Study On The Impact Of Export Trade On Strategic Emerging Industry Agglomeration In China

With the acceleration of the process of integration of the world economy,the development of foreign trade has become more and more in-depth,gradually changing the distribution of the world industrial economy.Today,foreign trade has become one of the basic driving forces for the development of regional industrial clusters.Become a major source of strength for industrial agglomeration.At present,the layout of strategic emerging industries in China reflects a significant blocky distribution,that is,each part presents the blocky characteristics of clusters.The trend of such agglomeration can be predicted.As the scale of export trade of strategic emerging industries in China continues to expand,the concentration of strategic emerging industries in China will also increase significantly,and the industrial agglomeration effect will become more apparent in China.This paper combines theoretical analysis and empirical analysis,qualitative research and quantitative analysis,based on the existing research on export trade and agglomeration,combined with the cluster status of strategic emerging industries,the trend of industrial agglomeration,analyze the relationship between export trade and industrial agglomeration,and verify the relationship between the two by means of rigorous scientific methods of measurement and evidence.This paper firstly uses the degree of spatial agglomeration of listed companies to replace the degree of industrial agglomeration to solve the problem of the fuzzy industrial characteristics of the current strategic emerging industries.Based on the existing theory,the regression model of export trade affecting industrial agglomeration is established.As a mediator model of mediating variables,this paper analyzes the impact mechanism of export trade on the concentration of strategic emerging industries in China.The empirical analysis shows that export trade not only has a direct positive impact on the concentration of strategic emerging industries in China,but also indirectly through the impact of industrial efficiency.Affecting industrial agglomeration.Finally,the combination of theory and practice proposes how to optimize the layout of strategic emerging industries of China from the aspects of spatial distribution optimization in the agglomeration area,resource allocation in the eastern and central parts of the country,and the suppression effect of agglomeration caused by excessive export trade volume.