| Based on the framework of spatial economics,the paper makes a research on the relationship between spatial geographical transitions and industrial structural upgrading,trying to answer the following questions.First,at the national level,what are the similarities and differences between the changes of spatial geography on the upgrading of industrial structure and the elevation and rationalization of industrial structure?Second,on the regional level,what are the similarities and differences between the changes of spatial geography on the upgrading of industrial structure and the elevation and rationalization of industrial structure?Third,how can government of each country grasp opportunities of transitions of spatial economy,optimize industrial structure,promote industrial upgrading?The content of the paper is mainly divided into two parts:theoretical research and empirical research.Parts of theoretical research:firstly,the impact of agglomeration economy on the upgrading of industrial structure is mainly studied.Agglomeration economy promotes the upgrading of industrial structure through factor allocation and innovation.Secondly,for labor mobility.When skilled labor flows,how the spatial structure of industry?Thirdly,foreign direct investment(FDI)and international trade.Inner foreign direct investment promotes the upgrading of industrial structure through human capital flow effect,demonstration and learning effect,competition effect and forward and backward correlation effect.However,due to the existence of the effect of technical repression and technology internalization,IFDI tends to restrain the upgrading of industrial structure.OFID is through the direct transmission mechanism and reverse transmission mechanism to promote domestic technological progress of enterprises to promote the upgrading of the industrial structure of home country.International trade mainly affects the upgrading of industrial structure through direct transmission mechanism and indirect transmission mechanism.Parts of empirical research:firstly,the evolution of spatial geography pattern.From the national perspective,regional perspective and the industrial perspective of the general characteristics,the spatial evolution of the geographical pattern of the study found that the spatial pattern of evolution has shifted from the east coast to the Midwest areas,from the core periphery structure gradually evolved into a form of multi-level development,the regional economy gradually showing the trend of service.The driving force of evolution from the spatial distribution pattern of analysis results show that agglomeration economy,factors of migration and trade basically emerged from the east to the Midwest trend,this trend and spatial pattern similarity.Therefore,it further proves that the three theories promote the evolution of spatial geographical patterns.Secondly,spatial correlation.Based on the data from 30 provinces and regions,the paper constructs three indicators such as the industrial structure upgrading,industrial structure height and rationalization.The conclusions are as follows.From the trend of change,2004-2014 three indicators of the four bit bitmap display center-peripheral features gradually apparent.From the view of global autocorrelation,there is a positive correlation between the three indexes.In terms of local indicators,most of the provinces and regions in 2004-2014 were concentrated in the high-high concentration area and low-low concentration area.But specific to each province,there are differences in the spatial agglomeration structure.Thirdly,national level.Conclusions are as follows.Upgrading of industrial structure.Promoting factors are service industry specialization,local market effect and heterogeneous human capital.Restraining factors include specialization of manufacturing industry,homogeneous human capital,FDI and international trade.Industrial structure height.Promoting factors include local economy,local market effect,homogeneous human capital and international trade.Inhibitory factors only include FDI.Rationalization of industrial structure.Promoting factors are urbanization economy and FDI.Restraining factors are local economy,local market effect,homogeneous human capital,heterogeneous human capital and international trade.Thirdly,regional level.Conclusions are as follows.Eastern region.Effect of local economic rationalization on the upgrading of industrial structure and industrial structure are negative influence on the elevation of industrial structure is positive.The city economy is conducive to the upgrading of the industrial structure and advancement,rationalization of industrial structure effect is not significant.The local market effect to promote the upgrading of the industrial structure in the East.It inhibits the advancement and rationalization.Human capital is conducive to the industrial structure upgrading,and the subdivision of heterogeneous human capital and human capital are suppressed and the rationalization of industrial structure supererogation only.FDI inhibitory effect on the high degree of industrial structure.In addition,the international trade industry highly suppressed structure.Central region.The upgrading of the industrial structure to promote the factors of local market effect.The idiosyncratic human capital and international trade inhibited the upgrading of industrial structure.The industrial structure of the promoting factors of human capital agglomeration,idiosyncratic human capital agglomeration and international trade.The inhibitory factors of local economy and city economy.Western region.The factors that promote the upgrading of the industrial structure are the local market effect,and the factors that inhibit the upgrading of the industrial structure are service industry specialization and international trade.Finally,based on the theoretical and empirical research,the paper summarizes the relationship between the changes of economic geography and the upgrading of industrial structure,the industrial structure and rationalization,and at last this paper puts forward corresponding countermeasures and suggestions. |
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