; etc. This will enhance farmers&#x2019; awareness and capacity to engage in green industries, broaden their livelihood channels, stimulate their perception of self-interest value, and reduce their sense of limitation. Based on the green and prosperous industry, actively conduct marketing and promotion to draw traffic, shape brand features, boost local pride among farmers, and thereby improve their sense of well-being.</p>
<p>Thirdly, by making use of social welfare organizations to promote the concept of ecological civilization construction, we can rectify villagers&#x2019; cognitive biases regarding ecological performance. Continuously intensify the promotion of natural resource conservation and highlight policy objectives, enabling farmers to recognize that protecting nature is a means to increase natural value and capital, and thus enhancing farmers&#x2019; sense of policy identification.</p>
<p>Fourthly, during the planning and compilation process of nature reserves, villages with population aggregation should be excluded from the nature reserve scope on the premise of ensuring no decline in ecosystem service functions. Farmers within the nature reserves can establish new villages and towns through ecological migration, thereby achieving the goal of coordinated development. Meanwhile, reasonable livelihood security policies should be formulated to minimize farmers&#x2019; losses and ensure that their rights to production and operation are not violated.</p>
</sec>
<sec id="sec30">
<label>8</label>
<title>Conclusion, shortcomings, and prospects</title>
<p>This paper constructs a theoretical analysis framework of nature reserve establishment&#x2014;ecological awareness&#x2014;farmers&#x2019; well-being, using survey data from 1,002 farmers within and outside six nature reserves in Liaoning Province, China, collected in 2021. The study empirically analyzes the impact of nature reserve establishment on farmers&#x2019; well-being and explores the underlying mechanisms using a mediating effect model. The results show that the establishment of nature reserves has a significant impact on both the life satisfaction and emotional well-being of farmers. Among the ecological awareness variables, the mediating effect of ecological environment cognition is not statistically significant; the mediating effect of ecological value perception on both life satisfaction and emotional well-being is statistically significant; and the mediating effect of ecological policy perception on life satisfaction is statistically significant.</p>
<p>This study has the following shortcomings: firstly, the ecological awareness of farmers of different ages and educational levels is heterogeneous, and it is necessary to discuss the mediating effect of ecological awareness under different demographic statistics. Due to limitations in the use of natural resources, the livelihoods of farmers have had to change, resulting in a large number of labor force transfers. Some young and middle-aged people choose to work outside to solve their livelihood problems, leading to an increasing number of left behind elderly people in the village. The respondents from rural households are mainly aged 50 and above, with primary or junior high school education. The data does not have normal distribution conditions, which affects the depth of the research. Secondly, the selection of ecological awareness variables, especially the perception of ecological policies, cannot fully reflect farmers&#x2019; understanding and perception of nature reserve policies. There is significant room for improvement in the selection of ecological awareness indicators.</p>
<p>The economic valuation of ecosystems and their influence on people&#x2019;s subjective well-being have attracted widespread attention. However, research on the impact of nature reserve construction on the well-being of surrounding farmers has not received the attention it deserves, and scholars need to explore the mechanisms and pathways through which it affects subjective well-being. Whether the path of perceived value on residents&#x2019; multidimensional well-being has universal significance requires more scholars to conduct research from different fields and professions. The impact of subjective ecological policy perception on their sense of well-being requires a more detailed analysis.</p>
</sec>
</body>
<back>
<sec sec-type="data-availability" id="sec31">
<title>Data availability statement</title>
<p>The datasets presented in this article are not readily available because the questionnaire belongs to the research group of the National Social Science Foundation. The questionnaire also involves related data and research topics of other team members, so it is not convenient to disclose them. Requests to access the datasets should be directed to TZ, <email>zttsydx@syu.edu.cn</email>.</p>
</sec>
<sec sec-type="author-contributions" id="sec32">
<title>Author contributions</title>
<p>TZ: Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Writing &#x2013; original draft, Writing &#x2013; review &#x0026; editing. YG: Software, Writing &#x2013; review &#x0026; editing. DH: Resources, Writing &#x2013; original draft. KC: Funding acquisition, Supervision, Writing &#x2013; review &#x0026; editing.</p>
</sec>
<sec sec-type="funding-information" id="sec33">
<title>Funding</title>
<p>The author(s) declare that financial support was received for the research, authorship, and/or publication of this article. This research was funded by the National Social Science Foundation of China (Grant No. 20BGL173).</p>
</sec>
<ack>
<p>The authors would like to thank the 1,002 interviewees that were interviewed voluntarily and appreciate the cooperation and assistance of the regional Natural Resource administrations and grassroots workers.</p>
</ack>
<sec sec-type="COI-statement" id="sec34">
<title>Conflict of interest</title>
<p>The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec sec-type="ai-statement" id="sec35">
<title>Generative AI statement</title>
<p>The authors declare that no Gen AI was used in the creation of this manuscript.</p>
</sec>
<sec sec-type="disclaimer" id="sec36">
<title>Publisher&#x2019;s note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
<ref-list>
<title>References</title>
<ref id="ref1"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Achieng</surname> <given-names>T.</given-names></name> <name><surname>Maciejewski</surname> <given-names>K.</given-names></name> <name><surname>Dyer</surname> <given-names>M.</given-names></name> <name><surname>Biggs</surname> <given-names>R.</given-names></name></person-group> (<year>2020</year>). <article-title>Using a social-ecological regime shift approach to understand the transition from livestock to game darming in the Eastern Cape, South Africa</article-title>. <source>Land</source> <volume>9</volume>:<fpage>97</fpage>. doi: <pub-id pub-id-type="doi">10.3390/land9040097</pub-id>, PMID: <pub-id pub-id-type="pmid">39857420</pub-id></citation></ref>
<ref id="ref2"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Andrew</surname> <given-names>S.</given-names></name></person-group> (<year>2019</year>). <article-title>Happiness and health</article-title>. <source>Ann. Rev. Public Health.</source> <volume>40</volume>, <fpage>339</fpage>&#x2013;<lpage>359</lpage>. doi: <pub-id pub-id-type="doi">10.1146/annurev-publhealth-040218-044150</pub-id></citation></ref>
<ref id="ref3"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Andrew</surname> <given-names>S.</given-names></name> <name><surname>Deaton</surname> <given-names>A.</given-names></name> <name><surname>Stone</surname> <given-names>A. A.</given-names></name></person-group> (<year>2015</year>). <article-title>Subjective wellbeing, health, and ageing</article-title>. <source>Lancet</source> <volume>385</volume>, <fpage>640</fpage>&#x2013;<lpage>648</lpage>. doi: <pub-id pub-id-type="doi">10.1016/S0140-6736(13)61489-0</pub-id></citation></ref>
<ref id="ref4"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Chen</surname> <given-names>Y.</given-names></name> <name><surname>Yue</surname> <given-names>W. Z.</given-names></name> <name><surname>Zhang</surname> <given-names>L.</given-names></name> <name><surname>Xia</surname> <given-names>H. X.</given-names></name> <name><surname>Hou</surname> <given-names>B.</given-names></name></person-group> (<year>2020</year>). <article-title>Theoretical thinking on ecological space zoning from the perspective of territorial space planning</article-title>. <source>China Land Sci.</source> <volume>34</volume>, <fpage>1</fpage>&#x2013;<lpage>9</lpage>. doi: <pub-id pub-id-type="doi">10.11994/zgtdkx.20200730.100813</pub-id></citation></ref>
<ref id="ref5"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Deaton</surname> <given-names>A.</given-names></name> <name><surname>Stone</surname> <given-names>A. A.</given-names></name></person-group> (<year>2016</year>). <article-title>Understanding context effects for a measure of life evaluation: how responses matter</article-title>. <source>Oxf. Econ. Pap.</source> <volume>68</volume>, <fpage>861</fpage>&#x2013;<lpage>870</lpage>. doi: <pub-id pub-id-type="doi">10.1093/oep/gpw022</pub-id>, PMID: <pub-id pub-id-type="pmid">29129941</pub-id></citation></ref>
<ref id="ref6"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Diener</surname> <given-names>E.</given-names></name> <name><surname>Oishi</surname> <given-names>S.</given-names></name> <name><surname>Lucas</surname> <given-names>R. E.</given-names></name></person-group> (<year>2003</year>). <article-title>Personality, culture, and subjective well-being: emotional and cognitive evaluations of life</article-title>. <source>Annu. Rev. Psychol.</source> <volume>54</volume>, <fpage>403</fpage>&#x2013;<lpage>425</lpage>. doi: <pub-id pub-id-type="doi">10.1146/annurev.psych.54.101601.145056</pub-id>, PMID: <pub-id pub-id-type="pmid">12172000</pub-id></citation></ref>
<ref id="ref7"><citation citation-type="book"><person-group person-group-type="author"><name><surname>Diener</surname> <given-names>E.</given-names></name> <name><surname>Sandvik</surname> <given-names>E.</given-names></name> <name><surname>Pavot</surname> <given-names>W.</given-names></name></person-group> (<year>1991</year>). &#x201C;<article-title>Happiness is the frequency, not the intensity, of positive versus negative affect</article-title>&#x201D; in <source>Assessing well-being. Social indicators research series</source>. ed. <person-group person-group-type="editor"><name><surname>Diener</surname> <given-names>E.</given-names></name></person-group> (<publisher-loc>Dordrecht</publisher-loc>: <publisher-name>Springer</publisher-name>), <fpage>119</fpage>&#x2013;<lpage>139</lpage>.</citation></ref>
<ref id="ref8"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Duan</surname> <given-names>W.</given-names></name> <name><surname>Jiang</surname> <given-names>Y. C.</given-names></name> <name><surname>Ouyang</surname> <given-names>B.</given-names></name></person-group> (<year>2022</year>). <article-title>Trend of conflict between community livelihoods and nature reserves: based on the intergenerational differences of rural households&#x2019; natural resource utilization behavior</article-title>. <source>Resour. Sci.</source> <volume>44</volume>, <fpage>1267</fpage>&#x2013;<lpage>1279</lpage>. doi: <pub-id pub-id-type="doi">10.18402/resci.2022.06.13</pub-id></citation></ref>
<ref id="ref9"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Duan</surname> <given-names>W.</given-names></name> <name><surname>Ouyang</surname> <given-names>B.</given-names></name></person-group> (<year>2020</year>). <article-title>Impacts of protected areas on multidimensional poverty of surrounding rural households: analysis of the intermediary effect based on social capita</article-title>. <source>Resour. Sci.</source> <volume>42</volume>, <fpage>1074</fpage>&#x2013;<lpage>1086</lpage>. doi: <pub-id pub-id-type="doi">10.18402/resci.2020.06.06</pub-id></citation></ref>
<ref id="ref10"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Duan</surname> <given-names>W.</given-names></name> <name><surname>Zhao</surname> <given-names>Z.</given-names></name> <name><surname>Ma</surname> <given-names>B.</given-names></name> <name><surname>Wen</surname> <given-names>Y. L.</given-names></name></person-group> (<year>2015</year>). <article-title>Perceptions of rural household surrounding the protection area on protection benefits and losses</article-title>. <source>Resour. Sci.</source> <volume>37</volume>, <fpage>2471</fpage>&#x2013;<lpage>2479</lpage>.</citation></ref>
<ref id="ref11"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Fu</surname> <given-names>H. P.</given-names></name> <name><surname>Guan</surname> <given-names>J. X.</given-names></name> <name><surname>Zhong</surname> <given-names>Q. L.</given-names></name></person-group> (<year>2024</year>). <article-title>Landscape elements, ecosystem services and users&#x2019; happiness: an indicator framework for park management based on cognitive appraisal theory</article-title>. <source>Ecol. Indic.</source> <volume>165</volume>:<fpage>112209</fpage>. doi: <pub-id pub-id-type="doi">10.1016/j.ecolind.2024.112209</pub-id></citation></ref>
<ref id="ref12"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Fu</surname> <given-names>Y. K.</given-names></name> <name><surname>Wang</surname> <given-names>Y. J.</given-names></name></person-group> (<year>2021</year>). <article-title>Experiential value influences authentic happiness and behavioural intention: lessons from Taiwan&#x2019;s tourism accommodation sector</article-title>. <source>Tour. Rev.</source> <volume>76</volume>, <fpage>289</fpage>&#x2013;<lpage>303</lpage>. doi: <pub-id pub-id-type="doi">10.1108/TR-06-2019-0228</pub-id></citation></ref>
<ref id="ref13"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Guo</surname> <given-names>L.</given-names></name> <name><surname>Xiao</surname> <given-names>Y. Z.</given-names></name></person-group> (<year>2016</year>). <article-title>Spatial-temporal change and trade-off/synergy relationships among multiple ecosystem services in Three-River-Source National Park</article-title>. <source>Nanjing Soc. Sci.</source> <volume>8</volume>, <fpage>74</fpage>&#x2013;<lpage>81</lpage>. doi: <pub-id pub-id-type="doi">10.15937/j.cnki.issn1001-8263.2016.08.013</pub-id></citation></ref>
<ref id="ref14"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Han</surname> <given-names>Y. X.</given-names></name></person-group> (<year>2021</year>). <article-title>New dilemma and breakthrough of rural grass-roots governance under rural revitalization strategy&#x2014;taking improvement of human settlements as an example</article-title>. <source>J. Yunnan Minzu Univ.</source> <volume>38</volume>, <fpage>48</fpage>&#x2013;<lpage>56</lpage>. doi: <pub-id pub-id-type="doi">10.13727/j.cnki.53-1191/c.2021.02.006</pub-id></citation></ref>
<ref id="ref15"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Hao</surname> <given-names>Q.</given-names></name> <name><surname>Shan</surname> <given-names>J. J.</given-names></name> <name><surname>Deng</surname> <given-names>L.</given-names></name></person-group> (<year>2020</year>). <article-title>Evaluation on natural suitability of human settlement in the context of territorial space planning</article-title>. <source>China Land Sci.</source> <volume>34</volume>, <fpage>86</fpage>&#x2013;<lpage>93</lpage>. doi: <pub-id pub-id-type="doi">10.11994/zgtdkx.20200512.101919</pub-id></citation></ref>
<ref id="ref16"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>He</surname> <given-names>D.</given-names></name> <name><surname>Wang</surname> <given-names>J.</given-names></name> <name><surname>Liu</surname> <given-names>X.</given-names></name> <name><surname>Shi</surname> <given-names>X.</given-names></name> <name><surname>Xu</surname> <given-names>Z.</given-names></name> <name><surname>Wang</surname> <given-names>Y.</given-names></name> <etal/></person-group>. (<year>2023a</year>). <article-title>The impact of farm household tourism operations on poverty reduction and conservation under the control policies of China&#x2019;s protected areas</article-title>. <source>Front. Environ. Sci.</source> <volume>11</volume>:<fpage>1294060</fpage>. doi: <pub-id pub-id-type="doi">10.3389/fenvs.2023.1294060</pub-id></citation></ref>
<ref id="ref17"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>He</surname> <given-names>D.</given-names></name> <name><surname>Wang</surname> <given-names>J.</given-names></name> <name><surname>Zhang</surname> <given-names>T.</given-names></name> <name><surname>Xu</surname> <given-names>Z.</given-names></name> <name><surname>Wang</surname> <given-names>Y.</given-names></name> <name><surname>Liu</surname> <given-names>S.</given-names></name> <etal/></person-group>. (<year>2023b</year>). <article-title>The impact of tourism on farmers&#x2019; household income in the context of China&#x2019;s regulatory policies of protected areas</article-title>. <source>Front. For. Glob. Change</source> <volume>6</volume>:<fpage>1144116</fpage>. doi: <pub-id pub-id-type="doi">10.3389/ffgc.2023.1144116</pub-id></citation></ref>
<ref id="ref18"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Justyna</surname> <given-names>C.</given-names></name> <name><surname>Krzysztof</surname> <given-names>R.</given-names></name> <name><surname>Aleksandra</surname> <given-names>L.</given-names></name></person-group> (<year>2021</year>). <article-title>The anthropocene and ecological awareness in Poland: the post-socialist view</article-title>. <source>Anthr. Rev.</source> <volume>10</volume>, <fpage>494</fpage>&#x2013;<lpage>523</lpage>. doi: <pub-id pub-id-type="doi">10.1177/20530196211051205</pub-id>, PMID: <pub-id pub-id-type="pmid">39883807</pub-id></citation></ref>
<ref id="ref19"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Kahneman</surname> <given-names>D.</given-names></name> <name><surname>Deaton</surname> <given-names>A.</given-names></name></person-group> (<year>2010</year>). <article-title>High income improves evaluation of life but not emotional well-being</article-title>. <source>Proc. Natl. Acad. Sci. U.S.A.</source> <volume>107</volume>, <fpage>16489</fpage>&#x2013;<lpage>16493</lpage>. doi: <pub-id pub-id-type="doi">10.1073/pnas.1011492107</pub-id>, PMID: <pub-id pub-id-type="pmid">20823223</pub-id></citation></ref>
<ref id="ref20"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ketema</surname> <given-names>H.</given-names></name> <name><surname>Wei</surname> <given-names>W.</given-names></name></person-group> (<year>2021</year>). <article-title>Ecosystem service variation and its importance to the wellbeing of smallholder farmers in contrasting agro-ecological zones of East African Rift</article-title>. <source>Food Energy Secur.</source> <volume>10</volume>:<fpage>4</fpage>. doi: <pub-id pub-id-type="doi">10.1002/fes3.310</pub-id>, PMID: <pub-id pub-id-type="pmid">39888011</pub-id></citation></ref>
<ref id="ref21"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Li</surname> <given-names>M. J.</given-names></name></person-group> (<year>2015</year>). <article-title>Environmental pollution, governmental regulation and the happiness sense of residents: an empirical analysis based on CGSS (2008) micro-survey data</article-title>. <source>Mod. Econ. Sci.</source> <volume>37</volume>, <fpage>59</fpage>&#x2013;<lpage>68</lpage>.</citation></ref>
<ref id="ref22"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Li</surname> <given-names>S.</given-names></name> <name><surname>Chen</surname> <given-names>G.</given-names></name></person-group> (<year>2012</year>). <article-title>Can relationships bring happiness?&#x2014;Empirical evidence from rural China</article-title>. <source>Chin. Rural Econ.</source> <volume>8</volume>, <fpage>66</fpage>&#x2013;<lpage>78</lpage>.</citation></ref>
<ref id="ref23"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Li</surname> <given-names>Y. Q.</given-names></name> <name><surname>Shi</surname> <given-names>J. W.</given-names></name> <name><surname>Luo</surname> <given-names>X. Y.</given-names></name></person-group> (<year>2023</year>). <article-title>Mechanism of change in residents&#x2019; subjective well-being in rural tourism communities: the turning point of happiness from the development stage to the consolidation stage</article-title>. <source>Prog. Geogr.</source> <volume>42</volume>, <fpage>1514</fpage>&#x2013;<lpage>1526</lpage>. doi: <pub-id pub-id-type="doi">10.18306/dlkxjz.2023.08.006</pub-id></citation></ref>
<ref id="ref24"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Lin</surname> <given-names>J. S.</given-names></name> <name><surname>Hsiao</surname> <given-names>C. T.</given-names></name> <name><surname>Glen</surname> <given-names>R.</given-names></name></person-group> (<year>2014</year>). <article-title>Perceived service quality, perceived value, overall satisfaction and happiness of outlook for long-term care institution residents</article-title>. <source>Health Expect.</source> <volume>17</volume>, <fpage>311</fpage>&#x2013;<lpage>320</lpage>. doi: <pub-id pub-id-type="doi">10.1111/j.1369-7625.2012.00769.x</pub-id>, PMID: <pub-id pub-id-type="pmid">22429448</pub-id></citation></ref>
<ref id="ref25"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Liu</surname> <given-names>C. K.</given-names></name></person-group> (<year>2012</year>). <article-title>The influence of pride, government preference and the supply of basic public services in urban and rural areas</article-title>. <source>J. Manage. Word.</source> <volume>9</volume>, <fpage>174</fpage>&#x2013;<lpage>175</lpage>. doi: <pub-id pub-id-type="doi">10.19744/j.cnki.11-1235/f.2012.09.019</pub-id></citation></ref>
<ref id="ref26"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Liu</surname> <given-names>X. M.</given-names></name> <name><surname>Fu</surname> <given-names>Z.</given-names></name> <name><surname>Wen</surname> <given-names>R. H.</given-names></name> <name><surname>Jin</surname> <given-names>C. P.</given-names></name> <name><surname>Wang</surname> <given-names>X. F.</given-names></name> <name><surname>Wang</surname> <given-names>C.</given-names></name></person-group> (<year>2020</year>). <article-title>Characteristics of human activities and the spatio-temporal changes of national nature reserves in China</article-title>. <source>Geogr. Res.</source> <volume>39</volume>, <fpage>2391</fpage>&#x2013;<lpage>2402</lpage>. doi: <pub-id pub-id-type="doi">10.11821/dlyj020200458</pub-id></citation></ref>
<ref id="ref27"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Liu</surname> <given-names>P.</given-names></name> <name><surname>Zhang</surname> <given-names>R.</given-names></name> <name><surname>Li</surname> <given-names>D.</given-names></name></person-group> (<year>2022</year>). <article-title>The effect and mechanisms of self-transcendence values on durable happiness</article-title>. <source>Adv. Psychhol. Sci.</source> <volume>30</volume>, <fpage>660</fpage>&#x2013;<lpage>669</lpage>. doi: <pub-id pub-id-type="doi">10.3724/SP.J.1042.2022.00660</pub-id></citation></ref>
<ref id="ref28"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Loveridge</surname> <given-names>R.</given-names></name> <name><surname>Sallu</surname> <given-names>S. M.</given-names></name> <name><surname>Marion</surname> <given-names>P.</given-names></name></person-group> (<year>2021</year>). <article-title>Certified community forests positively impact human wellbeing and conservation effectiveness and improve the performance of nearby national protected areas</article-title>. <source>Conserv. Lett.</source> <volume>14</volume>:<fpage>e12831</fpage>. doi: <pub-id pub-id-type="doi">10.1111/conl.12831</pub-id></citation></ref>
<ref id="ref29"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ma</surname> <given-names>L.</given-names></name> <name><surname>Qin</surname> <given-names>Y. T.</given-names></name> <name><surname>Zhang</surname> <given-names>H.</given-names></name> <name><surname>Zheng</surname> <given-names>J.</given-names></name> <name><surname>Hou</surname> <given-names>Y. l.</given-names></name> <name><surname>Wen</surname> <given-names>Y. L</given-names></name></person-group>. (<year>2021</year>). <article-title>Improving well-being of farmers using ecological awareness around protected areas: evidence from Qinling region, China</article-title>. <source>Int. J. Environ. Res. Public Health</source> <volume>18</volume>:<fpage>9792</fpage>. doi: <pub-id pub-id-type="doi">10.3390/ijerph18189792</pub-id>, PMID: <pub-id pub-id-type="pmid">34574717</pub-id></citation></ref>
<ref id="ref30"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ma</surname> <given-names>B.</given-names></name> <name><surname>Shen</surname> <given-names>J. Y.</given-names></name> <name><surname>Ding</surname> <given-names>H. M.</given-names></name> <name><surname>Wen</surname> <given-names>Y. L.</given-names></name></person-group> (<year>2016</year>). <article-title>Farmer protection attitudes and behavior based on protection perception perspective for protected areas</article-title>. <source>Resour. Sci.</source> <volume>38</volume>, <fpage>80</fpage>&#x2013;<lpage>86</lpage>. doi: <pub-id pub-id-type="doi">10.18402/resci.2016.11.12</pub-id></citation></ref>
<ref id="ref31"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Nikoleta</surname> <given-names>J.</given-names></name> <name><surname>Chrisovalantis</surname> <given-names>M.</given-names></name> <name><surname>Apostolos</surname> <given-names>K.</given-names></name> <name><surname>Dimitrakopoulos</surname> <given-names>P. G.</given-names></name></person-group> (<year>2020</year>). <article-title>The role of location and social impacts of protected areas on subjective wellbeing</article-title>. <source>Environ. Res. Lett.</source> <volume>15</volume>:<fpage>114030</fpage>. doi: <pub-id pub-id-type="doi">10.1088/1748-9326/abb96e</pub-id></citation></ref>
<ref id="ref32"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Oreopoulos</surname> <given-names>P.</given-names></name> <name><surname>Salvanes</surname> <given-names>K. G.</given-names></name></person-group> (<year>2011</year>). <article-title>Priceless: the nonpecuniary benefits of schooling</article-title>. <source>J. Econ. Perspect.</source> <volume>25</volume>, <fpage>159</fpage>&#x2013;<lpage>184</lpage>. doi: <pub-id pub-id-type="doi">10.1257/jep.25.1.159</pub-id></citation></ref>
<ref id="ref33"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Pan</surname> <given-names>H. L.</given-names></name> <name><surname>Chen</surname> <given-names>H. X.</given-names></name></person-group> (<year>2021</year>). <article-title>Empirical research on the effect mechanism of ecological environment on residents&#x2019; happiness in China</article-title>. <source>Chin. J. Environ. Manage.</source> <volume>1</volume>, <fpage>156</fpage>&#x2013;<lpage>161</lpage>. doi: <pub-id pub-id-type="doi">10.16868/j.cnki.1674-6252.2021.01.156</pub-id></citation></ref>
<ref id="ref34"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Peng</surname> <given-names>J.</given-names></name> <name><surname>Qi</surname> <given-names>Y. Y.</given-names></name> <name><surname>Yang</surname> <given-names>Y.</given-names></name></person-group> (<year>2024</year>). <article-title>Mechanism for impact of national park tourism on local residents&#x2019; nature conservation attitude: a case study of Shennongjia Pilot National Park</article-title>. <source>Acta Ecol. Sin.</source> <volume>44</volume>, <fpage>7461</fpage>&#x2013;<lpage>7475</lpage>. doi: <pub-id pub-id-type="doi">10.20103/j.stxb.202309041901</pub-id></citation></ref>
<ref id="ref35"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Peng</surname> <given-names>X.</given-names></name> <name><surname>ZhanG</surname> <given-names>S.</given-names></name> <name><surname>Peng</surname> <given-names>P.</given-names></name> <name><surname>Chen</surname> <given-names>A.</given-names></name> <name><surname>Li</surname> <given-names>Y.</given-names></name> <name><surname>Wang</surname> <given-names>J.</given-names></name> <etal/></person-group>. (<year>2023</year>). <article-title>Unraveling the ecological tapestry: a comprehensive assessment of changtang nature reserve&#x2019;s ecological and environmental using RSEI and GEE</article-title>. <source>Land</source> <volume>12</volume>:<fpage>1581</fpage>. doi: <pub-id pub-id-type="doi">10.3390/land12081581</pub-id></citation></ref>
<ref id="ref36"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Qin</surname> <given-names>Z. Q.</given-names></name> <name><surname>Wei</surname> <given-names>Z. X.</given-names></name> <name><surname>Xie</surname> <given-names>Z. Y.</given-names></name></person-group> (<year>2017</year>). <article-title>The correlation research among core values identity, psychological well-being and successful intelligence&#x2014;based on the data validation of knowledge talents</article-title>. <source>J. Guizhou Univ. Finance Econ.</source> <volume>5</volume>, <fpage>20</fpage>&#x2013;<lpage>29</lpage>.</citation></ref>
<ref id="ref37"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Qiu</surname> <given-names>L.</given-names></name></person-group> (<year>2011</year>). <article-title>Measuring affective well-being</article-title>. <source>J. South China Normal Univ.</source> <volume>5</volume>:<fpage>160</fpage>.</citation></ref>
<ref id="ref38"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ren</surname> <given-names>L.</given-names></name> <name><surname>Gan</surname> <given-names>C. L.</given-names></name> <name><surname>Wu</surname> <given-names>M.</given-names></name> <name><surname>Chen</surname> <given-names>Y. R.</given-names></name></person-group> (<year>2018</year>). <article-title>A study on farmers&#x2019; land investment behavior in resettlement area based on PVT</article-title>. <source>Resour. Sci.</source> <volume>40</volume>, <fpage>1539</fpage>&#x2013;<lpage>1549</lpage>. doi: <pub-id pub-id-type="doi">10.18402/resci.2018.08.05</pub-id></citation></ref>
<ref id="ref39"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ren</surname> <given-names>J. F.</given-names></name> <name><surname>Yang</surname> <given-names>J. L.</given-names></name> <name><surname>Zhu</surname> <given-names>M. Y.</given-names></name></person-group> (<year>2021</year>). <article-title>Relationship between consumer participation behaviors and consumer stickiness on mobile short video social platform under the development of ICT: based on value co-creation theory perspective</article-title>. <source>Inform. Technol. Dev.</source> <volume>27</volume>, <fpage>697</fpage>&#x2013;<lpage>717</lpage>. doi: <pub-id pub-id-type="doi">10.1080/02681102.2021.1933882</pub-id></citation></ref>
<ref id="ref40"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Schebella</surname> <given-names>M. F.</given-names></name> <name><surname>Weber</surname> <given-names>D.</given-names></name> <name><surname>Schultz</surname> <given-names>L.</given-names></name> <name><surname>Weinstein</surname> <given-names>P.</given-names></name></person-group> (<year>2019</year>). <article-title>The wellbeing benefits associated with perceived and measured biodiversity in Australian urban green spaces</article-title>. <source>Sustainability</source> <volume>11</volume>:<fpage>802</fpage>. doi: <pub-id pub-id-type="doi">10.3390/su11030802</pub-id></citation></ref>
<ref id="ref41"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Schimmack</surname> <given-names>U.</given-names></name> <name><surname>Diener</surname> <given-names>E.</given-names></name> <name><surname>Oishi</surname> <given-names>S.</given-names></name></person-group> (<year>2002</year>). <article-title>Life-satisfaction is a momentary judgment and stable personality characteristic: the use of chronically accessible and stable sources</article-title>. <source>J. Pers.</source> <volume>70</volume>, <fpage>345</fpage>&#x2013;<lpage>384</lpage>. doi: <pub-id pub-id-type="doi">10.1111/1467-6494.05008</pub-id>, PMID: <pub-id pub-id-type="pmid">12049164</pub-id></citation></ref>
<ref id="ref42"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Shi</surname> <given-names>H. P.</given-names></name> <name><surname>Yi</surname> <given-names>M. L.</given-names></name></person-group> (<year>2020</year>). <article-title>Environmental governance, high-quality development and residents&#x2019; happiness&#x2014;empirical study based on CGSS (2015) micro survey data</article-title>. <source>Manag. Rev.</source> <volume>32</volume>, <fpage>18</fpage>&#x2013;<lpage>33</lpage>. doi: <pub-id pub-id-type="doi">10.14120/j.cnki.cn11-5057/f.2020.09.002</pub-id></citation></ref>
<ref id="ref43"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Sladjana</surname> <given-names>V.</given-names></name> <name><surname>Maja</surname> <given-names>C.</given-names></name> <name><surname>Zorana</surname> <given-names>N.</given-names></name></person-group> (<year>2022</year>). <article-title>The development of ecological awareness in the republic of Serbia</article-title>. <source>Int. Rev.</source> <volume>1</volume>, <fpage>51</fpage>&#x2013;<lpage>59</lpage>. doi: <pub-id pub-id-type="doi">10.5937/intrev2202059V</pub-id></citation></ref>
<ref id="ref44"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Song</surname> <given-names>M.</given-names></name> <name><surname>Jin</surname> <given-names>G.</given-names></name></person-group> (<year>2019</year>). <article-title>Differentiated eco-compensation for cultivated land protection in the context of planning regulation: retrospect and prospect</article-title>. <source>Issues Agric. Econ.</source> <volume>12</volume>, <fpage>77</fpage>&#x2013;<lpage>85</lpage>. doi: <pub-id pub-id-type="doi">10.13246/j.cnki.iae.2019.12.008</pub-id></citation></ref>
<ref id="ref45"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wang</surname> <given-names>C. H.</given-names></name></person-group> (<year>2018</year>). <article-title>The construction and management of China&#x2019;s nature reserves in the past forty years of reform and opening-up: achievements, challenges and prospects</article-title>. <source>Chin. Rural Econ.</source> <volume>10</volume>, <fpage>93</fpage>&#x2013;<lpage>106</lpage>. doi: <pub-id pub-id-type="doi">10.13198/j.issn.1001-6929.2014.10.10</pub-id></citation></ref>
<ref id="ref46"><citation citation-type="book"><person-group person-group-type="author"><name><surname>Wang</surname> <given-names>Z. M.</given-names></name></person-group> (<year>2023</year>). <source>Research on the impact of environmental regulation on residents&#x2019; subjective well-being</source>. <publisher-loc>Shandong</publisher-loc>: <publisher-name>Shandong University of Finance and Economics</publisher-name>.</citation></ref>
<ref id="ref47"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Welsch</surname> <given-names>H.</given-names></name></person-group> (<year>2006</year>). <article-title>Environment and happiness: valuation of air pollution using life satisfaction data</article-title>. <source>Ecol. Econ.</source> <volume>58</volume>, <fpage>801</fpage>&#x2013;<lpage>813</lpage>. doi: <pub-id pub-id-type="doi">10.1016/j.ecolecon.2005.09.006</pub-id></citation></ref>
<ref id="ref48"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wen</surname> <given-names>Z. L.</given-names></name> <name><surname>Ye</surname> <given-names>B. J.</given-names></name></person-group> (<year>2014</year>). <article-title>Analyses of mediating effects: the development of methods and models</article-title>. <source>Adv. Psychhol. Sci.</source> <volume>22</volume>, <fpage>731</fpage>&#x2013;<lpage>745</lpage>. doi: <pub-id pub-id-type="doi">10.3724/SP.J.1042.2014.00731</pub-id></citation></ref>
<ref id="ref49"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Xie</surname> <given-names>H. L.</given-names></name> <name><surname>Liu</surname> <given-names>Q.</given-names></name> <name><surname>Chen</surname> <given-names>B.</given-names></name> <name><surname>Chen</surname> <given-names>Q. R.</given-names></name> <name><surname>Zeng</surname> <given-names>H. S.</given-names></name></person-group> (<year>2024</year>). <article-title>Value realization of ecological products in national parks: basic logic, core mechanism and typical model</article-title>. <source>Econ. Geogr.</source> <volume>44</volume>:<fpage>169</fpage>. doi: <pub-id pub-id-type="doi">10.15957/j.cnki.jjdl.2024.08.018</pub-id></citation></ref>
<ref id="ref50"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Xu</surname> <given-names>X.</given-names></name> <name><surname>Wang</surname> <given-names>S.</given-names></name> <name><surname>Yu</surname> <given-names>Y.</given-names></name></person-group> (<year>2020</year>). <article-title>Consumer&#x2019;s intention to purchase green furniture: do health consciousness and environmental awareness matter?</article-title> <source>Sci. Total Environ.</source> <volume>704</volume>:<fpage>135275</fpage>. doi: <pub-id pub-id-type="doi">10.1016/j.scitotenv.2019.135275</pub-id>, PMID: <pub-id pub-id-type="pmid">31796272</pub-id></citation></ref>
<ref id="ref51"><citation citation-type="book"><person-group person-group-type="author"><name><surname>Zhang</surname> <given-names>J. H.</given-names></name></person-group> (<year>2022</year>). <source>Research on the impact of perceived value of ecosystem cultural services on tourists&#x2019; happiness</source>. <publisher-loc>Shanghai</publisher-loc>: <publisher-name>Shanghai Normal University</publisher-name>.</citation></ref>
<ref id="ref52"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhang</surname> <given-names>X. K.</given-names></name> <name><surname>Feng</surname> <given-names>X. H.</given-names></name></person-group> (<year>2009</year>). <article-title>A review on the feeling of pride: the concept, function and influencing factors</article-title>. <source>Psychol. Sci.</source> <volume>32</volume>, <fpage>1398</fpage>&#x2013;<lpage>1340</lpage>. doi: <pub-id pub-id-type="doi">10.16719/j.cnki.1671-6981.2009.06.016</pub-id></citation></ref>
<ref id="ref53"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhang</surname> <given-names>T. T.</given-names></name> <name><surname>He</surname> <given-names>D.</given-names></name> <name><surname>Kuang</surname> <given-names>T.</given-names></name> <name><surname>Chen</surname> <given-names>K.</given-names></name></person-group> (<year>2022</year>). <article-title>Effect of rural human settlement environment around nature reserves on farmers&#x2019; well-being: a field survey based on 1002 farmer households around six nature reserves in China</article-title>. <source>Int. J. Environ. Res. Public Health</source> <volume>19</volume>:<fpage>6447</fpage>. doi: <pub-id pub-id-type="doi">10.3390/ijerph19116447</pub-id>, PMID: <pub-id pub-id-type="pmid">35682032</pub-id></citation></ref>
<ref id="ref54"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhang</surname> <given-names>Y.</given-names></name> <name><surname>Lou</surname> <given-names>Y.</given-names></name> <name><surname>Shu</surname> <given-names>Q. F.</given-names></name> <name><surname>Li</surname> <given-names>S. Z.</given-names></name></person-group> (<year>2024</year>). <article-title>A performance comparison of different governance types of protected areas in China: from the perspective of local communities</article-title>. <source>J. Nat. Resour.</source> <volume>39</volume>, <fpage>2364</fpage>&#x2013;<lpage>2382</lpage>. doi: <pub-id pub-id-type="doi">10.31497/zrzyxb.20241007</pub-id></citation></ref>
<ref id="ref55"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhao</surname> <given-names>X. N.</given-names></name> <name><surname>Chen</surname> <given-names>Q.</given-names></name> <name><surname>Chen</surname> <given-names>T.</given-names></name></person-group> (<year>2024</year>). <article-title>Risk assessment of human-animal conflict in Sanjiangyuan National Park</article-title>. <source>J. Arid Land Resour. Environ.</source> <volume>36</volume>, <fpage>39</fpage>&#x2013;<lpage>46</lpage>. doi: <pub-id pub-id-type="doi">10.12375/ysdwxb.20240118</pub-id></citation></ref>
<ref id="ref56"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhao</surname> <given-names>S. D.</given-names></name> <name><surname>Zhang</surname> <given-names>Y. M.</given-names></name></person-group> (<year>2006</year>). <article-title>Ecosystems and human well-being: the achievements, contributions and prospects of the millennium ecosystem assessment</article-title>. <source>Adv. Earth Sci.</source> <volume>21</volume>, <fpage>895</fpage>&#x2013;<lpage>902</lpage>.</citation></ref>
<ref id="ref57"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zheng</surname> <given-names>D. F.</given-names></name> <name><surname>Hao</surname> <given-names>S.</given-names></name> <name><surname>Lv</surname> <given-names>L. T.</given-names></name></person-group> (<year>2020</year>). <article-title>Spatial-temporal change and trade-off/synergy relationships among multiple ecosystem services in Three-River-Source National Park</article-title>. <source>Geogr. Res.</source> <volume>39</volume>, <fpage>64</fpage>&#x2013;<lpage>78</lpage>. doi: <pub-id pub-id-type="doi">10.11821/dlyj020180898</pub-id></citation></ref>
<ref id="ref58"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zheng</surname> <given-names>W. L.</given-names></name> <name><surname>Hong</surname> <given-names>W. J.</given-names></name> <name><surname>Luo</surname> <given-names>B. L.</given-names></name></person-group> (<year>2021</year>). <article-title>Enhancing farmers&#x2019; happiness in common prosperity: analysis based on economic income-social network-ecological welfare framework</article-title>. <source>J. Nanjing Agric. Univ.</source> <volume>21</volume>, <fpage>140</fpage>&#x2013;<lpage>151</lpage>. doi: <pub-id pub-id-type="doi">10.19714/j.cnki.1671-7465.2021.0095</pub-id></citation></ref>
<ref id="ref59"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Zhu</surname> <given-names>H.</given-names></name> <name><surname>Liu</surname> <given-names>B.</given-names></name></person-group> (<year>2011</year>). <article-title>Concepts analysis and research implications: sense of place, place attachment and place identity</article-title>. <source>J. South China Normal Univ.</source> <volume>1</volume>, <fpage>1</fpage>&#x2013;<lpage>8</lpage>.</citation></ref>
</ref-list>
</back>
</article>