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Compared with financial information, whether corporate social responsibility disclosure has impacts on debt financing cost has obviously become a heated topic in the academic. This paper selects A-share listed companies in Shanghai and Shenzhen stock markets of China from 2013 to 2017 as sample to study the impact of corporate social responsibility disclosure on debt financing cost, including bond financing cost and bank loan cost. In addition, this paper divides the sample into voluntary corporate social responsibility disclosure group and mandatory corporate social responsibility disclosure group and studies whether the effects of voluntary corporate social responsibility disclosure and mandatory corporate social responsibility disclosure on bond financing cost and bank loan cost are different. The empirical results are presented as follows: Firstly, enterprise disclosing high-quality corporate social responsibility report is more conducive to reducing the debt financing cost. Specifically, corporate social responsibility disclosure significantly lowers both the bond financing cost and bank loan cost. Moreover, the reduction impact of corporate social responsibility disclosure on bond financing cost is greater than that of bank loan cost. Secondly, enterprises voluntarily disclosing corporate social responsibility reports are more conducive to reducing the debt financing cost than that of enterprises mandatorily disclosing corporate social responsibility reports. Thirdly, non-state-owned enterprises are more conducive to reducing debt financing cost than that of state-owned enterprise. The enterprises with more market competition are more conducive to reducing the debt financing cost than the oligopolistic enterprises. Finally, this paper concludes and gives policy implications. This paper amplifies the literature regarding the economic consequences of corporate social responsibility disclosure and improves the understanding of the impact of corporate social responsibility disclosure on debt financing cost. [ABSTRACT FROM AUTHOR]

This paper considers how 'knowledge' of China was presented for Victorian and Edwardian children in The Boy's Own Paper ( BOP) between 1879 and 1914. It considers how genre affects the representation of China in the BOP by comparing travel narratives and adventure stories. First, it focuses on non-fiction about China, examining the rhetorical strategies employed by the authors of travel narratives. The travellers express confidence in their ability to survey the land and present readers with the idea that China is abundant in resources awaiting British discovery. Second, the article discusses adventure stories about opium and piracy written during a period when the tension between the British and the Chinese was particularly fraught over these issues. While the authors of the adventure stories created a strong contrast between the Chinese as villains and the British as heroes, the BOP travel writers provide contradictory statements within their narratives, reflecting an ambivalence about China and the Chinese. However, because the BOP contributors sought to instil a sense of patriotism, to inspire their readers to serve the British Empire, both the non-fiction travel narratives and the fictional adventure stories related to China were published not only to entertain readers with exotic facts and thrilling stories, but more importantly, to persuade them of the necessity of British intervention. [ABSTRACT FROM AUTHOR]

Since 1990, a large and dynamic global science system has evolved, based on grass roots collaboration, and resting on the resources, infrastructure and personnel housed by national science systems. Euro-American science systems have become intensively networked in a global duopoly; and many other countries have built national science systems, including a group of large- and middle-sized countries that follow semi-autonomous trajectories based on state investment, intensive national network building, and international engagement, without integrating tightly into the global duopoly. The dual global/national approach pursued by these systems, including China, South Korea, Iran and India, is not always fully understood in papers on science. Nevertheless, China is now the number two science country in the world, the largest producer of papers and number one in parts of STEM physical sciences. The paper investigates the remarkable evolution of China's science funding, output, discipline balance, internationalisation strategy and national and global networking. China has combined global activity and the local/national building of science in positive sum manner, on the ground of the nationally nested science system. The paper also discusses limits of the achievement, noting that while China-US relations have been instrumental in building science, a partial decoupling is occurring and the future is unclear. [ABSTRACT FROM AUTHOR]

Comparing with cities, rural communities especially those declining rural communities have become vulnerable to natural disasters owing to their backward socioeconomic conditions. Taking Xun County of China's Henan Province as the study area, the paper aims to evaluate rural community resilience to flood by unveiling the connection between individuals' cognition, follow-up actions and the community resilience. Research results show that: (1) The logic chain exists as individual's cognition to disaster leads to their constructive actions to cope with disaster, which contribute to community resilience. (2) At the cognition dimension, individual's knowledge reserve of disaster prevention and their recognition to local authority are playing an important role in their decision making and follow-up behaviors when disaster occurs. (3) At the action dimension, individual's familiarity with the disaster preparedness, efficient information transmission when disaster occurs and villagers' following order and their unity of action all contribute to community resilience to disaster. The paper proposes ways to improve rural community resilience to disasters based on the research findings. [ABSTRACT FROM AUTHOR]

This paper uses the exogenous shock of China's formal implementation of the environmental information disclosure system in 2008 to construct a quasi-natural experiment. Based on the panel data of prefecture-level cities from 2003 to 2019, the propensity score matching and difference in difference (PSM-DID) approach was used to systematically evaluate the impact of environmental information disclosure on energy efficiency. Overcoming the difficulties in measuring environmental information disclosure and the endogenous problem, this paper investigates the energy-saving effect of environmental information disclosure and illustrates its mechanism for the first time. The results show that environmental information disclosure significantly improved energy efficiency, and public participation played an important role in energy conservation, a conclusion that remained true after a series of robustness tests. The test of the impact mechanism shows that environmental information disclosure can achieve the goal of improving energy efficiency by promoting industrial structure upgrading and technological innovation. This paper enriches the discussion on the relationship between environmental information disclosure and energy efficiency, and provides useful policy inspiration for improving the level of energy efficiency and achieving sustainable economic development. [ABSTRACT FROM AUTHOR]

We examined the use of ecosystem service (ES) approaches at the landscape scale to assess two major ecological restoration programs (ERPs) in China. We found 68 papers highlighting four aspects: (1) most papers considered only one ES, and all ES categories were not covered equally; (2) regional-scale and short-term assessments dominated the reviewed papers, and few papers evaluated the impacts of ERPs on ESs at multiple spatial scales; (3) the majority of datasets were from global and national databases; and (4) 40% of studies used mostly proxy models and did not report model validation. Finally, we identify four needs: (1) for a deeper understanding of the interactions between multiple ESs; (2) to establish multiple temporal and spatial scales on ERP assessments including future scenarios and balanced efforts of ERP assessments over the entire territory; (3) to establish multiple data scales; and (4) to develop robust modeling approaches. [ABSTRACT FROM AUTHOR]

The carbon emission trading pilot policy is an important initiative to achieve synergistic economic-environmental development. Based on the data of 268 cities in China from 2006 to 2020, this paper analyzes the impact of carbon emission trading pilot policy on urban innovation capacity by using a time-varying difference-in-difference model. The study shows that, first, the implementation of the CETP improves the innovation capacity of cities, and the robustness test confirms the above findings. Second, the effect of the policy on enhancing urban innovation capacity is heterogeneous between the type of innovation and city type: the promotion of innovation capacity is stronger for utility model patents and non-capital cities. Third, there is a positive spillover effect of the implementation of the CETP on the promotion effect of the urban innovation capacity, which can lead to the improvement of the innovation capacity of neighboring cities. This paper has some reference value for building a unified carbon emission trading market and promoting low-carbon economic development within China. [ABSTRACT FROM AUTHOR]

This paper documents the increase in the number of global billionaires from mainland China between 2004 and 2018. One of the key findings is that under conditions of an open economy, grassroots billionaire entrepreneurs (e.g., Jack Ma) could mitigate political economy as well as financial frictions via capital injections from foreign venture capitalists. By building a unique database, I report that (i) the politically unconnected billionaire entrepreneurs financed by foreign venture capitalists are more likely to go public their companies outside mainland China (mainly in Hong Kong and the USA), use offshore financing vehicles, and enter the innovation sector and (ii) the politically connected global billionaire entrepreneurs, however, are closely associated with a record of state-owned enterprise (SOE) restructuring. Plain English Summary: The increase in the number of billionaire entrepreneurs (e.g., Jack Ma) from mainland China between 2004 and 2018 is a new phenomenon, which necessitates a reassessment of the crony capitalism arguments, the types of entrepreneurs, and the sources of innovation. This paper has important implications for future research on entrepreneurship in a global economy and the design of relevant policies. [ABSTRACT FROM AUTHOR]

A carbon emission factor (CEF) database is required for the basis of carbon emission calculation in construction projects. However, the default values for existing CEF databases cannot cover the complex resources involved in a construction project. Therefore, this paper proposes a three-step method to guide the establishment of an extensible CEF database for the construction industry, including (1) data collection and parser, (2) data extension, and (3) data encoding and storage. The data extension mechanisms provide the supply chain perspective considering temporal issues and the accounting perspective to streamline the process. Aiming to address the lack of a comprehensive CEF database for the construction industry in China, this paper uses this method to establish a carbon emission factor database for the Chinese construction industry (CEFD for CCI). This database is open and free with 646 CEFs, including five parts: energy, human, material, machinery, and greenspace. This paper provides a way for developing and less developed countries to establish an expandable CEF database, which benefits the parser, extension, encoding, and storage of new resources, as well as computer access. [ABSTRACT FROM AUTHOR]

Research interest in organic food consumption has increased significantly worldwide, but a systematic analysis of this phenomenon in China is still lacking. The existing studies in this area are wide-ranging and fragmented, and there is a lack of comprehensive research into the drivers and barriers specific to the Chinese context. Based on a literature review of 26 articles spanning from 2011 to 2021, this article employs the consumption values theory and the innovation resistance theory to discern patterns on the drivers and barriers of organic food consumption in China. The findings show that the most explored drivers include the functional values of healthiness and safety. Within the social value realm, environmental concern and symbolic value emerge as important influences on Chinese consumers. Conditional values shed light on factors such as perceived healthiness and certification/organic labeling. Regarding barriers, an aspect of research less analyzed, the article finds key obstacles being price sensitivity, perceived uncertainty, lack of knowledge or information, lack of reliability, and lack of availability or visibility. [ABSTRACT FROM AUTHOR]

In the built heritage studies, the intricate web of social and selective processes that define heritage is evident. These processes are, in many cases, intertwined with the notion of scale, examplified through the production of heritage sites at the local, national, and transnational scales. While heritage and geography scholars have articulated the role played by scale in heritage-making and argue against a rigid, fixed, and hierarchical understanding of scale, they highlight the constant reproduction of scale. There is, so far, limited explanation of how the perception of scale gets reproduced and how crucial actors manipulate scalar power and resources for heritage making and the reproduction of scale. To fill this gap, this paper delves into mainland China's heritage-making, using the southern Anhui historical villages as an example. Based on intensive 5-month field research, this paper has three findings: 1) The nomination process for a World Heritage Site is notably influenced by politics and selectivity; 2) Diverse stakeholders are pivotal in shaping heritage narratives; 3) Individual contributions to heritage creation directly interact with, and subsequently reshape, 'scale', an entity that is simultaneously discursive and tangible. By integrating the notion of 'scale' into heritage discussions, we illuminate two concurrent processes: creating hierarchies through rule assimilation by interpreting the UNESCO standard internally and evolving socio-spatial dynamics via the manifestation of individual agency with resource manipulation, scale jumping, and reproduction of scale. This approach aligns with the material orientation in human geography and repositions 'scale'. Here, it's not just an epistemological framework but also a tangible force that steers individual perceptions and actions and yields measurable material impacts. [ABSTRACT FROM AUTHOR]

Food waste has become a significant challenge faced by the community with a shared future for mankind, and it has also caused a considerable impact on China's food security. Scholars across disciplines, international organizations, and especially policymakers are increasingly interested in food waste. Policies are seen as a powerful factor in reducing food waste, but current research on related policies is more scattered. This paper summarizes and analyzes the experiences of food waste policy development and implementation by systematically reviewing the studies on food waste reduction policies. The results of this paper's analysis show that current global food waste policies are focused at the national strategic level, with approaches such as legislation, food donation, waste recycling, awareness and education, and data collection. At the same time, we find that the current experience of developed countries in policy formulation and implementation is beneficial for policy formulation in developing countries. And taking China as an example, we believe that developing countries can improve food waste policies in the future by improving legislation, guiding the development of food banks, promoting social governance, and strengthening scientific research projects. These policies will all contribute strongly to global environmental friendliness. In addition, we discuss some of the factors that influence the development of food waste policies and argue that in the future, more consideration needs to be given to the effects of policy implementation and that case studies should focus more on developing countries. This will contribute to the global sustainable development process. [ABSTRACT FROM AUTHOR]

The establishment of the China-ASEAN Free Trade Area has prompted closer cooperation in aquatic products trade between China and Vietnam. Studying the aquatic trade situation and export trade growth dynamics of China and Vietnam can help clarify the aquatic trade relationship between China and Vietnam and promote the sustainable development of bilateral aquatic trade cooperation. This paper analyzes the trade growth dynamics of aquatic products exported from China and Vietnam from 2002 to 2020 using the ternary marginal method. The trade growth pattern of aquatic products exported from China to Vietnam is "both quantity and price growth," and the trade growth pattern of aquatic products exported from Vietnam to China is "quantity growth mainly, extensive growth supplemented." The two countries have apparent differences in the growth dynamics of aquatic products export trade. Moreover, there is a higher complementarity when exporting Vietnam's aquatic products to China than China's aquatic products to Vietnam. Based on these, analyze the factors affecting the growth dynamics of Vietnam's aquatic products export to China: Vietnam's economic development level negatively affects the price index and quantity index of Vietnam's aquatic products exported to China, and Vietnam's aquatic product output affects the price index. China's trade freedom positively affects the price index and negatively affects the quantity index. Finally, this paper put forward suggestions to promote the sustainable development of bilateral aquatic products trade between China and Vietnam to facilitate the formulation of relevant policies between the two countries. [ABSTRACT FROM AUTHOR]

In recent years, environmental, social, and governance (ESG) have been extensive concerned. However, few studies have focused on the impact of situational factors on corporate ESG practice decisions. Based on this, using 9428 observations of Chinese A-share listed companies from 2009 to 2019, this paper attempts to explore the impact of local official turnover on corporate ESG practices, and analyzes the boundary effects of this impact from three aspects: region, industry, and corporate. Our results suggest that (1) official turnover can lead to changes in economic policies and redistribution of political resources, which can stimulate companies' "risk aversion motivation" and "development motivation" and thus promote their ESG practices; (2) this effect is more significant in the high degree of government intervention, the high level of industry competition and private corporates. (3) Further test finds that only when the official turnover abnormally and the regional economic development well, official turnover can significantly contribute to corporate ESG. This paper enriches the relevant research on the decision-making scenarios of corporate ESG practices from the macro-institutional perspective. [ABSTRACT FROM AUTHOR]

Climate policies could improve air quality, thereby generating health benefits and thus increasing labour input for economic growth. Nevertheless, health benefits are usually overlooked in evaluation frameworks of climate policies. In this paper, a dynamic recursive computable general equilibrium (CGE) model is adopted to define how climate policies are related to air pollution, namely PM 2.5 concentrations. Health benefits of climate policies are divided into reduction of PM 2.5 -related morbidity and mortality. The CGE model results show that both carbon tax and emission trading scheme (ETS) decrease morbidity and mortality; therefore, under climate policies, PM 2.5 -related labour loss decreases, and thus increasing labour input triggers an economic boom. Carbon tax generates more health benefits in short term, while health benefits of ETS policy will gradually increase in long term. Hence, we conclude that regarding health benefits, a long-term ETS policy is preferable to a long-term carbon tax. This finding implies that the recently established nationwide ETS market in China is meaningful, as it will generate more health benefits in future. Nevertheless, the quantified health benefits in this paper still cannot compensate GDP loss induced by climate policy implementations, implying that it is a challenging task to unbiasedly model health benefits of climate policies. Hence, we have recommended that the scopes and contents of health benefits should be expanded in evaluations of climate policies. [ABSTRACT FROM AUTHOR]

The double-carbon goal proposal has made it imperative for China's power industry to address the urgent issue of reducing greenhouse gas emissions from coal-fired power plants and promoting their clean and efficient use. A new approach to achieving peak-shaving and improving grid stability is the combination of carbon capture and storage (CCS) facilities with coal-fired power plants, which offers a strategic solution for mitigating climate change. Nonetheless, the viability of CCS retrofitting for coal-fired power plants in China hinges on its economic feasibility. The technical characteristics, economic analysis, and policy implications of clean coal-fired power plant equipped with CCS (CCP-CCS) technologies are evaluated in the paper. A comparison of the characteristics of different clean coal power generation technologies, including capacity, efficiency, coal consumption, and environmental performance, is conducted. The paper analyzes the economic feasibility of four typical clean coal power generation technologies, namely Supercritical (SC), Ultra-supercritical (USC), Integrated Gasification Combined Cycle (IGCC), and Circulating Fluidized Bed (CFB), both with and without CCS, using the levelized cost of electricity (LCOE) model. Financial parameters, investment parameters, operation and maintenance parameters, tax parameters, and capacity parameters are all considered in the LCOE model. The results indicate: (1) If CCS is not installed, the LCOE of USC power plants is the lowest at 0.37 yuan/kWh, while the LCOE of IGCC power plants is the highest at 0.44 yuan/kWh. (2) If CCS is installed, the LCOE of CFB units is the highest at 0.74 yuan/kWh, while the LCOE of USC units is the lowest at 0.60 yuan/kWh. (3) In sensitivity analysis, coal prices have the most significant impact on LCOE, followed by expected annual operating hours, while the cost of carbon capture equipment is the least sensitive. (4) The cost of retrofitting CCS on clean coal-fired power plants (CCP) is currently high, with an LCOE increase of around 40 to 70%, which is comparable to that of renewable energy electricity. This paper presents policy recommendations, including preferential loans, tax incentives, and R&D funding, to promote the development of CCP in China based on the economic analysis results and challenges faced by CCP. Additionally, the paper proposes relevant policy implications such as preferential loan policies, a diversified financing system, R&D and innovation, and the establishment of a carbon trading market for CCS in China to provide practical guidance for the promotion of CCP-CCS technologies in China. [ABSTRACT FROM AUTHOR]

With the expansion of China's automobile market and the increase in the proportion of electric vehicles, the influence of the automobile industry on water resources has been increasingly, and as a result, water resources will become an important factor restricting the development of the electric vehicle industry in China. Until now, there are still no in-depth studies on the influences of the water footprint of electric vehicles. The paper establishes a life cycle assessment model by which to analyze the reduction potential of the water footprint of various types of passenger vehicles in their operation. The paper also compares the water footprint of passenger vehicles under different power structures, revealing the potential influence of developing electric vehicles on the demand of water resources. The results show that at the base year (2019), the plug-in hybrid electric vehicles and battery electric vehicles consume more water than the gasoline-based internal combustion engine vehicles do, while water consumption of the hybrid electric vehicles and fuel cell vehicles is lower than that of the gasoline-based internal combustion engine vehicles; as for the year 2035, even after the proportion of renewable energy generation increases, the water withdrawal and consumption of the battery electric vehicles and plug-in hybrid electric vehicles will still be larger than those of the gasoline-based internal combustion engine vehicles. [ABSTRACT FROM AUTHOR]

In the case of China, there is a need of green energy system to boost growth and environment. However, the current growth of urbanization is putting high pressure on energy system through financial capital. Hence, it is a need to develop such path through renewable energy consumption, capital development, and urbanization to enhance the performance of development and environment. Therefore, this paper contributes to the literature by adding the asymmetries between renewable energy, urbanization, economic growth, and capital investment by covering the period from 1970 to 2021. For this purpose, we apply the nonlinear autoregressive distributed lag model to find the nonlinearities between the variables under study. The findings confirm the asymmetric short- and long-term relationships between the variables. In this sense, capitalization shows the short- and long-term asymmetric impacts on renewable energy consumption. In addition, urbanization and economic growth have long-term asymmetric and positive impacts on renewable energy consumption. At last, this paper provides applicable and practical policy implications for China. [ABSTRACT FROM AUTHOR]

The persistent gender inequalities in higher education are an ongoing concern among academics. This paper investigates how male and female academics perceive the need for gender-related changes to support academic women's career advancement in China. Drawing on 40 interviews with male and female academics at a leading Chinese research university, this paper finds that attitudes among male academics were overwhelmingly negative toward the necessity for gender-related changes, whereas the female academics' responses varied. Two underlying issues cause the relatively similar degrees of unwillingness of men and women to make gender-related policy changes at universities. First, these academics had a strong belief in merit-based rules for promotion, which embedded gender blindness in the name of 'fairness'. Second, the power of individual choice was the determining factor for women's career progression, although both men and women acknowledged that their traditional cultural beliefs were rooted in processes and practices that systematically disadvantaged women. The findings expose academics' low expectations for the successful creation or implementation of institutional policies that support academic women's career development, considering that male academics did not support gender-related changes, and female academics were not united in their perspectives. In addition, socio-cultural norms were a critical obstacle. The findings suggest that the successful implementation of any gender policies must meet two conditions: they should stress equal opportunities for both sexes and should not jeopardize the perceived 'fair' meritocracy in academia. [ABSTRACT FROM AUTHOR]

Green consumption has become an important part of an environmentally friendly society. Policy guidance can effectively promote green consumption. Green consumption policies are extensive because of the diversity of green consumption objects. However, the various objects are not completely isolated, and policy must have a certain level of consistency. Therefore, from the perspective of green consumption objects, this paper first uses the text mining method to mine 308 green consumption policies in China, analyzing the objects covered in China's green consumption policies. Then, the evaluation system of green consumption policy consistency was built, seven key policies were selected, and the PMC-index method was used to measure policy consistency. The results show that (i) the main objectives of China's green consumption policy are the promotion of green products and the efficient use of energy. Green services and green recycling have been subject to fewer policy efforts. (ii) In terms of the links involved in green consumption, China pays more attention to the supply and the consumption chain and less attention to the recycling chain. (iii) The quantitative evaluation results of the seven typical policies show that the policy consistency is good but not perfect. The policy shortcomings are mainly reflected in the incentive methods. Therefore, it is recommended to further improve the green consumption objectives and enrich the means and methods of green consumption guidance. [ABSTRACT FROM AUTHOR]

Water has remained a source of contentious and cooperative politics among states since the Sumerian civilization. The field of hydro-politics, since its emergence in the 1990s, had taken note of dams as both a source of conflict between riparian neighbors owing to their threat to the life and property along the transboundary banks, and as a source of cooperation through effective water and knowledge sharing and infrastructural development, promoting peaceful negotiations in good faith in these matters. In this regard, the narrative and practice of infrastructural development by the great powers in their weaker riparian states to enhance their growth has emerged as a new means to increase great power states' power and influence in the international arena. China, in its race against the United States, has emerged as the world's largest dam builder, having extended its construction footprints across many parts of the globe. As rapid industrial development and resultant climate change intensifies the hitherto prevalent water crises, China, through a spate of dam-building among other things, has ensured its water, and consequently food, supply through the accumulation of real and virtual water networks, in a world where basic necessities are gradually becoming scarce. Through a descriptive study, this paper attempts to answer the question of what the implications of China's domestic, regional and global behavior of extensive hydro-infrastructural development are beyond the contemporary economic and political gains for itself. It argues that the objectives of China's dam-building transcend short-term economic and political gains, as it attempts to ensure the possibility of China's long-term hydro-stability in its quest to emerge at the lead of the evolving global order. [ABSTRACT FROM AUTHOR]

Copyright of Hydrogeology Journal is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper explores the intricate interactions between heritage and religion in modern China, as well as the broader social and political implications of these interactions in relation to national heritage policies and local developmental practices. By conducting a longitudinal analysis of the social history of Baosheng Temple, this research traces its transformations over the past hundred years from a historically religious site to a local built heritage dedicated to preserving and displaying religious relics. This transformation highlights a shift in the role of religious relics from carriers of practice and thought to focal points for heritage preservation, aimed at supporting nation-building and, more recently, promoting local development through the tourism industry. These changes reflect continuous local responses to broader social transformations towards a modern nation-state as well as the influence of Western ideas and practices. The findings of this research illuminate the evolving values associated with religious heritage and the corresponding implications for Chinese modernity within a secular state context. [ABSTRACT FROM AUTHOR]

This paper explores how civic food networks (CFN) use public forums to engage with other initiatives and stakeholders in civil society. It develops the concept of social infrastructure to capture the assemblages of discourses, networking and spaces around agrifood forums. The research then examines how social infrastructures support CFNs' capacity to organize communities and challenge power relations in the agrifood system. Two cases are compared: News&Market, a Taiwan-based agrifood news platform which also sells organic food products, and Foodthink, a collective blog created by a farmers' market in China. Both started in the late 2010s but one focuses on policy critiques while the other focuses on market critiques. A comparison finds that CFNs develop different critiques to address the specific challenges facing local alternative food networks (AFNs), and use networking and space creation to promote social dialogue with other stakeholders or build networks across AFNs and NGOs. The paper argues that a social infrastructure such as that built around agrifood forums enables CFNs to shape food democracy and food citizenship practices in new ways. [ABSTRACT FROM AUTHOR]

Green economic development is an effective tactic for China to cope with the predicament of resources and the environment. As "smoke-free industries", producer services are becoming the main contributors to urban green economic development (UGED). The paper adopts the super-efficiency EBM model to estimate the UGED index of 268 Chinese cities from 2005 to 2019. Based on the theoretical analysis, econometric models are constructed to systematically test how the specialized and diversified agglomeration of producer services impacts UGED. The findings reveal that both agglomeration modes considerably enhance UGED in the local area and its surroundings. Diversified agglomeration exerts a stronger radiation and promotion effect than specialized agglomeration. In addition, the impact of the two agglomeration modes on UGED demonstrates pronounced heterogeneity in urban scales, economic development stages, and industries. Furthermore, mechanism studies suggest that agglomeration substantially boosts UGED by improving human capital, technological innovation, and upgrading industrial structure. As such, our findings serve as an empirical basis for understanding the mechanism of the impact of PSA on UGED and also offer significant insight for local governments to adopt differentiated industrial policies to enhance the positive agglomeration effect on UGED. [ABSTRACT FROM AUTHOR]

Background: China has made great progress in ecological restoration. However, there have been no analyses on ecological restoration for specific terrestrial ecosystems. This study identified the important knowledge gaps and advances related to terrestrial ecological restoration in China. Results: 7973 papers published between 1978 and 2020 were investigated and about 962 articles were used in this analysis after manually screening. Since the first large national ecological restoration project in 1978, the most frequently studied ecosystem has shifted from farmland ecosystems in 1978–2000 to forest ecosystems after 2000. Forests were the most common ecosystem type investigated, while less attention was paid to wetlands and riparian systems. Meanwhile, the most common ecological issue shifted from environmental pollution in 1978–2000 to the declining resource-carrying capacity of ecosystems after 2000. Studies of ecoregions on the Loess Plateau catchment accounted for more than 40% of papers reviewed in this study, with predominant emphasis on soil and water conservation functionality. Besides, revegetation and afforestation characterized most ecological restoration projects in China, but the natural restoration was relatively less adopted. Additionally, the important tool of reference ecosystem was only used in four studies. Conclusions: Ecological restoration has made significant progress in China. We investigated how the ecological restoration can be implemented more effectively. More projects should be implemented for restorative work in wetlands and riparian systems in future. The tradeoff between restorative activities, water resources, and carbon sink needs further research efforts. More emphasis on biodiversity conservation is warranted. Newly developed theory (e.g., stepwise ecological restoration) and the recently issued Chinese National Guidelines for Ecological Restoration Projects should be more effectively implemented in future restorative works. This study provides essential information for future restorative work in China. It also provides insights into the development of policy relevant to restoration and adaptive management during the U.N. restoration decade. [ABSTRACT FROM AUTHOR]

As the largest energy consumer, China's control of carbon emissions from energy consumption plays a pivotal role in world climate governance. However, few studies have been conducted to explore the emission reduction pathways that promote a high level of synergy between China's economic growth and the " carbon peaking and carbon neutrality " goal from the perspective of energy consumption. Based on the measurement of energy consumption carbon emissions, this paper reveals the spatial and temporal distribution and evolution trends of carbon emissions in China at the national-provincial level. The multi-dimensional socio-economic factors such as R&D and urbanization are taken into account, and the LMDI model is used to decompose the driving effects of energy consumption carbon emissions at the national-provincial levels. Further, this paper combines the Tapio decoupling index with the LMDI model to decompose the decoupling states of China year by year and at the provincial level in four periods to explore the reasons for the change of carbon decoupling states. The results show that: (1) China's energy consumption carbon emissions grew at a high rate before 2013, and slowed down after that. There are significant differences in the scale and growth rate of carbon emissions among provinces, which can be classified into four types accordingly. (2) The R&D scale effect, urbanization effect, and population scale effect are the factors driving the growth of China's carbon emissions; while the energy structure effect, energy consumption industry structure effect, energy intensity effect, and R&D efficiency effect inhibit the growth of China's carbon emissions. (3) Weak decoupling is the most dominant decoupling state in China from 2003 to 2020, and the decoupling state varies significantly among provinces. According to the conclusions, this paper proposes targeted policy recommendations based on China's energy endowment. [ABSTRACT FROM AUTHOR]

The environmental, social, and governance (ESG) performance is a vital pursuit of firms' strategy and has caused substantial influences on firms' behavior and outcomes. Therefore, exploring how to facilitate the firms' ESG performance is necessary. This paper examines the role of CEOs' hometown identity in facilitating firm's ESG performance. Based on a sample of Chinese listed firms during 2010–2018, we compare the ESG performance of firms with hometown CEO with that of firms without hometown CEO and find that CEOs' hometown identity is associated with significantly higher ESG performance. The benchmark results still hold after instrumental variable regression, placebo test, propensity score matching, lagging, and altering the measurement of CEOs' hometown identity. Additional analysis shows that CEOs' hometown identity exerts a more prominent positive effect on ESG performance among firms with higher financing constraints and SOEs. Our findings reveal a bright side of CEOs' hometown identity: it facilitates ESG performance. Therefore, this paper's conclusion sheds new light on the bright side of CEOs' hometown identity from the perspective of firms' ESG performance and provides insights into how to improve ESG performance. [ABSTRACT FROM AUTHOR]

Copyright of Mine Water & the Environment is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Cities are the main spaces to study a low-carbon economy. This paper introduces basic concepts covering "tolerance of planning carbon emissions," "inevitable carbon emissions" and "excessive carbon emissions," then discusses the problem with optimal city carbon emissions under the condition of tolerance. Theoretical analysis and scenario analysis were employed. First, according to optimal allocation theory of resources, we discuss how optimal society carbon emissions take place. Then, the deviation of optimal city carbon emissions was explored and analyzed, which was mostly caused by the missing price of carbon emissions allowance, excessive carbon emissions, and so on. Third, we analyzed optimal city carbon emissions under different conditions, in which different types of tolerance were included. Results show that theoretical investigations on optimal city carbon emissions provide relative ideas for determining control index and optimizing control countermeasures. Policy implications include improving the control index of city carbon emissions through environment enhancement, setting a reasonable control index of city carbon emissions under the consideration of the relationship between city economy and its environment, and establishing trading allowance and compensation mechanism of city carbon emissions, etc. [ABSTRACT FROM AUTHOR]

Increasing life expectancy is part of the United Nation's 2030 Agenda for Sustainable Development and is a primary indicator of overall quality of life. This paper investigates whether Chinese overseas direct investments into Belt and Road countries have brought about improvement in the life expectancy in these countries, using datasets compiled by non-China sources for the period 2005–2019. This topic has not been addressed in the literature to date. In addition, the generalized method of moments estimation approach used in the study incorporates a novel application of a systematic sequential model specification search which removes the criticism of the flexibility inherent in the method. No significant impact on life expectancy was found from such investments in the Belt and Road countries, which is likely because life expectancy changes slowly, and effects on life expectancy, if present, may only become measurable in years or decades. [ABSTRACT FROM AUTHOR]

The relationship between environmental regulation and innovation has long been a key issue of scholarly interest. The Porter hypothesis posits that environmental regulations can effectively promote innovation. However, with the rapid development of the Internet, the relationship between environmental regulation and innovation has changed. Through a theoretical analysis, this paper finds that the development of the Internet can not only directly promote innovation but also inhibit innovation through environmental regulations. This paper uses Chinese city-level data from 2014 to 2016 to empirically test the relationship among the Internet, environmental regulation, and innovation. The study finds that (1) the increase in the Internet level and in the intensity of environmental regulations promotes innovation, and the results remain stable after the replacement of the Internet level metrics, (2) the increase in the Internet level inhibits the positive effect of environmental regulations on innovation, but its inhibitory effect is lower than the promotion effect of the Internet on innovation, and (3) the Internet and environmental regulations have a significant promotion effect on the application and acquisition of three types of patents, including invention patents, utility model patents and design patents, with the application and acquisition of utility model patents having the greatest promotion effect, and (4) the analysis of heterogeneity shows that environmental regulation has a greater effect on innovation in eastern and provincial capital cities, and the Internet has a greater effect on innovation in western and nonprovincial capital cities. Finally, this article puts forward policy recommendations based on three aspects: strengthening Internet construction, implementing environmental regulations and policies based on local conditions, and increasing support for R&D and innovation. [ABSTRACT FROM AUTHOR]

Despite the vast literature on the various determinants of happiness, very little is known about how financial and trade openness may affect people's happiness in the current literature. In this paper we attempt to fill in this blank using a large survey data from China. We find that while income inequality indeed has a significantly negative effect on happiness, there also exists a notable happiness-enhancing effect of openness via the inequality channel. Further analysis reveals that even after taking into account the possible happiness loss associated with openness, the net effect of openness on happiness remains positive in most cases. The results of the paper extend the previous literature by highlighting the important effects of financial and trade openness in improving people's happiness and how these effects may interact with income inequality. From a policy perspective, the results of the paper suggest that increasing openness of the economy would be an important strategy that policymakers could use to improve people's happiness, especially in the context of rising inequality in most developing and developed countries. [ABSTRACT FROM AUTHOR]

How does the change of migration policy or institutional context in receiving places influence return migration? This paper examined the impact of relaxing Hukou constraints in 2014 Hukou reform on return intentions by using longitudinal data of the China Labor-Force Dynamics Survey 2012, 2014, and 2016. The results show that the relaxation of the Hukou restrictions will reduce the return intentions of migrants living in cities with an urban population below 5 million. This effect is stronger among migrants who are low skilled and less educated, migrants without social welfare in urban cities, and migrants with lower social status, rural Hukou, and lower level of social integration in the receiving places. An important implication of this paper is that government should pay attention to the improvement of the institutional environment in receiving places and provide better public services and social welfare for migrants, especially for disadvantaged migrants, who are the necessary human capital for urbanization and driving forces to regional development. [ABSTRACT FROM AUTHOR]

China’s growing economic importance has led to a significant increase in the volume of empirical research about business and management in this country during the last few years. This study reviews the 180 empirical papers focusing on the Chinese context that were published in 12 leading international academic journals between 2000 and 2005. A summary of the methodologies used and the topics analysed is offered, along with various rankings of journals, authors, institutions, and papers. [ABSTRACT FROM AUTHOR]

To cope with global climate change and energy security, the realization of the low-carbon energy transition has become an inevitable choice for international carbon emission reduction requirements and energy structure adjustment. Vigorously developing renewable energy has become an essential part of energy policies in many countries. Under the incentive and guidance of renewable energy industry policy, China's renewable energy has developed rapidly, and energy structure has been optimized. However, many problems have been exposed. Can China's renewable energy industry policy effectively support low-carbon energy transition? This paper uses the method of theoretical analysis, combining literature analysis and data analysis. Based on the analysis of renewable energy policies in countries with relatively mature energy transitions, it analyzes the status quo, implementation effect, and problems of renewable energy policy in China and proposes policy suggestions. According to the research, the existing problems are as follows: (1) diminishing marginal effect of policies, (2) policy adjustment is not timely and lacks details and operability, (3) coordination conflicts between the old and new policies, (4) unreasonable policy supply structure, and (5) the negative impact of subsidy policy is increasing. Therefore, this paper argues that China's renewable energy industry policy cannot effectively support the low-carbon energy transition. [ABSTRACT FROM AUTHOR]

In-depth research on the spatiotemporal patterns and evolution trend of urban land use carbon emission intensity (ULUCEI) can reveal the internal relationship between urban land use and carbon emissions, which is crucial for achieving carbon emission reduction and "double carbon" targets. This paper proposed a conceptual framework of ULUCEI; the methods of kernel density estimation (KDE), exploratory spatial data analysis (ESDA), and spatial Markov chains were adopted for exploring the spatiotemporal patterns and evolution trend of China's ULUCEI from 2000 to 2017. The following conclusions are drawn through research. (1) There was an increasing trend in ULUCEI in China from 0.102 in 2000 to 0.283 in 2017. From the regional perspective, the ULUCEI in the eastern region is markedly higher than that in the central and western regions. Moreover, the results of nuclear density estimation indicate that China's ULUCEI shows an obvious upward and polarized trend. (2) China's ULUCEI shows a positive spatial autocorrelation. The types of spatial agglomeration include "high-high" agglomeration, "high-low" polarization, "low-high" collapse, and "low-low" homogeneity, and there are obvious disparities in the distribution rules of cities with different spatial agglomeration forms. (3) China's ULUCEI presents strong stability and "club convergence" trend. Moreover, spatial factors significantly affect the dynamic transition of China's ULUCEI, and its effect on the shifting upwards gradually enhances with increasing lag type. This paper therefore suggests that policymakers should formulate differentiated urban land low-carbon use models and carbon emission reduction policies to reduce ULUCEI. [ABSTRACT FROM AUTHOR]

In China, exploring the relationship between human capital and green economy in the context of economic transformation can promote the construction of an ecological civilization and high-quality economic development. This paper is dedicated to assessing the impact of human capital stock, human capital structure, and the difference between the two on China's green economy. Using the super-efficiency slack-based measure (SBM) model, this paper evaluated the green total factor productivity (GTFP) of 30 Chinese provinces to assess the greenness of its economy and analyzed its spatiotemporal evolution from 2000 to 2017. A spatial error model (SEM) was established to explore the impact of human capital on green economy. The results show that (1) the GTFP of China increased continuously from 0.219 to 0.457, showing a regional spatial differentiation of "eastern region > central region > western region." The spatial gaps of the green economy in the east-west and north-south directions are narrowing. (2) Moran's I index and Moran's I scatter plot indicate a significant spatial correlation between human capital and China's green economy. The local spatial correlation between human capital and green economy is mainly characterized by "high-high" and "low-low" types of agglomeration. (3) The effects of human capital stock and human capital structure on green economy were both positive, with coefficients of 0.0005 and 0.1601, respectively, but the effects of human capital structure were not significant. (4) The results of regional regression show that the difference between the human capital impact coefficients on green economy in the eastern and midwestern regions is small. The impact of human capital stock and human capital structure on green economy is consistent with the national level results. It can be preliminarily concluded that the development of China's green economy relied more on improving the human capital stock than on the improvement of the human capital structure. This study further enriches the literature on the green economy and provides information that can support government policy-making. [ABSTRACT FROM AUTHOR]

Green innovation (GI) has the dual attributes of green development and being innovation driven, and it has become an inevitable choice for solving the prisoner's dilemma of environmental protection and economic development under the action of the concept of sustainable development in the new era. This paper aims to clarify how environmental regulation (ER) can achieve a win‒win situation of GI and environmental protection by using data from prefecture-level cities in China and creating a dynamic panel model, quantile model, spatial econometric model, and panel threshold model to empirically analyze the dynamic effect and spatial effect of ER on GI as well as the nonlinear characteristics of the relationship between them and to examine the moderating effect of foreign direct investment (FDI). The results show that ER significantly promotes the development of the GI level and that FDI can play a positive moderating role. The impact has regional heterogeneity, time period heterogeneity, and resource endowment heterogeneity. After several robustness tests, the empirical conclusions are still credible. Based on the empirical conclusions, this paper makes policy suggestions on ER, foreign investment introduction, and the coordinated development of regional GI. [ABSTRACT FROM AUTHOR]

To cope with the coronavirus disease (COVID-19), national or sub-national regions have carried out many powerful anti-pandemic measures such as locking down, which may improve their regional air quality. This paper examines the relation between regional air pollution and work resumption from a novel post-pandemic perspective. Using a unique panel dataset on China's detailed industrial electricity consumption, this paper does not find a positive relation between post-COVID-19 work resumption and regional air pollution during China's early-stage recovery. This result is obtained after controlling for province and date fixed effects, as well as local weather conditions. However, the positive relations are found in a particular sub-sample of large industrial enterprises and a particular sub-sample of April. These findings indicate that large industrial enterprises may recover first, and the resumption is progressing gradually. Finally, several policy implications are provided, which are essentially helpful for other countries' post-pandemic recovery. [ABSTRACT FROM AUTHOR]

It is an important way to realize rural revitalization and sustainable development to guide rural settlement transition (RST) in an appropriate way. This paper uses actor network theory (ANT) to construct a theoretical framework for the study of RST. Taking two typical villages with different transition paths in rural areas of North China Plain as examples, this paper reveals the mechanism of RST and makes a comparative analysis. The results show that: 1) after identifying problems and obligatory passage point, key actors recruit heterogeneous actors into the actor network by entrusting them with common interests, and realize RST under the system operation. 2) Rural settlements under different transition paths have similarities in the problems to be solved, collective actions and policy factors, but there are differences in the transition process, mechanism and effect. The actor network and mechanism of RST through the path of new rural community construction are more complex and the transition effect is more thorough. In contrast, the degree of RST of retention development path is limited if there is no resource and location advantage. 3) Based on the applicable conditions of different paths, this paper designs a logical framework of 'Situation-Structure-Behavior-Result' to scientifically guide the identification of RST paths under the background of rural revitalization. [ABSTRACT FROM AUTHOR]

Crises constitute ideal opportunities for authoritarian leaders to promote certain narratives, shaping reality in their favor and crafting their own preferred storylines about current events. In other words: they serve authoritarian leaders on a silver platter the opportunity to instrumentalize these unforeseen circumstances to gain domestic political legitimacy by promoting strategic narratives. The COVID-19 pandemic was no exception in this regard. Ever since its onset in early 2020, the Chinese Communist Party (CCP) was among the most active actors worldwide seeking to capitalize on the global crisis for legitimation purposes. Whether applying narratives of governance supremacy, portraying the People's Republic of China as a "global savior," or promoting emotionally appealing nationalistic narratives, the regime used the pandemic as a window of opportunity to rebrand its international role and enhance its domestic legitimacy. When observing the CCP's communication style over the course of 24 pandemic months (2020–2022), however, major shifts become apparent regarding the main narratives crafted in communication with national audiences. Based on this, the paper focuses on the role of such narratives for legitimation claims. Using exemplary media articles collected between the outbreak of the pandemic in China in late 2019 until the harsh Shanghai lockdown in spring 2022, it thus traces the narratives employed by Chinese state elites and explores how they are intertwined with nationalism and broader power claims. [ABSTRACT FROM AUTHOR]

The rapid increase in China's outward digital presence on western social media platforms highlights China's priorities for promoting pro-Chinese narratives and stories in recent years. Simultaneously, China has increasingly been accused of launching information operations using bot activity, puppet accounts, and other inauthentic activity to amplify its messaging. This paper provides a comprehensive network analysis characterization of the hashtag influence campaign China promoted against the US-hosted Summit on Democracy in December 2021, in addition to methods to identify different types of actors within this type of influence campaign. China uses layers of state-sponsored accounts, bots, and non-bot accounts to promote its messaging. Lastly, we describe how China uses localized campaigns under a more extensive umbrella campaign for information diffusion toward targeted audiences. [ABSTRACT FROM AUTHOR]

In this paper, we aim to analyze the behavior of developed-country acquiring firms in dealing with Cross-Border Mergers and Acquisitions location choices at both national and sub-national levels with the impact of carbon risk and heterogeneous environmental regulations (Government, Civil, and Market Environmental regulations) and to explore their Cross-Border Mergers and Acquisitions performances under different situations. A sample of 874 intra-manufacturing Cross-Border Mergers and Acquisitions completed by developed-country acquirers and conducted in developed countries and China during 2002–2021 was analyzed using logistic regression and multiple linear regression. The results show that: (1) Acquirers with higher carbon risks tend to choose China rather developed country as the target location, while this relationship is not strengthened by the home country's high-level environmental regulations; (2) At the sub-national level, Chinese provinces' government environmental regulations cannot impede acquirers to enter; what's more, the civil environmental regulations even attract these acquirers, this is particularly the case if the acquirer has high carbon risk; (3) Acquirers with higher carbon risks can achieve more performance, no matter whether they choose China as the target country. Our findings add insight into the effect of carbon risks on companies' decisions and the unique characteristics of the heterogeneous environmental regulations in China. What's more, implications are provided for Chinese regulators and policymakers, e.g., listening to the public opinion, improving the governance quality, and attracting foreign investors to help domestic industry upgrading and maintain long-run economic growth. [ABSTRACT FROM AUTHOR]

There is a significant time lag in the process of sectoral interactions, thus, it is necessary to identify the sectoral carbon emissions in time series. This paper calculates the time lag of sectoral carbon emissions of China's industrial sectors and constructs the monthly consumption data of sectors of 24 months, then simulates the monthly carbon emissions in the year 2022, the results are as follows: The terminal manufacturing industries receive carbon emissions from many sectors, and the energy supply industry generates carbon inflows to all sectors. Due to the time lag effect, some of the carbon emissions generated in the current period come from carbon accumulation in the previous periods. There are great differences in the time lag of sectoral carbon emissions, the carbon emissions of the energy supply industry are concentrated in the early stage while the time lag of the communication equipment manufacturing industry is long. Sectors show differences of carbon emissions in time series due to their different final consumption. In the whole year, the degree of carbon emissions in January and February is low and that in December is high. [ABSTRACT FROM AUTHOR]

The world's dependency on cobalt mines in Congo and cobalt refineries in China is seen as serious security issues with potentially dangerous implications for the energy transition. However, Chinese refineries have a similar supply security issue as most of its cobalt concentrates are imported. Most supply security studies take a country perspective on market concentration and supply risks. However, control of the mines and refineries lies with the producing companies, not the governments of the countries where they are located. This paper analyses the corporate structure of the cobalt industry at the mine and the refinery stages over a longer time period to establish changes in the level of corporate concentration and to put the situation in 2018 in perspective. The level of corporate concentration at the mine stage is low and does not raise concerns for market failures or a lack of competitiveness. Corporate concentration of refined cobalt depends on the Chinese government's influence over Chinese production: if the state control over individual refineries is assumed to be strong, the corporate concentration is high. Mine stage supply security could be strengthened by improving the general political stability in the DRC to make the country more attractive for investors other than the present ones. Increased local beneficiation would strongly benefit Congo and reduce China's influence. This is a long and complicated process and its success is not at all certain. At the refinery stage, the solution is much easier: reliability of supply could be improved by constructing refineries in countries outside China. [ABSTRACT FROM AUTHOR]

Food justice scholars have criticized alternative food networks (AFNs) for lacking concern about gender, class, race, and ethnicity, thus not addressing structural inequalities. This paper further suggests that the incorporation of social justice into AFNs' on-the-ground operations is critical in creating a more sustainable and just agri-food system that challenges the industrial and corporate-controlled food system. By exploring an urban–rural mutual aid cooperative in southwest China, this paper highlights a localized AFN that has successfully cultivated close social ties between ethnic minority small farmers in remote areas and urban consumers. Through these ties, consumers' desires for safe food are satisfied and some small producers' livelihoods have improved. Yet, competing values between supporting small farmers and satisfying consumers' needs create tensions in the co-op's daily operation. Importantly, I demonstrate that failing to incorporate social justice into its construction of social embeddedness, existing inequalities of gender, class, and ethnicity within the co-op not only go unchallenged but rather underlie consumers' trust in food quality and make women farmers all but invisible. Developing a situated and feminist framework of AFNs, this paper contributes to existing literature on AFNs by challenging and complicating the assumption of social embeddedness derived from Anglo-American contexts, as well as by focusing on women's perceptions and lived experiences. [ABSTRACT FROM AUTHOR]

Agricultural carbon emission reduction is inseparable from discussions about government systems, especially in countries with distinctive institutional arrangements such as China. Environmental regulation may influence the impact of environmental decentralisation on agricultural carbon intensity. Using panel data from 30 provinces in mainland China from 2000 to 2015, this paper depicts the spatiotemporal pattern and dynamic evolution of environmental decentralisation, environmental regulation, and agricultural carbon intensity. It uses the spatial Durbin model to empirically study the internal connections between the three. The empirical results show that the enhancement of environmental decentralisation, environmental administrative decentralisation, environmental supervision decentralisation, and environmental monitoring decentralisation is not conducive to reducing agricultural carbon intensity. The results also show that the enhancement of the intensity of environmental regulation of "terminal governance type" and "front-end governance type" is conducive to reducing agricultural carbon intensity, but this effect has a negative "space spillover" phenomenon. Other findings are as follows: (1) the enhancement of the two types of environmental regulation intensity is conducive to changing the impact of environmental decentralisation on agricultural carbon intensity from a "grabbing-hand" to a "helping-hand"; (2) compared with balanced grain-producing and marketing areas and major grain-marketing areas, environmental decentralisation and two types of environmental regulations have a greater negative impact on the agricultural carbon intensity of major grain-producing areas. Therefore, the central government should change how it evaluates political performance; accelerate the construction of a diversified performance evaluation system; increase the weight of low-carbon, green, and other indicators that reflect the friendly development of agriculture in the system; and encourage local governments to adjust the direction of agricultural production. [ABSTRACT FROM AUTHOR]

In this paper, we investigate the heterogeneous treatment effects of retirement on the mental health of older adults using the generalized random forest (GRF) method. GRF has high functional flexibility and can explore complex treatment heterogeneity by selecting covariates from high-dimensional data that contribute to heterogeneity. Results show that retirement significantly reduces the elderly group's depression as well as increases subjective well-being, implying that it will improve mental health. The best linear predictor test suggests that the effect of retirement on depression is heterogeneous among the data for 2014 and 2020 but not in the analysis of well-being. Retirement is more effective in improving depression for males who are at an unhealthy weight, are between the ages of 57 and 67, and have an Internet habit. The results of this paper provide support for promoting the optimization and individualized implementation of relevant policies and improving the lives of the elderly in their later years. [ABSTRACT FROM AUTHOR]

The relationship between social factors and the formation of exported mug designs is blurred. This study addresses how they influence material design. Based on a quantitative typological analysis, this paper interprets the cultural relationships underlying the evolution of mug designs exported during the Ming and Qing dynasties. The study reveals: (1) the typology and handle styles of mugs can be categorized into six types, with a predominance of Cylindrical bodies and Ear-shaped handles. Notably, artistic emphasis is concentrated on Bulbous cup bodies and Tail outward curved handles; (2) the design of mugs in the eighteenth century exhibited diversity, morphological similarities, and feature continuity, evolving from representational (Ming Dynasty) to abstract and then to minimalistic styles (Qing Dynasty), particularly evident in the three-dimensional modeling of handles for ergonomic comfort (transitioning from a singular Outward curved form to Ear-shaped form, and then to Entwined branch form); (3) the body shape of mugs transformed from Arc-barrel bodies to Bulbous bodies (focusing on heat retention), and eventually to Cylindrical bodies (prioritizing heat retention, practicality, and cost-efficiency).; (4) the volume of mugs steadily increased from the early eighteenth century, generally classified into large volume (≥ 500 ml), medium volume (200-499 ml), and small volume (< 200 ml); (5) considering the extreme range of volume (11090 ml) and height (25 cm), it indicates that these two variables do not necessarily have a direct positive correlation; (6) the low center of gravity in handle design (average width of 3.4 cm against an average height of 9.9 cm for the body) reflects considerations for the distribution of liquid weight and operational convenience. The volume of sample-10 (11127 ml) notably exceeds the typical range for tea-drinking utensils, revealing the mechanism of wealth and status symbolism. Market demand orientation emerged as the primary driver for the evolution of export mug designs during the Ming and Qing Dynasties, with adjustments in the merchant system playing a secondary role. The transformation in mug design reflects the interplay of multiple factors, with the trend toward minimalist design being a response to market demands. [ABSTRACT FROM AUTHOR]