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Trade-off and Synergy of Rural Functions Under County Depopulation in the Typical Black Soil Region of Northeast China 被引量:5
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作者 LI Dongmei WEN Qing +1 位作者 QI Yue ZHANG Pingyu 《Chinese Geographical Science》 SCIE CSCD 2023年第4期616-633,共18页
As the population continues to shrink in the black soil region of Northeast China since 2000,it is critical to master the impact of population shrinkage on rural functions to realize rural revitalization and sustainab... As the population continues to shrink in the black soil region of Northeast China since 2000,it is critical to master the impact of population shrinkage on rural functions to realize rural revitalization and sustainable development.In this study,we focused on the impacts of depopulation on the evolution and interrelationship of rural subfunctions.Based on the rural function indexes system,the TOPSIS(Technique for Order Preference by Similarity to an Ideal Solution)method,spatial analysis method,and mathematical statistics analysis method were used to summarize the spatial and temporal characteristics of rural function development,as well as the effect of population shrinkage in the typical black soil region of Northeast China.The results showed that depopulation varied in the extent and duration between the forested region and plain areas,which both impacted the trajectories of rural subfunctions evolution.For the economic development function and ecological conservation function,the effect of continuous slight depopulation was beneficial,while the effect of rapid depopulation was adverse,which was exactly opposite to the agricultural production function.All forms of population shrinkage were conducive to the development of the social security function.With the deepening population shrinkage,depopulation mainly promoted the collaborative development between subfunctions in this study,except the relationship between agricultural production and social security function.But effects of depopulation on the interrelationship of rural subfunctions varied between the forested region and plain areas in some cases.The results provided evidence for the cognition that population shrinkage had complicated effects on rural subfunctions. 展开更多
关键词 rural function depopulation trade-off and synergy typical black soil region Northeast China
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Evolution and driving forces of rural functions in urban agglomeration: A case study of the Chang-Zhu-Tan region 被引量:5
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作者 TAN Xuelan OUYANG Qiaoling +3 位作者 AN Yue MI Shengyuan JIANG Lingxiao ZHOU Guohua 《Journal of Geographical Sciences》 SCIE CSCD 2019年第8期1381-1395,共15页
As the Rural Revitalization Strategy is gradually implemented, China’s rural areas are set to have more diverse function requirements. This paper selects the Changsha-Zhuzhou-Xiangtan region(Chang-Zhu-Tan) consisting... As the Rural Revitalization Strategy is gradually implemented, China’s rural areas are set to have more diverse function requirements. This paper selects the Changsha-Zhuzhou-Xiangtan region(Chang-Zhu-Tan) consisting of 23 county-level units) as a case study and looks at its economic development, agricultural product supply, social security and ecological service functions during 1996–2016. It then constructs an index system to evaluate the temporal evolution of the region’s rural functions. SPSS 19.0 and DPS 7.05 software, as well as Pearson’s correlation coefficient analysis, system clustering, optimal segmentation of ordered samples and other methods, are used to study the evolution traits, regional differentiation characteristics and driving forces of rural functions in the region. The results show, first of all, that the overall evolution trend is increasing in functions with periodic characteristics, the key nodes being 2000 and 2008. Second, there is clear geographical differentiation in the evolution of rural functions. The economic development function shows rapid growth in the urban agglomeration’s center and relatively weak growth at the periphery;the agricultural product supply function and ecological service function are concentrated in county-level units with abundant cultivated and forest land;and the social security function displays similar geographical differentiation to the economic development function. Overall, there is an obvious discrepancy in the degree of development of rural functions among county-level units of the Changsha-Zhuzhou-Xiangtan urban agglomeration;the rural functions of the agglomeration and peripheral county-level units have different development traits;and county-level units display functional differentiation. Third, rural functions have evolved as a result of interactions between various factors, such as natural resources, socio-economic conditions and local transport conditions. The new driving forces caused by urbanization are ultimately leading the evolution of rural functions toward multi-functional comprehensive development. 展开更多
关键词 rural functionS sequential EVOLUTION regional differentiation driving forces rural REVITALIZATION Changsha-Zhuzhou-Xiangtan
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The functional evolution and system equilibrium of urban and rural territories 被引量:7
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作者 FAN Jie LI Sisi +4 位作者 SUN Zhongrui GUO Rui ZHOU Kan CHEN Dong WU Jianxiong 《Journal of Geographical Sciences》 SCIE CSCD 2022年第7期1203-1224,共22页
The coordinated development of urban and rural territorial systems has long been a scientific issue of concern in geography and socioeconomic development in China.Based on Territorial Function Theory,this paper establ... The coordinated development of urban and rural territorial systems has long been a scientific issue of concern in geography and socioeconomic development in China.Based on Territorial Function Theory,this paper establishes a theoretical framework to support the coordinated development of urban and rural territorial systems,analyzes the trend of functional evolution,discusses the impact of efficient allocation and orderly element flow on system equivalence development,and puts forward approaches and policy suggestions for equilibrium development in the future.The main conclusions are as follows:(1)The evolution of urban and rural territorial functions has experienced four stages:rural to rural,rural to urban transition,rural to urban,and urban to urban.In this process,territorial functions have been developed to be hierarchical and advanced.(2)Functional evolution enables urban and rural comparative advantages to be transformed from value difference to value equivalence.Increasing the flow intensity and reconstructing the flow space have become the necessary conditions for the coordination of development.(3)Land is the most important resource in China,and land system reform is the key to achieving equivalence development of urban and rural territorial systems,thereby determining the future equilibrium development of the two systems. 展开更多
关键词 urban territorial function rural territorial function urban territorial system rural territorial system system equilibrium urban and rural equivalence development land system reform
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Unpacking the‘supply-utilization-demand’interplay:Keys to multifunctional sustainability in rural China 被引量:3
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作者 Yanbo Qu Lingyun Zhan +1 位作者 Qingqing Zhang Meijing Wu 《Geography and Sustainability》 CSCD 2024年第3期445-458,共14页
Sustainable rural development is predicated on a delicate balance between rural territorial functions and eco-logical constraints.While various functions can catalyze economic growth in rural settings,aligning them wi... Sustainable rural development is predicated on a delicate balance between rural territorial functions and eco-logical constraints.While various functions can catalyze economic growth in rural settings,aligning them with inherent ecological variables is essential.An exhaustive analysis of Beijing’s Pinggu District elucidated specific supply-demand thresholds and evaluated the adaptability of current utilization within these boundaries,culmi-nating in a novel optimization strategy.Notably,while locals place significant emphasis on production functions,the area’s topography and soil characteristics present palpable challenges to achieving these goals.We discov-ered that‘shackle type’predominantly characterize individual rural territorial functions,while‘diversified weak function optimization type’define multifunctional aspects,showcasing varied development paths and uncov-ering potential strategies for sustainable improvement.This study contributes a groundbreaking perspective to sustainable rural development,offering key insights and strategic recommendations for policy formulation. 展开更多
关键词 Sustainable rural development rural territorial function ADAPTABILITY Supply-demand thresholds Optimization strategy
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Rural Development Evaluation from Territorial Function Angle:a Case of Shandong Province 被引量:1
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作者 CHEN Yangfen LIU Yansui 《Journal of Northeast Agricultural University(English Edition)》 CAS 2011年第1期67-74,共8页
Rural territorial function follows the trend to develop from agricultural production space to a complex of cultural heritage,food security,social stability,quality of living,etc.Based on the rural area's territorial ... Rural territorial function follows the trend to develop from agricultural production space to a complex of cultural heritage,food security,social stability,quality of living,etc.Based on the rural area's territorial function to both urban and rural areas and its evolution law,index system of rural development evaluation,covering rural production function,rural consumption function,regional sustaining function,and individual development function were constructed in this paper.Case study based on Shandong Province and entropy method showed that the rural development in Shandong Province was neither stable nor orderly,and some of rural territorial functions were under fluctuation.The simulation result was close to the actual situation in rural areas of Shandong Province,and therefore,it would provide some experience for scientific evaluation of rural development in other regions.In the end,policy suggestion to cope with rural function transition was provided,namely further promoting the rural economic development,and breaking away from various factors that restricted the value realization,natural increment,and equitable distribution of rural production factors,and therefore,it would receive a sustainable rural development. 展开更多
关键词 rural territorial function rural development EVALUATION entropy method
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Productive functional evolution of rural settlements:analysis of livelihood strategy and land use transition in eastern China 被引量:9
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作者 ZHANG Bai-lin JIANG Guang-hui +2 位作者 CAI Wei-min SUN Pi-ling ZHANG Feng-rong 《Journal of Mountain Science》 SCIE CSCD 2017年第12期2540-2554,共15页
In China, rural settlements are usually multifunctional complex of natural societies and they also play important productive function. This study explored the spatiotemporal evolution of the productive function of thr... In China, rural settlements are usually multifunctional complex of natural societies and they also play important productive function. This study explored the spatiotemporal evolution of the productive function of three rural settlements, i.e.,Hetaoyuan, Dawengshan, and Gaoqiao, in the Yimeng Mountain in Shandong province of eastern China.Residents lived in this three types of rural settlements were all involved in agricultural production(i.e., grain threshing, drying and storage), which had remained dominant in Hetaoyuan. Dawengshan became an industrial-oriented settlement, while Gaoqiao became a commercial-oriented settlement. This evolution was reflected in the livelihood strategy changes of rural households and the transition of rural settlements changes. The choice of livelihood strategy was affected by the livelihood assets and policies, which resulted in the spatiotemporal evolution of the productive function of rural settlements. This study can provide references for the implementation and adjustment of rural residential land consolidation policies and the improvement of production and the quality of rural life in future. 展开更多
关键词 rural settlements Productive function Spatiotemporal evolution Livelihood strategy Land use transition Eastern China
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Function of Rural Settlement Complex Ecosystem in Mountain Area:A Case Study of Raosi Village of Zuogong County,Tibet 被引量:4
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作者 LIU Shaoquan CHEN Guojie 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第4期945-950,共6页
Using energy analysis,the quantifying evaluation and study method on production, living and ecology functions and their sustainability of rural settlement ecosystem in mountain area is established with these energy in... Using energy analysis,the quantifying evaluation and study method on production, living and ecology functions and their sustainability of rural settlement ecosystem in mountain area is established with these energy index such as export of labor and products, export of water resource, internal energy reserve, energy consumption for human living, net energy of ecosystem function and net internal reserve. Taking rural settlement Raosi Village in Hengduan Mountains as a case study, and on the basis of the synthetic research into the ecological process of the complex ecosystem, the study shows that energy costs of production, human living and ecology functions are separately taking 1.36%, 13.59% and 85. 05% of the gross ecosystem functions, and the exertions of production and human living functions are close to a high-point state on the present using level of energy in the settlement. The study also shows that the most important function of a rural settlement in mountain area is its ecological rather productive function. 展开更多
关键词 mountain area rural settlement complex ecosystem ecosystem function energy analysis
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Empirical Study of China's Rural Consumption Function from the Perspective of Balancing Urban and Rural Development
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作者 WANG Jian-hui Beijing Youth Politics College,Beijing 100102,China 《Asian Agricultural Research》 2012年第3期1-2,6,共3页
From the perspective of balancing urban and rural development,this article researches the factors influencing the consumption level of rural residents in China.I select the relevant data concerning per capita net inco... From the perspective of balancing urban and rural development,this article researches the factors influencing the consumption level of rural residents in China.I select the relevant data concerning per capita net income of rural households and annual per capita consumer spending of rural residents for living in the period 1985-2008,establish the regression model of per capita net income of rural households and per capita consumer spending of rural residents for living,and conduct regression analysis and error correction model test using the measurement software.The analysis results show that there is not only long-term equilibrium relationship between rural residents' current consumption and rural residents' current income,between rural residents' consumption in lag period 1 and rural residents' income in lag period 1,but also short-term equilibrium relationship;current income is the main reason for determining the current consumption).Corresponding proposals are put forward to promote the level of rural consumption in China as follows:propel agricultural modernization;actively develop specialized cooperative organizations of rural residents;improve rural land transfer mechanism;promote the level of public services in rural areas;accelerate the transfer of rural surplus labor. 展开更多
关键词 Balancing URBAN and rural DEVELOPMENT CONSUMPTION
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Human wetland dependency and socio-economic evaluation of wetland functions through participatory approach in rural India
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作者 Malabika BISWAS Nihar R.SAMAL +1 位作者 Pankaj K.ROY Asis MAZUMDAR 《Water Science and Engineering》 EI CAS 2010年第4期467-479,共13页
Wetlands are an important source of natural resources upon which rural economies depend. They have increasingly been valuable for their goods and services, and the intrinsic ecological value they provide to local popu... Wetlands are an important source of natural resources upon which rural economies depend. They have increasingly been valuable for their goods and services, and the intrinsic ecological value they provide to local populations, as well as people living outside the periphery of the wetlands. Stakeholders' participation is essential to the protection and preservation of wetlands because it plays a very important role economically as well as ecologically in the wetland system. The objective of this study was to determine whether gender, educational status, mouzas (which are constituents of a block according to the land reform of the West Bengal Government in India), and wetland functions have any influence on the annual income of the local community. Considering a floodplain wetland in rural India, the focus was extended to recognize the pattern of wetland functions according to the nature of people's involvement through cluster analysis of the male and female populations. Using the statistical software R-2.8.1, an ANOVA (analysis of variance) table was constructed. Since the p value (significance level) was lower than 0.05 for each case, it can be concluded that gender, educational status, mouzas, and wetland functions have a significant influence on annual income. However, S-PLUS-2000 was applied to obtain a complete scenario of the pattern of wetland functions, in terms of involvement of males and females, through cluster analysis. The main conclusion is that gender, educational status, mouzas, and wetland functions have significant impacts on annual income, while the pattern of occupation of the local community based on wetland functions is completely different for the male and female populations. 展开更多
关键词 wetland dependency socio-economic evaluation wetland functions rural India cluster analysis
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Research on the Consumption Function of Rural Residents in Hunan Province
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作者 CHEN Hui-min 《Asian Agricultural Research》 2010年第7期47-50,53,共5页
Based on literature review,according to relevant consumption data in Hunan Statistical Yearbook and China Statistical Yearbook during1978-2009,the thesis selects three indexes involving the average income per rural re... Based on literature review,according to relevant consumption data in Hunan Statistical Yearbook and China Statistical Yearbook during1978-2009,the thesis selects three indexes involving the average income per rural resident,per capita living expenses of rural residents and percapita savings to conduct the unit root and co-integration test on the consumption and net income per rural residents in Hunan Province by adoptingthe generalized difference method and EVIEWS6.0,then according to the Modigliani Hypothesis of Consumption,Duesenberry Hypothesis of Con-sumption and Keynes Absolute Income Hypothesis,the thesis makes a fitting of Hunan consumption function model,aiming to find out the consump-tion function model suitable to Hunan Province.The results show that,Keynesian consumption function based on Absolute Income Hypothesis pas-ses the statistical test and econometric test,while the consumption function model based on Relative Income Hypothesis and that based on Life Cy-cle Hypothesis do not,which proves that the consumption function model based on Absolute Income Hypothesis is better suited for describing the re-lations between rural consumption and income in Hunan Province.Taking into account the low marginal propensity of consumption of the rural resi-dents in Hunan Province,the thesis proposes to expand consumption demand of rural residents:firstly,developing characteristic economy and im-proving the income level of rural residents;secondly,perfecting the social security system in rural areas and maintaining the consumption confi-dence of rural residents;thirdly,ameliorating the circulation system. 展开更多
关键词 rural residents Consumption function Marginal propensity of consumption Hunan Province China
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Study on the Intensive Use of Rural Cemetery Lands from the Perspective of Multiple Functions
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作者 Li Mingping Yu Zhongxiang 《Asian Agricultural Research》 2014年第4期50-53,共4页
According to the investigation and study on the land use of different cemeteries in rural areas,the intensive land use of four cemeteries,including the public cemetery,traditional cemetery,vertical cemetery,and ecolog... According to the investigation and study on the land use of different cemeteries in rural areas,the intensive land use of four cemeteries,including the public cemetery,traditional cemetery,vertical cemetery,and ecological cemetery,was evaluated.According to the data analysis,it is suggested to choose right cemetery according the practical conditions of each area,to take full use the multiple functions of cemetery lands and improve the intensive use. 展开更多
关键词 rural CEMETERY land-using Multi-functions Intensiv
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Functions, Problems and Countermeasures of China’s Rural Ecosystems 被引量:2
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作者 HUANG Guoqin 《Journal of Landscape Research》 2019年第5期62-69,共8页
At present,the whole country is fully implementing rural revitalization strategy and actively promoting rural ecosystems development in China.From the perspective of ecology and agroecology,the main functions of rural... At present,the whole country is fully implementing rural revitalization strategy and actively promoting rural ecosystems development in China.From the perspective of ecology and agroecology,the main functions of rural ecosystem in China,the current outstanding problems,and the corresponding countermeasures and measures are discussed in the paper,in order to provide references for promoting the implementation of the strategy of rural revitalization and the sustainable development of rural ecosystem.China’s rural ecosystem has multi-functions such as carrying population,improving environment,providing products,increasing income,expanding employment and tourism,inheriting culture,popularizing science and technology,educating people,training talents,and providing places for the aged urban residents.Currently,there are still many problems and challenges in rural ecosystem in China,such as ecological destruction,waste of resources,environmental pollution,natural disasters,economic poverty,backward science and education,laggard culture and medical care,lack of public services,bad social morality,loss of villagers and disappearance of villages.In order to promote implementation of rural revitalization strategy and to promote sustainable development of rural ecosystems in China,the following measures should be taken based on the principles of integrating “tri-benefits”(economic,ecological and social benefits),gradual progress,comprehensive governance,adaptation to local conditions and long-term efforts and success.Eventually,the following measures are suggested:① enhancing awareness;② planning well;③ improving environment;④ optimizing ecological structure;⑤ improving ecological functions;⑥ improving ecological conditions;⑦ strengthening public services;⑧ improving laws and regulations;⑨ improving great investment;⑩ accelerating personnel training. 展开更多
关键词 rural REVITALIZATION rural ECOSYSTEM ECOLOGICAL structure and function Economic ECOLOGICAL and social BENEFITS Sustainable development
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A Proper Design Technique for Self-built Houses in Rural Areas
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作者 张金朝 《Journal of Landscape Research》 2011年第12期12-15,共4页
Inspired by a style of native-soil literature,the author through analyzing a self-built house in Huaqiao Village(Poyang County,Jiangxi Province) and problems of such houses in rural areas proposed that design of resid... Inspired by a style of native-soil literature,the author through analyzing a self-built house in Huaqiao Village(Poyang County,Jiangxi Province) and problems of such houses in rural areas proposed that design of residential buildings in rural areas should focus on practical functions,proper utilization of modern technology and demonstration of traditional customs.Through analyzing basic conditions of the house,design concepts of this house were analyzed from the perspectives of functional layout,structure,construction and economic considerations,and local cultures.It was stressed that houses built on the basis of actual conditions would be easily accepted by users.More houses with practical and considerate designs should be built in rural areas to play an exemplary role for the architectural design and landscape construction of the new countryside by providing theoretic basis and support,and push the construction of rural self-built houses into a benign circulation. 展开更多
关键词 rural buildings Practical functions UTILIZATION of MODERN technology Respecting TRADITIONAL CUSTOMS
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THE EVOLUTION OF SETTLEMENT LOCATION AND DISTRIBUTION IN URBAN-RURAL INTEGRATION 被引量:2
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作者 廖荣华 陈湘满 《Chinese Geographical Science》 SCIE CSCD 1998年第1期68-74,共0页
THEEVOLUTIONOFSETTLEMENTLOCATIONANDDISTRIBUTIONINURBANRURALINTEGRATIONLiaoRonghua(廖荣华)ChenXiangman(陈湘满)Depa... THEEVOLUTIONOFSETTLEMENTLOCATIONANDDISTRIBUTIONINURBANRURALINTEGRATIONLiaoRonghua(廖荣华)ChenXiangman(陈湘满)DepartmentofGeography... 展开更多
关键词 urban rural INTEGRATION SETTLEMENT LOCATION SETTLEMENT DISTRIBUTION function DISTRICT
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乡村产业振兴的约束与突破 被引量:2
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作者 魏建 马海霞 《学习与探索》 北大核心 2025年第8期107-113,178,共8页
乡村产业振兴是乡村振兴第一位的任务,然而乡村产业发展面临着耕地红线、粮食安全底线、生态红线的约束,制度改革不彻底的制约以及乡村资源再配置的困难。我国已经进入城乡融合发展阶段,乡村展现出生产、生态、文化、情绪等多重功能和价... 乡村产业振兴是乡村振兴第一位的任务,然而乡村产业发展面临着耕地红线、粮食安全底线、生态红线的约束,制度改革不彻底的制约以及乡村资源再配置的困难。我国已经进入城乡融合发展阶段,乡村展现出生产、生态、文化、情绪等多重功能和价值,这些功能和价值丰富了乡村产业的内在基础。要围绕乡村产业多元发展的需要,进一步深化三农领域的改革,实施国土综合整治工程,有效完成乡村资源优化再配置,推动乡村多元功能的实现,全面提高乡村产业的整体收益水平,为乡村全面振兴奠定坚实的产业基础。 展开更多
关键词 乡村产业 乡村全面振兴 乡村功能多元化 产业收益 国土综合整治
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Health Profiles and Functional Independence in Former Cane Cutters from a Biofuel Plant in Bahia
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作者 Jaqueline Silva Veloso Kaliane Pamponet Prazeres Bomfim Mabel Barbosa Esteves 《Occupational Diseases and Environmental Medicine》 2019年第4期124-134,共11页
Introduction: Brazil leads the production of sugarcane and its derived commodities, sugar and ethanol. The fact that it is predominantly manually harvested exposes the workers to a variety of health hazards. Since the... Introduction: Brazil leads the production of sugarcane and its derived commodities, sugar and ethanol. The fact that it is predominantly manually harvested exposes the workers to a variety of health hazards. Since the harvest is a labor activity that exacts from the worker a heavy physical toll, involving the exertion of quick, repetitive movements that intensely overburden both one’s muscles and skeletal frame. Objective: To assess the health profile and functional independence in former workers who operated in a biofuel plant in Bahia. Methods: This is a descriptive, exploration-oriented study conducted with 42 workers formerly employed as cane cutters, both male and female and over 18 years old, all of them living in the town of Amélia Rodrigues (BA). The self-administered Nottingham Health Profile (NHP) was used to measure their quality of life, based on the World Health Organization’s classification of disabilities;the Functional Independence Measure (FIM) metrics was employed to keep track of functional independence. The FIM focuses on two aspects, motile and cognitive, subdivided further into categories designed to assess individual independence in tackling basic activities effectively and satisfactorily. Results: 42 individuals were assessed, most of them men (54.8%), predominantly adults (73.8%) of African descent (61.9%). Evidence, along with the correlation coefficient to analyze the FIM and the NHP, presents a significance level of 0.05 in the categories: Total NHP, Energy Level, Pain and Physical Abilities. Conclusion: This study found that there is harm to the health of former cane cutters as far as their sleep, energy levels and physical abilities are concerned. With these remarks, the authors expect to motivate health surveillance efforts regarding the risks in those work environments and the associated health issues, so that preventive and interventive public health measures can be implemented. 展开更多
关键词 rural WORKER HEALTH Profile functionality
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Low selenium and reduced cognitive function in a cohort elderly study
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作者 Jianchao Bian Qiliang Qin +7 位作者 Zhongjie Yun Yuan Liu Shuliang Song Chuanjiao Liu Xiaohong Luo Jie Gao Chaoke Liang Sujuan Gao 《Neural Regeneration Research》 SCIE CAS CSCD 2010年第20期1596-1600,共5页
Cognitive function in the elderly is affected by various environmental,social,and individual factors.Studies show that chemical trace elements are closely related to cognitive function.As a protective factor,selenium ... Cognitive function in the elderly is affected by various environmental,social,and individual factors.Studies show that chemical trace elements are closely related to cognitive function.As a protective factor,selenium promotes cognition in the elderly.However,study results into the effects of selenium on cognition have varied.By eliminating unstable environmental and other related factors,the present study selected elderly individuals from rural areas of the Shandong province to verify whether low selenium exposure is a risk factor for decreased cognitive function.Results demonstrated that age,sex,education,occupation,hypertension,stroke,and body selenium levels were factors affecting cognitive function in the elderly,and that selenium was an important protective factor.Moreover,results supported the hypothesis that a lifelong low selenium level is associated with low cognitive function. 展开更多
关键词 ELDERLY rural areas cognitive function influential factors selenium level Alzheimer's disease EPIDEMIOLOGY cohort study
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扩大还是缩小?粮食主产区设立对城乡收入差距的影响 被引量:2
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作者 钱龙 余可 +1 位作者 曹宝明 钟钰 《中国农业大学学报》 北大核心 2025年第5期294-307,共14页
为验证我国粮食功能区划分是否影响城乡融合发展,本研究以2004年粮食主产区设立为准自然试验,利用DID模型检验粮食主产区设立政策对城乡收入差距的影响及其内在机制。结果表明:1)粮食主产区设立显著扩大了城乡收入差距。主产区的城乡收... 为验证我国粮食功能区划分是否影响城乡融合发展,本研究以2004年粮食主产区设立为准自然试验,利用DID模型检验粮食主产区设立政策对城乡收入差距的影响及其内在机制。结果表明:1)粮食主产区设立显著扩大了城乡收入差距。主产区的城乡收入差距相较于非主产区更大。经过变量替代、样本调整以及采用PSM-DID模型等多种稳健性检验,均证实上述结论可信。2)对影响内在机制的分析表明,家庭劳动力资源配置及相应收入结构、地方财政支出的城市偏向、区域用地结构是粮食主产区设立影响城乡收入差距的关键路径。3)情境分析显示,产业结构对粮食主产区设立带来的影响效应具有正向调节作用。研究表明,主产区在承担粮食安全保障重任的同时延缓了本地城乡融合进程,这对后续完善粮食主产区支持政策提供了经验参考。 展开更多
关键词 粮食主产区设立 粮食功能区 城乡收入差距 城乡融合
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城乡融合视角下大都市城乡结合部乡村振兴:理论探讨与路径选择
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作者 何仁伟 王娟 +1 位作者 张传华 方方 《经济地理》 北大核心 2025年第7期168-177,共10页
大都市城乡结合部是推进城乡融合发展和乡村振兴的先行区,在城乡融合视角下探讨城乡结合部的乡村振兴具有重要现实意义。研究发现:在理论机理方面,“要素—结构—功能”三者间互动是理解城乡融合发展的关键;在形成机制方面,城乡结合部... 大都市城乡结合部是推进城乡融合发展和乡村振兴的先行区,在城乡融合视角下探讨城乡结合部的乡村振兴具有重要现实意义。研究发现:在理论机理方面,“要素—结构—功能”三者间互动是理解城乡融合发展的关键;在形成机制方面,城乡结合部是城市规模扩张及寻求利益更大化的“推力”和外围农村谋求发展的“拉力”共同作用的结果;在问题探析方面,大都市城乡结合部“乡村病”是一种“城乡综合病”,集中体现在“人”“地”“业”等方面以及由此引起的乡村功能紊乱和空间治理问题;在路径探索方面,基于城乡融合视角提出乡村振兴的推进路径为:大都市城乡结合部振兴需要内源和外源动力共同驱动,即通过城乡要素融合和乡村结构优化,重构乡村生产、生活、生态、社会和文化功能。 展开更多
关键词 城乡融合 乡村振兴 要素整合 结构优化 功能重构 城乡结合部
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集体经济与城中村秩序融合:制度功能视角
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作者 王曙光 张彬 《农村经济》 北大核心 2025年第5期9-17,共9页
城中村是一种城乡融合的特殊社会组织形态。在城中村城乡秩序交叠中,集体经济扮演关键角色。在剖析城中村秩序交叠表现和特征的基础上探讨城中村集体经济的多重功能结构为:要素配置功能、市场互动功能、社会保障功能、公益促进功能、乡... 城中村是一种城乡融合的特殊社会组织形态。在城中村城乡秩序交叠中,集体经济扮演关键角色。在剖析城中村秩序交叠表现和特征的基础上探讨城中村集体经济的多重功能结构为:要素配置功能、市场互动功能、社会保障功能、公益促进功能、乡村治理功能、社会文化功能、心理承托功能,其制度功能不仅涉及经济领域,还涵盖了社会保障、公益、治理等多个方面。集体经济通过制度功能的实践,瞄准了城中村内部稳定、外部协调和社会融入三重目标的实现,促进城中村秩序融合。集体经济曾为区域的工业化、城镇化做出了历史性贡献,未来城中村集体经济要直面新旧秩序融合中的挑战,构建出更加公平、可持续、有韧性的经济组织形态,既服务于宏观战略,又助益于基层生活。 展开更多
关键词 城中村 集体经济 城乡融合 制度功能 乡村治理
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