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Spatial pattern of urban-rural integration in China and the impact of geography 被引量:2
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作者 Wei Pan Jing Wang +2 位作者 Yurui Li Shuting Chen Zhi Lu 《Geography and Sustainability》 CSCD 2023年第4期404-413,共10页
Urban-rural integration (URI) is a global challenge that is highly related to inequalities, poverty, economic growth, and other Sustainable Development Goals (SDGs). Existing research has evaluated the extent of URI a... Urban-rural integration (URI) is a global challenge that is highly related to inequalities, poverty, economic growth, and other Sustainable Development Goals (SDGs). Existing research has evaluated the extent of URI and explored its influencing factors, but urban-rural linkages are seldom incorporated in evaluation systems, and geographical factors are rarely recognized as the influencing factors. We construct a URI framework including regional economy, rural development, urban-rural linkage, and urban-rural gap. Based on a dataset consisting of 1,669 counties in China in 2020, we reveal the spatial pattern of URI and find a high correlation between the spatial pattern of URI and the relief degree of land surface (RDLS). Using structural equation modeling, we discover that topography has direct ( − 0.18, p < 0.001) and indirect ( − 0.17, p < 0.001) effects on URI. The indirect negative effects are mediated through the infrastructure, and the combination of localized advantages and modern technical conditions could mitigate the negative impact of topography. Finally, we identify 742 counties as lagging regions in URI, which can be clustered into eight types. Our findings could facilitate policy designing for those countries striving for integrated and sustainable development of urban and rural areas. 展开更多
关键词 urban-rural integration Relief degree of land surface INFRAstructure Structural equation modelling Sustainable urban and rural development PATTERNS Sustainable Development Goals
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The Chinese Urban-rural Dual Economic Structure Model and Analysis 被引量:2
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作者 Xiuchuan XU Shengping SHI Qinghua HUANG 《Asian Agricultural Research》 2014年第1期18-23,共6页
Based on the characteristics of urban-rural dual economic structure in China,we build a dynamic endogenous urban-rural dual economic model closely linked to China's reality,and carry out mathematical economics ana... Based on the characteristics of urban-rural dual economic structure in China,we build a dynamic endogenous urban-rural dual economic model closely linked to China's reality,and carry out mathematical economics analysis of optimized conditions for urban and rural sectors. The main results show that:(i) The labor growth rate of urban-rural sectors must be greater than the time discount rate,or else there would be a vicious cycle of diminishing returns in the sectors;(ii) The accumulation rate of physical capital and human capital of urban-rural sectors,and the rate of technological progress,need to be greater than the corresponding depreciation rate plus the time discount rate,otherwise there would be a vicious cycle of diminishing returns in the sectors;(iii) The low accumulation rate in the rural sector,and the occurrence of labor outflow,human capital loss and lack of investment,will expand income gap between urban and rural areas,which is a reason for solidification of urban-rural dual economic structure. 展开更多
关键词 urban-rural DUAL ECONOMIC structure DYNAMIC optimi
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The Characteristics,Structure and Trend of the Chinese Urban and Rural Residents' Clothing Consumption 被引量:1
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作者 Ying ZHANG Haifeng XIAO 《Asian Agricultural Research》 2014年第10期34-38,47,共6页
As one of the necessities of life,clothing is on the important position in the daily life of urban and rural residents. Firstly,the paper carries out the descriptive statistical analysis about clothing consumption exp... As one of the necessities of life,clothing is on the important position in the daily life of urban and rural residents. Firstly,the paper carries out the descriptive statistical analysis about clothing consumption expenditures of urban and rural residents; secondly,based on questionnaires of 543 urban and rural residents in 16 provinces,this paper analyses structure and trend of urban and rural residents' clothing consumption. The results show that per capita clothing consumption expenditure of urban and rural residents present growth on the whole,but the gap between the two is gradually expanding; clothing consumption expenditure have differences in different regions; the differences of different income levels are also obvious; urban and rural residents' clothing consumption structure tends to be more diversified,cotton goods and chemical fiber goods is the main variety of clothing consumption,including down feather,cotton and chemical fiber is the main variety of coat,and cotton,chemical fiber and wool is the main variety of suit and knitwear; cotton goods,down goods and woolen goods will be the fiber goods that urban and rural residents buy more in the future; clothing consumption demand will pursue for band,comfort and personality; female residents will still be the main force of clothing consumption. Finally,the paper puts forward some recommendations on the basis of analysis results. 展开更多
关键词 urban and rural RESIDENTS CLOTHING CONSUMPTION Cha
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An Analysis of the Consumer Demand Structure of Rural Residents in Chongqing City in the Context of New Urbanization
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作者 Xiaomin JIA 《Asian Agricultural Research》 2015年第7期30-32,共3页
Using ELES model and econometric methods,in the context of new urbanization,we use the time series data on the consumer spending of rural residents in Chongqing City to perform an empirical analysis of the consumer de... Using ELES model and econometric methods,in the context of new urbanization,we use the time series data on the consumer spending of rural residents in Chongqing City to perform an empirical analysis of the consumer demand structure of rural residents,reveal the characteristics,differences and changes concerning the consumption structure of rural residents in Chongqing City,and set forth some policy recommendations such as carrying out the new rural construction,optimizing the consumption structure,establishing sound social security system and income growth mechanism,and stabilizing the price level. 展开更多
关键词 New urbanIZATION CONSUMPTION structure of rural RE
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Look from the empty nester problem of urban and rural dual structure of society
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作者 Wang Hainan 《International English Education Research》 2014年第12期5-7,共3页
More and more empty nest has become a social problem that couldn't ignore. The problem of empty nester is the essence of urban and rural dual structure social changing. The emergence of empty-nesters is a serious pro... More and more empty nest has become a social problem that couldn't ignore. The problem of empty nester is the essence of urban and rural dual structure social changing. The emergence of empty-nesters is a serious problem in China's social development process, with the aging of the population increasing, urban-rural divide more and more obvious. The condition of the human society has gradually formed the rural and the division of labor and the dual structure of the city. This paper expounds the connotation, significance and characteristics of empty nest elderly, analyzes on the problems existing in current urban and rural society and the problem of empty nest elderly in the new situation puts forward the suggestions and countermeasures. 展开更多
关键词 empty nester social dual structure between urban and rural areas social welfare system the solution strategy
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Influencing Factors for Formation of Urban and Rural Spatial Structure in Metropolis Fringe Area——Taking Shuangliu County of Chengdu in China as a Case 被引量:3
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作者 WANG Kaiyong GAO Xiaolu CHEN Tian 《Chinese Geographical Science》 SCIE CSCD 2008年第3期224-234,共11页
With rapid urbanization process, the pace of urban sprawl has been quickened and most metropolises have ex-perienced expansions in leaps and bounds in suburbanization, which has greatly changed the urban and rural spa... With rapid urbanization process, the pace of urban sprawl has been quickened and most metropolises have ex-perienced expansions in leaps and bounds in suburbanization, which has greatly changed the urban and rural spatial struc-ture of the metropolis fringe area. In this paper, Shuangliu County is taken as a case, since it is a typical fringe area of Chengdu Metropolis. Based on Landsat TM images of Chengdu City and Shuangliu County obtained in 1985, 2000 and 2004, characteristics of urban and rural spatial structure in Shuangliu County were analyzed, such as core-periphery spa-tial structure and some obvious integration trends. Then the influencing factors for the formation of urban and rural spatial structure were identified, including some natural, social, economic and political factors. According to the discussion of this paper, Shuangliu County is undergoing a key transition and reform period. Its formation of urban and rural spatial structure was affected not only by such common factors as the location, natural background, industrial transition, migra-tion, etc., but also by some unique factors such as city planning and policy guidance, which played an important role in accelerating its uneven spatial structure. The understanding of the role of the influencing factors would be useful for car-rying out spatial management and development planning of metropolis fringe area. 展开更多
关键词 urbanIZATION urban and rural spatial structure metropolis fi'inge area China
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Study on Factors Influencing Urban-rural Dual Economic Structure of Chongqing Based on the State Space Variable Parameter Method
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作者 Xiuchuan XU Yuqing WANG Xiang HE 《Asian Agricultural Research》 2013年第11期9-13,共5页
Firstly,this paper reviews and analyzes historic background of urban-rural integration of Chongqing,and the evolution and trend of urban and rural dual economic structure.On the basis of previous researches,it selects... Firstly,this paper reviews and analyzes historic background of urban-rural integration of Chongqing,and the evolution and trend of urban and rural dual economic structure.On the basis of previous researches,it selects factors and variables influencing urban and rural dual economic structure,and establishes an econometric model.By state space Kalman filtering method,it analyzes dynamic influence of factors upon urban-rural dual economic intensity.According to empirical conclusion,it puts forward corresponding policy recommendations for promoting integrated urban and rural economic development of Chongqing. 展开更多
关键词 urban and rural dual ECONOMIC structure State SPAC
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Mutual Conversion of Land Use between Urban and Rural Area in the Process of Urbanization: A Case Study of Shandong Province
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作者 Xu Hong College of Population, Resource and Environment, Shandong Normal University, Jinan Shandong 250014, China 《Chinese Journal of Population,Resources and Environment》 北大核心 2007年第2期93-96,共4页
Urbanization is one of the driving forces for the land use change in type and structure, and its prominent effect is to convert rural land to urban land. This paper takes Shan-dong Province as an example to analyze th... Urbanization is one of the driving forces for the land use change in type and structure, and its prominent effect is to convert rural land to urban land. This paper takes Shan-dong Province as an example to analyze the current situation of the mutual conversion between the urban and rural areas from the aspects of the structure of land use, the decreasing tendency of the cultivated land, the changes of land use in urban and rural residential areas. It points out that cultivated land is converted to residential area land, industrial and/or mining area land. The relationship between the urban area land and the cultivated land is more direct; meanwhile, the changes of rural residential area lag behind obviously. The decrease of the cultivated land and the decline of soil quality will be the two difficult problems in the process of urbanization. 展开更多
关键词 mutual conversion of land use between urban and rural areas structure of land use flow of the cultivated land
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The Influence of the Urban-Rural Income Disparity on the Industrial Structure—Taking the Yangtze River Delta Region as an Example
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作者 Yan Chen Yuanyuan Sun Wanbin Li 《Open Journal of Statistics》 2022年第3期303-323,共21页
In this paper, the effect of the mediation effect is mainly used to test and analyze the regression model, and most scholars have studied the impact of the modernization of the industrial structure on the income gap. ... In this paper, the effect of the mediation effect is mainly used to test and analyze the regression model, and most scholars have studied the impact of the modernization of the industrial structure on the income gap. However, this paper is from another perspective, based on the social background of high-quality development, the main study is the impact mechanism of urban and rural income gap on the industrial structure, taking the Yangtze River Delta as the main research object, and specifically selecting 22 central cities in the Yangtze River Delta region, which is also one of the highlights of this study. The regression model is constructed by using the intermediary effect, and the four intermediary variables of fiscal expenditure (M<sub>1</sub>), fixed asset investment (M<sub>2</sub>), number of patent applications (M<sub>3</sub>), and total import and export (M<sub>4</sub>) are selected, which represent the role of the government, fixed asset investment, scientific and technological level and opening-up level, and study and analyze the inherent influence mechanism between each variable. Before doing specific research, I consulted the papers and literature of many other outstanding scholars, among which Cheng Yuhong and Cheng Chi’s “The Influence Mechanism of industrial structure of urban and rural income gap” [1] has great reference value for this paper. According to the research results, under the background of high-quality development in the Yangtze River Delta region, the expansion of the income gap between urban and rural areas will inhibit the upgrading of the industrial structure, so it is necessary to focus on building a new type of urbanization, accelerating the construction of an urban innovation system, optimizing the rural employment structure to narrow the income gap between urban and rural areas, and providing impetus for the continuous upgrading of the industrial structure. 展开更多
关键词 Income Gap Between urban and rural Areas Industrial structure Upgrading High-Quality Development Normalization of the Epidemic Yangtze River Delta Region Mediation Effect Model SPSS
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An Empirical Study of the Relationship between the Fixed Assets Investment and Urban-rural Income Gap during the Transition Period
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作者 Yingliang ZHANG Xingxi LIU +1 位作者 Fang YANG Yongbin GUAN 《Asian Agricultural Research》 2014年第5期11-17,21,共8页
As the gap in income between urban and rural residents bigger and bigger,based on the data from 1978 to 2007,this paper makes an empirical study of the dynamic relation between the fixed assets investment and the diff... As the gap in income between urban and rural residents bigger and bigger,based on the data from 1978 to 2007,this paper makes an empirical study of the dynamic relation between the fixed assets investment and the difference in income between urban and rural residents. The outcome from the study indicates a long-term balance exists between the investment rate of the fixed assets and the difference in income between urban and rural residents. A short-term deviation from the balance can be adjusted through long time. To a certain extent,city-oriented fixed assets investment policy is the main cause of the big gap in income between urban and rural residents. The big gap in income between urban and rural residents in turn reinforces their social status,thus further strengthening the city-oriented instead of countryside-oriented fixed assets investment policy. Based on that,this paper puts forward some suggestions on adjusting the fixed assets investment policy so as to shorten the difference in income between urban and rural residents and realize the goal of harmonious development between city and countryside. 展开更多
关键词 Fixed ASSETS INVESTMENT INCOME gap BETWEEN urban a
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Gap between Urban and Rural Economic Development in Less Developed Areas——A Case of Northern Jiangsu Area,China
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作者 CHENG Hong-ru College of Economics,Law and Politics,Yancheng Teachers University,Yancheng 224002,China 《Asian Agricultural Research》 2010年第11期4-8,共5页
Taking northern Jiangsu area as an example,economic disparity between urban and rural areas is described according to the data in 2000-2009 Jiangsu Statistical Yearbook.Result shows that there are significant differen... Taking northern Jiangsu area as an example,economic disparity between urban and rural areas is described according to the data in 2000-2009 Jiangsu Statistical Yearbook.Result shows that there are significant differences in the rural and urban economic development in less developed areas,which are mainly reflected in the differences in per capita income,living standard,and Engel coefficient.Reasons for urban and rural economic disparity in less developed areas are analyzed.The asymmetry and immobility of rural and urban resources have objectively caused the income gap between urban and rural residents;urban industrial development,which is faster than agricultural development,has widened the income gap between urban and rural residents;and the differences in comparative labor productivity in rural and urban areas have enlarged their income gap.Countermeasures to minimize the urban and rural economic development gap are put forward,such as deepening the reform,realizing the free flow of economic resources between urban and rural areas,developing rural areas through urban development,exerting the function of urban areas in the coordinated development of urban and rural areas,paying attention to the agriculture and rural areas,and improving the comparative labor productivity of agriculture. 展开更多
关键词 urban-rural ECONOMY GAP COMPARATIVE LABOR producti
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Study on Spatial Structure of Rural Tourism in Wuhan Urban Agglomerations
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作者 刘春 邵晓晖 《Journal of Landscape Research》 2011年第2期60-63,68,共5页
Spatial structure of rural tourism in the urban agglomerations of Wuhan was analyzed by comprehensively studying relevant documents about rural tourism,and reviewing previous researches on the concept and spatial stru... Spatial structure of rural tourism in the urban agglomerations of Wuhan was analyzed by comprehensively studying relevant documents about rural tourism,and reviewing previous researches on the concept and spatial structure of rural tourism.Through investigating rural tourist resources in the study area,resource advantages and characteristics of 9 cities were introduced,and the Gini Coefficient was taken to quantitatively analyze spatial patterns of its rural tourist villages,the obviously imbalanced concentration of these villages was pointed out.By measuring connectivity and accessibility of regional spaces in the study area,its traffic connectivity was proved moderate,and accessibility of each tourist village and town was fine.Then an optimized spatial structure was proposed for the rural tourism development in Wuhan Urban Agglomerations,that is,"one core,one belt and three districts". 展开更多
关键词 rural TOURISM SPATIAL structure INTEGRATION WUHAN urban agglomerations
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Circulation of Development Factors Promoted by Innovation of Land Management Under Background of Rural Vitalization:A Case Study of Tengtou Village in Zhejiang Province,China
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作者 WEI Pengjun LIU Yongqiang +2 位作者 YAN Jinlong LI Meiting ZHANG Yingnan 《Chinese Geographical Science》 SCIE CSCD 2023年第5期813-832,共20页
Land is the space carrier for the existence and flow of other development factors.Activating rural land and promoting the circulation of other development factors through land management innovation is necessary to rea... Land is the space carrier for the existence and flow of other development factors.Activating rural land and promoting the circulation of other development factors through land management innovation is necessary to realize rural vitalization.This paper identifies the connotation of factor flow in the rural vitalization context,the action mechanism of land management innovation to boost the flow of development factors,the issues and obstacles restricting factor circulation,and the realization mechanism of the flow of development factors in rural vitalization.Based on the analytic paradigm constructed in the paper,the successful practice of promoting the flow of development factors through innovative land management in a model village is examined.The results show that:1)the unreasonable systems characterized by the land use system in rural areas are the main obstacles causing circulation issues in development factors.It is essential to engage in comprehensive reform to break down these long-lasting obstacles to the smooth flow of development factors.2)The land should play a leading role in the circulation of development factors in the background of rural vitalization;the main purpose of land management innovation is to activate the land factor,thereby promoting the circulation of other factors.3)The activated land factor will act as a‘trigger’to promote capital and technology in rural settings and use capital and technology to attract the inflow of talents and the return of migrant workers,whereby the population factor will act as a‘catalyst’for the cultivation of rural culture,bringing about the integration of various development factors.4)The innovation of land use and management,increased funding,and new technologies have brought multiple talents to Tengtou Village.The high-frequency mutual feedback between the village’s own and the external development factors resulted in its successful integration of industrial development. 展开更多
关键词 development factors land management urban-rural dualistic structure rural development rural governance rural vitalization
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Empirical Study on Effects of Different Types of Urbanization on Consumption Structure of Rural Residents in China 被引量:1
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作者 Jie HUANG 《Asian Agricultural Research》 2017年第6期30-34,共5页
In the process of urbanization,there are problems of decline in rural population,shrinkage of rural area,and constant increase in the per-capita net income of rural residents. These problems have brought about new cha... In the process of urbanization,there are problems of decline in rural population,shrinkage of rural area,and constant increase in the per-capita net income of rural residents. These problems have brought about new characteristics and changes to the consumption structure of rural residents. This paper divided the urbanization into population urbanization,industrial urbanization and land urbanization. Using the panel data of 31 provinces in 2004-2013,it established the dynamic panel model and analyzed the effects of different types of urbanization on the consumption structure of rural residents. Results indicated that population urbanization exerts a negative effect on development-oriented consumption expenditure of rural residents,while it exerts a positive effect on enjoyment consumption expenditure; the industrial urbanization exerts a negative effect on the consumption expenditure of rural residents,while it exerts a positive effect on clothing and transportation communication consumption of rural residents; land urbanization exerts a negative effect on medical care expenditure in enjoyment consumption of rural residents. In view of these problems,it came up with recommendations,including stimulating the development of rural consumer market,liberating the consumption potentiality of rural areas,making clear emphasis points of different types of urbanization,avoiding promoting the urbanization in a blind manner,and adjusting the development of different types of urbanization on the basis of the consumption demands of rural residents. 展开更多
关键词 rural residents Consumption structure Population urbanization Land urbanization Industrial urbanization
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Development Path of Urban-rural Integration 被引量:5
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作者 GAO Zheng Shandong Electric Power Corporation,Jinan 250001,China 《Asian Agricultural Research》 2012年第5期53-59,63,共8页
The urban and rural areas are regarded as two major components of the regional economic system. Only through joint balanced development of the two can we achieve overall economic optimization and social welfare maximi... The urban and rural areas are regarded as two major components of the regional economic system. Only through joint balanced development of the two can we achieve overall economic optimization and social welfare maximization. But the great social division of labor has separated urban areas from rural areas,which casts the shadow of city-oriented theory on cooperative relations between urban and rural areas. Mutual separation between urban and rural settlements and independent development trigger off a range of social problems. We must undertake guidance through rational development path of urban-rural integration,to eliminate the phenomenon of urban-rural dual structure,and promote the sustainable development of population,resources and environment in urban and rural areas as soon as possible. 展开更多
关键词 urban-rural INTEGRATION DUAL structure DEVELOPMENT
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Opportunities and challenges for development of urbanization in Western China
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作者 Xiangzheng Deng Haiyue Zhong +2 位作者 Xuemei Bai Tao Zhao Miao Wang 《Chinese Journal of Population,Resources and Environment》 2013年第3期236-243,共8页
Urban and rural dual structure in Western China is obvious.The economic development of the central cities is relatively quick while that of the rural areas is lagging behind.The speeding up of urbanization contributes... Urban and rural dual structure in Western China is obvious.The economic development of the central cities is relatively quick while that of the rural areas is lagging behind.The speeding up of urbanization contributes to the intensively uncoordinated development of urban and rural areas.Besides,the eco-fragile environment,shortage of available water resources,adverse geographic location,and relatively backward social economy restrict the development of urbanization in Western China.However,Western China also has the advantages of backwardness.This paper analyzes the present situation and development trend of urbanization in Western China.The results show that Western China has basically formed a development pattern with"industry promotes agriculture and urban leads to village".Therefore,combined with the present situation of Western China,this paper describes and analyzes the opportunities and challenges that may appear in the process of urbanization in Western China,puts forward the development pattern in which urban and rural areas can gain mutual support and co-development,and provides related recommendations. 展开更多
关键词 urbanIZATION urban-rural DUAL structure INDUSTRIAL structure
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金融结构优化、财政分权与共同富裕 被引量:1
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作者 李晶 《技术经济与管理研究》 北大核心 2024年第7期106-111,共6页
立足金融结构优化背景,借助我国省级面板数据考察金融结构优化对共同富裕的影响。研究发现:金融结构优化能够赋能共同富裕,且经过内生性与一系列稳健性检验后,该结论依然成立;门槛回归结果表明,财政分权可正向调节金融结构优化对共同富... 立足金融结构优化背景,借助我国省级面板数据考察金融结构优化对共同富裕的影响。研究发现:金融结构优化能够赋能共同富裕,且经过内生性与一系列稳健性检验后,该结论依然成立;门槛回归结果表明,财政分权可正向调节金融结构优化对共同富裕的影响。进一步研究得出,金融结构优化对共同富裕影响呈“边际效应递增”的非线性特征;金融结构优化积极效应在不同区域和不同金融发展水平地区存在显著差异。 展开更多
关键词 金融结构优化 共同富裕 财政分权 城乡差距
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数字普惠金融赋能城乡融合——基于产业和城乡协同发展视角 被引量:1
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作者 刘维奇 吴明月 张金龙 《世界农业》 2024年第5期28-42,共15页
数字普惠金融为破除城乡金融体系二元对立、优化城乡资源配置、助推城乡融合开辟了新路径。本文基于2011-2021年中国地级市面板数据,从产业和城乡协同发展视角分析数字普惠金融赋能城乡融合的作用渠道。研究发现,数字普惠金融有效促进... 数字普惠金融为破除城乡金融体系二元对立、优化城乡资源配置、助推城乡融合开辟了新路径。本文基于2011-2021年中国地级市面板数据,从产业和城乡协同发展视角分析数字普惠金融赋能城乡融合的作用渠道。研究发现,数字普惠金融有效促进了城乡融合发展。从各维度来看,覆盖广度与使用深度是促进城乡融合的关键,信贷和保险业务发挥了显著的协同效应,数字普惠金融的城乡融合效应在空间和社会维度上显著;在东部、中部地区和农村资金外流程度较轻的地区,数字普惠金融赋能城乡融合的作用更强;数字普惠金融能够促进生产要素在产业和城乡间流动,发挥劳动力转移和产业结构升级的带动作用,间接赋能城乡融合。 展开更多
关键词 数字普惠金融 城乡融合 劳动力转移 产业结构升级
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人口特征对中国经济社会需水影响及峰值预测
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作者 何国华 赵勇 +4 位作者 王浩 何凡 李海红 秦长海 朱翰林 《水科学进展》 EI CAS CSCD 北大核心 2024年第2期220-231,共12页
人口规模结构是决定水资源需求的关键因子,在人口总量负增长的重大变化背景下,中国经济社会需水如何演变直接关系到水资源管理宏观决策。本文通过分析中国人口城乡结构、年龄结构对经济社会需水的影响规律,构建了基于人口特征的需水变... 人口规模结构是决定水资源需求的关键因子,在人口总量负增长的重大变化背景下,中国经济社会需水如何演变直接关系到水资源管理宏观决策。本文通过分析中国人口城乡结构、年龄结构对经济社会需水的影响规律,构建了基于人口特征的需水变化曲线,并在此基础上预测了经济社会需水演变态势及峰值时点。研究结果表明:中国经济社会需水峰值可能出现在2042年,达峰规模约为7300亿m^(3);2050年之前,城镇地区需水总量将会持续增加,农村地区需水峰值将于2030年左右出现。经济社会需水规模是决定区域用水特征的边界条件,研究认为在中国经济社会需水还未到达拐点、国际贸易环境动荡加剧的背景下,未来中国供水保障还应该保持一定的弹性和韧性。 展开更多
关键词 需水峰值 人口负增长 城乡结构 年龄结构 需水变化曲线
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服务业高质量发展对城乡收入差距的影响与机制 被引量:1
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作者 姚战琪 《中国流通经济》 北大核心 2024年第3期9-22,共14页
服务业高质量发展有助于农村劳动力就业、扩大农民收入来源。促进现代服务业高质量发展是缩减城乡收入差距、推进共同富裕的重要路径。基于1997—2021年我国30个省份(未含香港地区、澳门地区、台湾地区、西藏地区)数据,使用合成控制法... 服务业高质量发展有助于农村劳动力就业、扩大农民收入来源。促进现代服务业高质量发展是缩减城乡收入差距、推进共同富裕的重要路径。基于1997—2021年我国30个省份(未含香港地区、澳门地区、台湾地区、西藏地区)数据,使用合成控制法、双重差分模型和三重差分模型分析服务业高质量发展对城乡收入差距的影响及其机制。研究发现,服务业高质量发展有助于缩减城乡收入差距,且这种缩减作用在北京、上海最强,在江苏、天津、浙江次之,在广东最弱;服务业高质量发展对东部、中部和西部地区城乡收入差距的缩减作用均显著,但在中部地区最强,在东部和西部地区较弱;绿色发展和区域协调发展在服务业高质量发展对城乡收入差距的影响中发挥正向调节作用,服务业高质量发展对城乡收入差距的缩减作用在绿色发展水平较高、区域协调发展水平较高的省份更强;服务业高质量发展能够通过产业结构升级(包括产业结构高级化、产业结构合理化)缩减城乡收入差距。为进一步发挥服务业高质量发展对城乡收入差距的缩减作用,应持续加强服务创新,推动服务业高质量发展;发挥区域比较优势,推动区域协调发展;引导绿色消费和生产,提升绿色发展水平;推动现代服务业和新兴产业发展,促进产业结构升级。 展开更多
关键词 服务业高质量发展 城乡收入差距 产业结构升级 绿色发展 区域协调发展
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