| The objective trend and inherent requirement of the current regional economic development lies in improving the regional competitiveness and accelerating the regional economic growth through the optimization of industrial structure and regional division of labor.The Pearl River West River Economic Belt,as a new growth pole in Southwest China and South China,needs to speed up industrial transfer and structural upgrading,and construct a new open regional division of labor system.In this paper,in view of coordinated development in structure,division of labor,through the literature review and theoretical guidance to the Pearl River West River Economic Belt,the overall level of industrial structure as the starting point,in accordance with the "macro-meso-micro" three levels,respectively from the area and industry path,by calculating the industrial structure similarity coefficient Sij location entropy index Qik,as well as regional division index Ht deeply study the Pearl River West River City industrial structure similarity,the level of regional specialization and industry localization,and select the traditional production factors of labor,capital and regional division level as variables,using multiple linear regression model is evaluated on the Pearl River West River Economic Zone economy increase contribution.The empirical results show that the current industrial structure of economic zone difference is small,the overall local industry level is less than the degree of regional specialization,which belongs to the type division of regional differences,regional industrial division effect has not yet been played,the third industry in the high level of service industry is mainly concentrated in the core city of Guangzhou,Nanning,the lower layer services are scattered in every other city.The manufacturing industry in the Pearl River West River area system,the professional level of each city,and various manufacturing industries relative size,and similar degree of specialization in close contact with the city and other cities.Regional division of labor compared to labor,capital and other factors in terms of contribution to economic growth is small.Finally,the future of the Pearl River West River Economic Belt basin by 8 cities along the Yangtze River industrial development evolution trend,and coordinated adjustment of industrial structure transformation and regional division of labor and cooperation to improve their development,and put forward the corresponding opinions and policy suggestions.The main innovation of this paper lies in the comprehensive use of industrial economics,regional economics and Econometrics knowledge of various disciplines,using the new method on the division level of regional location structure entropy method,constructing one-dimensional regional division index,from the regional path and path is a comprehensive analysis of industry measure the Pearl River West River Economic belt regional division,draw new insights,to make up for lack of in previous studies,lay the foundation for the further research.Limited to my academic research ability and knowledge structure,the inadequacies of the thesis lies in the analysis of the regional division of labor and economic growth,and can not be further divided into different regions of the city.These need to be improved in future research. |
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