A company that does a good job in human resource management will promote the process of regional economic development,and related enterprises will develop rapidly as a result.In future work,enterprises should carefull...A company that does a good job in human resource management will promote the process of regional economic development,and related enterprises will develop rapidly as a result.In future work,enterprises should carefully study the relationship between the two,and innovate their human resource management and development methods while fully considering the needs of talent development and regional economic development,in order to fundamentally optimize the regional economic development status.展开更多
At present,the interpretation of regional economic development(RED)has changed from a simple evaluation of economic growth to a focus on economic growth and the optimization of economic structure,the improvement of ec...At present,the interpretation of regional economic development(RED)has changed from a simple evaluation of economic growth to a focus on economic growth and the optimization of economic structure,the improvement of economic relations,and the change of institutional innovation.This article uses the RED trend as the research object and constructs the RED index to conduct the theoretical analysis.Then this paper uses the attention mechanism based on digital twins and the time series network model to verify the actual data.Finally,the regional economy is predicted according to the theoretical model.The specific research work mainly includes the following aspects:1)This paper introduced the development status of research on time series networks and economic forecasting at home and abroad.2)This paper introduces the basic principles and structures of long and short-term memory(LSTM)and convolutional neural network(CNN),constructs an improved CNN-LSTM model combined with the attention mechanism,and then constructs a regional economic prediction index system.3)The best parameters of the model are selected through experiments,and the trained model is used for simulation experiment prediction.The results show that the CNN-LSTM model based on the attentionmechanism proposed in this paper has high accuracy in predicting regional economies.展开更多
Domestic and international literatures in economic geography in recent years showthat the disciplinary status of regional economic geography remains steay. Domesticliteratures prefer regional comprehensive development...Domestic and international literatures in economic geography in recent years showthat the disciplinary status of regional economic geography remains steay. Domesticliteratures prefer regional comprehensive development than that of international in theapplication fields. The process of establishing theoretical system with Chinese characteristocscontinues and has made some progress. The economic regions element theory, developmenttheory and management theory have been added to the already existed theory system. Theconstruction of comprehensive and integrated methodology system has initiated.展开更多
This paper makes an empirical analysis of the spatial spillover effect of regional economic growth by using Moran’s I and Spatial Durbin Model to study the input and output of technological progress, with the panel d...This paper makes an empirical analysis of the spatial spillover effect of regional economic growth by using Moran’s I and Spatial Durbin Model to study the input and output of technological progress, with the panel data of 21 prefecture-level cities in Guangdong Province from 2008 to 2017. The empirical results show that the spatial autocorrelation exists in the economic development of Guangdong Province, and both the input and output of scientific research innovation have a significant positive effect on the regional economic growth. Under the spatial contiguity weights matrix, the output of scientific research and innovation has a more obvious spillover effect on the economic growth of neighboring cities than the input of scientific research and innovation.展开更多
This paper constructs the index system by means of quantitative analysis. We choose the coordination degree of Yunnan province from 2012 to 2015. The regional cultural and economic development in Yunnan's frontier...This paper constructs the index system by means of quantitative analysis. We choose the coordination degree of Yunnan province from 2012 to 2015. The regional cultural and economic development in Yunnan's frontier are analyzed so that we can provide the reference for the sustainable development of Yunnan's frontier and realize the coordinated development of culture in Yunnan's frontier and economic system in order. The results show that the culture and economy in Yunnan's frontier are coupled with formation of the coordinated development of culture and economy; economic development is the main reason to promote the coordinated development of culture and economy in Yunnan's frontier, and it contributes to the main force of improving the coordinated development of evolution types; the coordinated development degree of the overall level is low and still in the China's backward level.展开更多
In this article,it discusses the di£ferences in economic development between urban and rural areas and regions in our country from the perspective of education investment and fixed asset investment.Based on the p...In this article,it discusses the di£ferences in economic development between urban and rural areas and regions in our country from the perspective of education investment and fixed asset investment.Based on the provincial data of 31 provinces from 1999 to 2017 released by National Bureau of Statistics,it expends the Cobb-Douglas model and Lucas model,and analyses the data with multiple linear regression models.From the study,it finds that compared with investment in fixed assets,investment in education has a larger role in promoting economic development,which is more obvious in the underdeveloped central and western regions and rural areas.However,at the same time it needs to note that the positive effects of education investment will be restricted by the economic structure and policy environment,and education expenditure policies should also be implemented in accordance with time and local conditions.展开更多
Transportation is the lifeline of human civilization and an important component of the infrastructure for economic growth.As transportation is closely related to regional economic development,the summarization of Chin...Transportation is the lifeline of human civilization and an important component of the infrastructure for economic growth.As transportation is closely related to regional economic development,the summarization of China's transportation development theory from the perspective of regional economics will be conducive to clarifying the relationships between transportation and regional economic development and providing basic theoretical support for regional economic research and policy application.From the perspective of regional economics,China’s transportation development theory falls into two categories:transportation resource allocations,and the interactions between transportation and economic development.In recent years,there has been a trend toward the integration of transportation development research with regional economic growth,and a deeper understanding of the relationships between them has been achieved.展开更多
Purpose: By case studies of the service for regional economic development(SRED) carried out by the National Science Library of the Chinese Academy of Sciences(NSLC), this article tries to describe basic directions of ...Purpose: By case studies of the service for regional economic development(SRED) carried out by the National Science Library of the Chinese Academy of Sciences(NSLC), this article tries to describe basic directions of special libraries in the SRED.Design/methodology/approach: By comparing the aims and service forms of the SRED provided by domestic and foreign libraries and information service institutions, the authors examined the basic services provided by special libraries. Through a summary of the SRED exploration carried out by the NSLC, the authors introduce its main content, service methods, products, and service mechanisms. By analyzing the information needs of SRED users and summarizing users’ practical experiences of services, the authors propose a design for the SRED framework of the NSLC. In addition, the authors mention key points to be noticed during the process of service implementation, illustrating them with a number of selected SRED cases. The authors suggest that the SRED network and joint service mechanism are effective ways to implement SRED services. Findings: Based on information resource and expert networks, special libraries like the NSLC can carry out SRED to meet user requirements. The NSLC has not only constructed its own SRED framework, but has also expanded the patron service to the industrial intelligence service area. By setting up a nationwide S&T;(science and technology) novelty search network and a literature and information service alliance, the NSLC provides a variety of information training services. This enriches the content of the knowledge service of special libraries and enlarges the library service of the NSLC.Research limitations: The SRED of Chinese libraries is still in the exploratory stage. Questions as how to scientifically design service content and service modes, and how to establish a sustainable regional service system based on user needs are still being researchedand discussed. Furthermore, we need to pay more attention to the construction of the service network and respond more quickly to feedback while creating the SRED.Practical implications: The SRED experience of the NSLC has shown that special libraries can implement a knowledge service for economic development, and the SRED is an important direction of knowledge services for special libraries.Originality/value: Through describing a practical SRED, this paper provides a valuable reference for libraries in the transformation process from library service to knowledge service. The experimental SRED of the NSLC has verified the rationality of our service framework in support of regional economic development.展开更多
Global value chain has become a new and dominant pattern of international division of labor in the world.Meanwhile,international cooperation has turned from multilateralism to regionalization.This paper intends to use...Global value chain has become a new and dominant pattern of international division of labor in the world.Meanwhile,international cooperation has turned from multilateralism to regionalization.This paper intends to use gravity model to explore the connections between the two trajectories.As a political and economic major power in the world,China should set about employing a comprehensive,self-oriented and well-functioning strategy of regional economic integration,either out of considerations for its global and regional strategies or the need to transform economic development model.In the process of implementation,China should be selective in choosing partners,choosing competitive ones at different levels of the global value chain.展开更多
To examine the correlation between regional economic growth and inter-region transportation costs in China,this study establishes a regional economic growth model embedded with inter-region transportation costs based ...To examine the correlation between regional economic growth and inter-region transportation costs in China,this study establishes a regional economic growth model embedded with inter-region transportation costs based on the Cobb-Douglas production function.Based on a balanced growth empirical model,this study verifies the correlation by conducting a regression analysis of the panel data of 29 provinces,municipalities,and autonomous regions from 1985 to 2015.The empirical results show that:(1)The per capita GDP growth among the three regions(namely,the eastern,central,and westem regions of China)meets a conditional convergence trend,and the decreasing of the inter-region transportation costs increases the convergence speed;(2)The per capita GDP growth is in line with the club convergence trend within each of the three regions;(3)The trend of the output elasticity of the inter-region transportation costs shows that the gradual decrease of inter-region transportation costs has a positive correlation with the narrowing of economic disparity after the year 2000,accelerating“common prosperity”across different regions in China.展开更多
This study discusses the effect and the dynamic mechanism of free trade zone(FTZ)development promoting regional economic growth in China from the perspective of institutional innovation,and finds as follows.(1)The ide...This study discusses the effect and the dynamic mechanism of free trade zone(FTZ)development promoting regional economic growth in China from the perspective of institutional innovation,and finds as follows.(1)The identification process based on difference-in-differences(DID)testing and Bayesian information criterion(BIC)indicates that the institutional innovation of FTZs not only drives regional economic growth,but acts as one of the core factors among the many drivers.(2)The rapid development of investment and trade,as the primal core function of FTZs,is an important dynamic factor for FTZs to promote regional economic growth.It means in the macro-context of lasting and repeated China-U.S.trade frictions,FTZ development should refer to the practice of China(Shanghai)Pilot Free Trade Zone and China(Zhejiang)Pilot Free Trade Zone in aligning to high-standard investment and trade criteria,return to the origin of free trade,and actively seek policy support in improving trade openness and investment facilitation.(3)With the synthetic control method used,the study finds a wide gap in the“experimental effect”of setting up FTZs in different areas.The effect is better in coastal FTZs than in inland ones,and FTZs established later usually have less noticeable effect.On this account,FTZs in China should be positioned differently based on their characteristics of location and endowment;featured development modes should be explored to reduce homogeneous competition;development of coastal and inland FTZs should be balanced and coordinated.展开更多
Economic regionalism in East Asia lags far behind the quickened pace of southward thrust of the North America Free Trade Area (NAFTA) and eastern extension of the European Union. Despite aspirations for regional econo...Economic regionalism in East Asia lags far behind the quickened pace of southward thrust of the North America Free Trade Area (NAFTA) and eastern extension of the European Union. Despite aspirations for regional economic cooperation on the part of the nations concerned , differences in their stage of economic development, the burning issues facing them and varying domestic pressures against trade liberalization have resulted in insufficient urgency and driving force for展开更多
China is a country with a vast marine territory whose area covers one third of the total land territory area. With the exploitation of marine resources and the development of marine economy, marine economic regions ha...China is a country with a vast marine territory whose area covers one third of the total land territory area. With the exploitation of marine resources and the development of marine economy, marine economic regions have been formed gradually. We shouldn’t ignore them when we divide economic regions throughout the whole nation,especially in our country. In this paper, we’ll expand division principles, practice and methods of .marine comprehensive economic region. Liaoning Province,facing the Yellow Sea and the Bohai sea, is not only a part of Round-the-Bohai Sea Economic Region, but a part of national marine econemic region. Through evaluating marine resources of Liaoning, and analyzing development of marine economy, composition of marine industries and distributional characteristic of marine economy, Liaoning marine region is divided into Bohai Sea marine economic region and Yellow Sea marine economic region based on differences of marine economy. Thereby we go further into the formation of regional marine economic region and distributional mechanism of regional marine economy.展开更多
Purpose-The China-Europe Railway Express(CR Express)in Chongqing has operated regularly and undergone large-scale development.Its impact on Chongqing's economic growth has become increasingly evident,necessitating...Purpose-The China-Europe Railway Express(CR Express)in Chongqing has operated regularly and undergone large-scale development.Its impact on Chongqing's economic growth has become increasingly evident,necessitating further research in this field.Design/methodology/approach-This study employs the opening of CR Express as a quasi-natural experiment,designating Chongqing,which inaugurated the CR Express in 2011,as the treatment group.13 provinces and cities that had not yet opened the CR Express until 2017 were selected as the control group.Utilizing panel data from 14 provinces across China spanning from 2006 to 2017,the synthetic control method(SCM)is employed to synthetically construct Chongqing.To quantify the difference in economic development levels between Chongqing with the operation of the CR express and Chongqing without its operation.Key metrics such as gross domestic product(GDP),per capita GDP,total retail sales of consumer goods,import and export value and the proportions of the secondary and tertiary industries are employed to measure urban economic development capabilities.Chongqing is designated as the experimental group,and a double-difference model is constructed to regress the operation of the CR Express against economic development capabilities.Robustness tests are conducted to validate the analytical results.Findings-The results indicate that,compared to provinces without the operation of the CR Express,the initiation of the CR Express in Chongqing significantly enhances the economic development level of the city.The opening of the CR Express exhibits a pronounced positive impact on Chongqing's economic development,and these findings remain robust and effective even after parallel trend tests and placebo tests.Originalitylvalue-The study represents an expansion of the theoretical framework.In contrast to previous studies that relied on a single indicator such as GDP,this study selects six indicators from the dimensions of economy,trade and industry to measure regional economic development capabilities.Furthermore,employing the grey relational analysis method,the study screens these indicators,thereby providing a theoretical basis for the selection of indicators for measuring regional economic development capabilities.展开更多
According to various factors influencing the economic openness, this paper probestentatively into the way Northeast China complies with and participates in the Northeast Asiancooperation, with perticular attention to...According to various factors influencing the economic openness, this paper probestentatively into the way Northeast China complies with and participates in the Northeast Asiancooperation, with perticular attention to the analysis and estimation of the advantageousgeographical condition of the extenal cooperation in Northeast China from the present situation ofdeveloping the external economy and cooperation with the adjacent countries.展开更多
The rural revitalization strategy is a macro-strategic guide to solve the problem of"weak links"in the coordinated development of rural and urban regions.Geography responded positively to the national strate...The rural revitalization strategy is a macro-strategic guide to solve the problem of"weak links"in the coordinated development of rural and urban regions.Geography responded positively to the national strategy and made a preliminary discussion on the scientific theoretical basis and research direction of rural revitalization strategy.The paper integrated application of the spatial structure theory of geography and the time-space research scientific thinking,respectively discussed the core edge theory,growth pole and point axis theory,theory of stage of industrialization and urbanization,rural settlement type,infrastructure construction patterns,such as the theoretical guidance and application of strategy of rejuvenating rural to rural revitalization of the full implementation of the strategy to provide theoretical support and practical guidance.展开更多
Baotou City is an industrial city developed in the farming-grazing transitional zone in northern China. The development of industry, farming and grazing is very fast. It has become a typical intergrated economic regio...Baotou City is an industrial city developed in the farming-grazing transitional zone in northern China. The development of industry, farming and grazing is very fast. It has become a typical intergrated economic region of industry, farming and grazing. Based on the analysis of utilization of land resources, this paper points out the main conflicts and problems on the utilization of land resources in the city, and puts forward a corresponding proposal.展开更多
文摘A company that does a good job in human resource management will promote the process of regional economic development,and related enterprises will develop rapidly as a result.In future work,enterprises should carefully study the relationship between the two,and innovate their human resource management and development methods while fully considering the needs of talent development and regional economic development,in order to fundamentally optimize the regional economic development status.
文摘At present,the interpretation of regional economic development(RED)has changed from a simple evaluation of economic growth to a focus on economic growth and the optimization of economic structure,the improvement of economic relations,and the change of institutional innovation.This article uses the RED trend as the research object and constructs the RED index to conduct the theoretical analysis.Then this paper uses the attention mechanism based on digital twins and the time series network model to verify the actual data.Finally,the regional economy is predicted according to the theoretical model.The specific research work mainly includes the following aspects:1)This paper introduced the development status of research on time series networks and economic forecasting at home and abroad.2)This paper introduces the basic principles and structures of long and short-term memory(LSTM)and convolutional neural network(CNN),constructs an improved CNN-LSTM model combined with the attention mechanism,and then constructs a regional economic prediction index system.3)The best parameters of the model are selected through experiments,and the trained model is used for simulation experiment prediction.The results show that the CNN-LSTM model based on the attentionmechanism proposed in this paper has high accuracy in predicting regional economies.
文摘Domestic and international literatures in economic geography in recent years showthat the disciplinary status of regional economic geography remains steay. Domesticliteratures prefer regional comprehensive development than that of international in theapplication fields. The process of establishing theoretical system with Chinese characteristocscontinues and has made some progress. The economic regions element theory, developmenttheory and management theory have been added to the already existed theory system. Theconstruction of comprehensive and integrated methodology system has initiated.
文摘This paper makes an empirical analysis of the spatial spillover effect of regional economic growth by using Moran’s I and Spatial Durbin Model to study the input and output of technological progress, with the panel data of 21 prefecture-level cities in Guangdong Province from 2008 to 2017. The empirical results show that the spatial autocorrelation exists in the economic development of Guangdong Province, and both the input and output of scientific research innovation have a significant positive effect on the regional economic growth. Under the spatial contiguity weights matrix, the output of scientific research and innovation has a more obvious spillover effect on the economic growth of neighboring cities than the input of scientific research and innovation.
基金supported by General Project of China’s National Social Science Fund "The generation logic and governance paradigm of China’s frontier social problems" (Grant No. 16BZZ037)Planning Project of Philosophy and Social Science of Yunnan Province "Research on the refinement of Frontier’s social governance in the era of big data"
文摘This paper constructs the index system by means of quantitative analysis. We choose the coordination degree of Yunnan province from 2012 to 2015. The regional cultural and economic development in Yunnan's frontier are analyzed so that we can provide the reference for the sustainable development of Yunnan's frontier and realize the coordinated development of culture in Yunnan's frontier and economic system in order. The results show that the culture and economy in Yunnan's frontier are coupled with formation of the coordinated development of culture and economy; economic development is the main reason to promote the coordinated development of culture and economy in Yunnan's frontier, and it contributes to the main force of improving the coordinated development of evolution types; the coordinated development degree of the overall level is low and still in the China's backward level.
文摘In this article,it discusses the di£ferences in economic development between urban and rural areas and regions in our country from the perspective of education investment and fixed asset investment.Based on the provincial data of 31 provinces from 1999 to 2017 released by National Bureau of Statistics,it expends the Cobb-Douglas model and Lucas model,and analyses the data with multiple linear regression models.From the study,it finds that compared with investment in fixed assets,investment in education has a larger role in promoting economic development,which is more obvious in the underdeveloped central and western regions and rural areas.However,at the same time it needs to note that the positive effects of education investment will be restricted by the economic structure and policy environment,and education expenditure policies should also be implemented in accordance with time and local conditions.
文摘Transportation is the lifeline of human civilization and an important component of the infrastructure for economic growth.As transportation is closely related to regional economic development,the summarization of China's transportation development theory from the perspective of regional economics will be conducive to clarifying the relationships between transportation and regional economic development and providing basic theoretical support for regional economic research and policy application.From the perspective of regional economics,China’s transportation development theory falls into two categories:transportation resource allocations,and the interactions between transportation and economic development.In recent years,there has been a trend toward the integration of transportation development research with regional economic growth,and a deeper understanding of the relationships between them has been achieved.
基金supported by the National Science Library of the Chinese Acedemy of Sciencesthe Bureau of Development and Planning of the Chinese Academy of Sciences
文摘Purpose: By case studies of the service for regional economic development(SRED) carried out by the National Science Library of the Chinese Academy of Sciences(NSLC), this article tries to describe basic directions of special libraries in the SRED.Design/methodology/approach: By comparing the aims and service forms of the SRED provided by domestic and foreign libraries and information service institutions, the authors examined the basic services provided by special libraries. Through a summary of the SRED exploration carried out by the NSLC, the authors introduce its main content, service methods, products, and service mechanisms. By analyzing the information needs of SRED users and summarizing users’ practical experiences of services, the authors propose a design for the SRED framework of the NSLC. In addition, the authors mention key points to be noticed during the process of service implementation, illustrating them with a number of selected SRED cases. The authors suggest that the SRED network and joint service mechanism are effective ways to implement SRED services. Findings: Based on information resource and expert networks, special libraries like the NSLC can carry out SRED to meet user requirements. The NSLC has not only constructed its own SRED framework, but has also expanded the patron service to the industrial intelligence service area. By setting up a nationwide S&T;(science and technology) novelty search network and a literature and information service alliance, the NSLC provides a variety of information training services. This enriches the content of the knowledge service of special libraries and enlarges the library service of the NSLC.Research limitations: The SRED of Chinese libraries is still in the exploratory stage. Questions as how to scientifically design service content and service modes, and how to establish a sustainable regional service system based on user needs are still being researchedand discussed. Furthermore, we need to pay more attention to the construction of the service network and respond more quickly to feedback while creating the SRED.Practical implications: The SRED experience of the NSLC has shown that special libraries can implement a knowledge service for economic development, and the SRED is an important direction of knowledge services for special libraries.Originality/value: Through describing a practical SRED, this paper provides a valuable reference for libraries in the transformation process from library service to knowledge service. The experimental SRED of the NSLC has verified the rationality of our service framework in support of regional economic development.
文摘Global value chain has become a new and dominant pattern of international division of labor in the world.Meanwhile,international cooperation has turned from multilateralism to regionalization.This paper intends to use gravity model to explore the connections between the two trajectories.As a political and economic major power in the world,China should set about employing a comprehensive,self-oriented and well-functioning strategy of regional economic integration,either out of considerations for its global and regional strategies or the need to transform economic development model.In the process of implementation,China should be selective in choosing partners,choosing competitive ones at different levels of the global value chain.
基金This work is financially supported by the fund of humanistic and social science study of the Ministry of Education(study on industry specialties and logistics system in the western region of China under the viewpoint of"Silk Road Economic Belt,"15YJC790009).
文摘To examine the correlation between regional economic growth and inter-region transportation costs in China,this study establishes a regional economic growth model embedded with inter-region transportation costs based on the Cobb-Douglas production function.Based on a balanced growth empirical model,this study verifies the correlation by conducting a regression analysis of the panel data of 29 provinces,municipalities,and autonomous regions from 1985 to 2015.The empirical results show that:(1)The per capita GDP growth among the three regions(namely,the eastern,central,and westem regions of China)meets a conditional convergence trend,and the decreasing of the inter-region transportation costs increases the convergence speed;(2)The per capita GDP growth is in line with the club convergence trend within each of the three regions;(3)The trend of the output elasticity of the inter-region transportation costs shows that the gradual decrease of inter-region transportation costs has a positive correlation with the narrowing of economic disparity after the year 2000,accelerating“common prosperity”across different regions in China.
基金Major Program of the National Social Science Foundation of China“Study on the Cross-Border Capital Flow and Macroeconomic Equilibrium in China under the Context of Deglobalization of the United States”(17ZDA100)“Training Program for Young and Middle-Aged Backbone Innovative Talents”of Tianjin Higher Education Institutions.
文摘This study discusses the effect and the dynamic mechanism of free trade zone(FTZ)development promoting regional economic growth in China from the perspective of institutional innovation,and finds as follows.(1)The identification process based on difference-in-differences(DID)testing and Bayesian information criterion(BIC)indicates that the institutional innovation of FTZs not only drives regional economic growth,but acts as one of the core factors among the many drivers.(2)The rapid development of investment and trade,as the primal core function of FTZs,is an important dynamic factor for FTZs to promote regional economic growth.It means in the macro-context of lasting and repeated China-U.S.trade frictions,FTZ development should refer to the practice of China(Shanghai)Pilot Free Trade Zone and China(Zhejiang)Pilot Free Trade Zone in aligning to high-standard investment and trade criteria,return to the origin of free trade,and actively seek policy support in improving trade openness and investment facilitation.(3)With the synthetic control method used,the study finds a wide gap in the“experimental effect”of setting up FTZs in different areas.The effect is better in coastal FTZs than in inland ones,and FTZs established later usually have less noticeable effect.On this account,FTZs in China should be positioned differently based on their characteristics of location and endowment;featured development modes should be explored to reduce homogeneous competition;development of coastal and inland FTZs should be balanced and coordinated.
文摘Economic regionalism in East Asia lags far behind the quickened pace of southward thrust of the North America Free Trade Area (NAFTA) and eastern extension of the European Union. Despite aspirations for regional economic cooperation on the part of the nations concerned , differences in their stage of economic development, the burning issues facing them and varying domestic pressures against trade liberalization have resulted in insufficient urgency and driving force for
基金Subsidized by the National Natural Science Foundation of China(49671022).
文摘China is a country with a vast marine territory whose area covers one third of the total land territory area. With the exploitation of marine resources and the development of marine economy, marine economic regions have been formed gradually. We shouldn’t ignore them when we divide economic regions throughout the whole nation,especially in our country. In this paper, we’ll expand division principles, practice and methods of .marine comprehensive economic region. Liaoning Province,facing the Yellow Sea and the Bohai sea, is not only a part of Round-the-Bohai Sea Economic Region, but a part of national marine econemic region. Through evaluating marine resources of Liaoning, and analyzing development of marine economy, composition of marine industries and distributional characteristic of marine economy, Liaoning marine region is divided into Bohai Sea marine economic region and Yellow Sea marine economic region based on differences of marine economy. Thereby we go further into the formation of regional marine economic region and distributional mechanism of regional marine economy.
文摘Purpose-The China-Europe Railway Express(CR Express)in Chongqing has operated regularly and undergone large-scale development.Its impact on Chongqing's economic growth has become increasingly evident,necessitating further research in this field.Design/methodology/approach-This study employs the opening of CR Express as a quasi-natural experiment,designating Chongqing,which inaugurated the CR Express in 2011,as the treatment group.13 provinces and cities that had not yet opened the CR Express until 2017 were selected as the control group.Utilizing panel data from 14 provinces across China spanning from 2006 to 2017,the synthetic control method(SCM)is employed to synthetically construct Chongqing.To quantify the difference in economic development levels between Chongqing with the operation of the CR express and Chongqing without its operation.Key metrics such as gross domestic product(GDP),per capita GDP,total retail sales of consumer goods,import and export value and the proportions of the secondary and tertiary industries are employed to measure urban economic development capabilities.Chongqing is designated as the experimental group,and a double-difference model is constructed to regress the operation of the CR Express against economic development capabilities.Robustness tests are conducted to validate the analytical results.Findings-The results indicate that,compared to provinces without the operation of the CR Express,the initiation of the CR Express in Chongqing significantly enhances the economic development level of the city.The opening of the CR Express exhibits a pronounced positive impact on Chongqing's economic development,and these findings remain robust and effective even after parallel trend tests and placebo tests.Originalitylvalue-The study represents an expansion of the theoretical framework.In contrast to previous studies that relied on a single indicator such as GDP,this study selects six indicators from the dimensions of economy,trade and industry to measure regional economic development capabilities.Furthermore,employing the grey relational analysis method,the study screens these indicators,thereby providing a theoretical basis for the selection of indicators for measuring regional economic development capabilities.
文摘According to various factors influencing the economic openness, this paper probestentatively into the way Northeast China complies with and participates in the Northeast Asiancooperation, with perticular attention to the analysis and estimation of the advantageousgeographical condition of the extenal cooperation in Northeast China from the present situation ofdeveloping the external economy and cooperation with the adjacent countries.
基金Supported by Henan Social Science Planning Project(2021BJJ119)Henan Provincial University Science and Technology Innovation Talent Support Plan(2021-CX-013)+2 种基金Henan Science and Technology Think Tank Project(HNKJZK-2022-12B)Independent Innovation Application Research Project of Zhongyuan University of Technology(K2020YY022)Science and Technology Research Project of Henan Provincial Science and Technology Department(182102310748).
文摘The rural revitalization strategy is a macro-strategic guide to solve the problem of"weak links"in the coordinated development of rural and urban regions.Geography responded positively to the national strategy and made a preliminary discussion on the scientific theoretical basis and research direction of rural revitalization strategy.The paper integrated application of the spatial structure theory of geography and the time-space research scientific thinking,respectively discussed the core edge theory,growth pole and point axis theory,theory of stage of industrialization and urbanization,rural settlement type,infrastructure construction patterns,such as the theoretical guidance and application of strategy of rejuvenating rural to rural revitalization of the full implementation of the strategy to provide theoretical support and practical guidance.
基金Supported by the key project of Baotou Science and Technology Committee (No.973B2054)
文摘Baotou City is an industrial city developed in the farming-grazing transitional zone in northern China. The development of industry, farming and grazing is very fast. It has become a typical intergrated economic region of industry, farming and grazing. Based on the analysis of utilization of land resources, this paper points out the main conflicts and problems on the utilization of land resources in the city, and puts forward a corresponding proposal.