Study On County Economic Development Differences And Spatial Association Pattern Of Zhejiang Province

The difference in regional economic development is a common phenomenon in the process of social and economic development.It is also a hot issue of academic concern.Since the reform and opening up,Zhejiang Province has gradually improved its economic development level,but the problem of economic development in the province has gradually emerged too.Reducing the differences in economic development and accelerating the county-level economic development in underdeveloped areas have become the key to the coordinated economic and social development of Zhejiang Province and the establishment of a well-off society at a high level.Under the guidance of regional economics and economic geography,this paper takes 66 counties in Zhejiang Province as the research object,and deeply analyzes the spatial and temporal evolution process of the economic development in Zhejiang Province and its influencing factors.Firstly,through the extreme difference,standard deviation,coefficient of variation and Gini coefficient,the absolute difference and relative difference of county economic development in Zhejiang Province are preliminarily described.Combined with the entropy weight TOPSIS method,the comprehensive level of county economic development in Zhejiang Province is measured,and the comprehensive difference is discussed.Secondly,the exploratory spatial data analysis method(ESDA)is used to reveal the spatial pattern characteristics of the county economic development in the province.Finally,the spatial econometric regression model is used to analyze the reasons for the development of county economic development in Zhejiang Province.The paper systematically studies the evolution trajectory,spatial distribution characteristics and internal laws of the county economic development in Zhejiang Province from time to time and space.The purpose is to seek the policy measures to control the economic differences of the county in Zhejiang Province.Provide corresponding policy recommendations for economic development in underdeveloped areas and balanced development of county economies.The empirical research shows that: First,the development of county economy in Zhejiang Province is quite different,and the polarization phenomenon is very obvious,but the difference in overall economic development shows a narrowing trend in the fluctuation.The economic difference between the county and the county is mainly between the northeastern Zhejiang and the southwestern Zhejiang.Second,Zhejiang county economic development shows a strong positive correlation,and counties with similar levels of economic development are gradually forming clusters;third,the spatial correlation of county economic development in Zhejiang Province is relatively stable,of which "HH " agglomeration and "LL" agglomeration characteristics occupy the dominant position in the evolution of county economic development in Zhejiang Province;Fourth,fiscal expenditure,capital investment level,industrialization level,and openness are the most important driving force for Zhejiang's county economic growth,and they are also the important influencing factors of the difference in county economic development,while the degree of influence of transportation development and technological progress on the economic development of Zhejiang Province is relatively weak,and the role of industrial structure and labor input in promoting the economic development of the county in Zhejiang Province has not yet been exerted.