Analysis On The Influence Of High-tech Industry Agglomeration On Economic Growth In Yangtze River Economic Belt

The Yangtze river economic belt is one of the most developed regions in economy and an important industrial agglomeration area,which occupies an important strategic position in China's scientific and technological innovation and economic development.While the agglomeration of high-tech industries in the Yangtze river economic belt promotes economic growth,its own development also faces some problems,such as unbalanced regional and industrial development.The study on the impact of high-tech industry agglomeration on economic growth in the Yangtze river economic belt is not only conducive to the better construction of its high-tech industry,but also conducive to economic development.This paper takes high-tech industries in the Yangtze river economic belt as the research object,measures the agglomeration level of various regions and industries,and analyzes the impact of high-tech industry agglomeration on economic growth in the Yangtze river economic belt through the panel data model,and draws the following conclusions:The location entropy of the eastern region and Shanghai,zhejiang and jiangsu provinces is greater than 1,indicating that there is an obvious phenomenon of high-tech industry agglomeration.The location entropy of computer and office equipment manufacturing industry,medical equipment and instrument manufacturing industry are all greater than 1,and there is industrial agglomeration phenomenon.From the regional level of the Yangtze river economic belt,the indicators of diversification level,capital stock per capita and technological innovation level have a positive impact on economic growth.From the regional point of view,the capital stock per capita and the level of technological innovation promote the development of the three regional economies.The specialization level promotes the economic growth of the central and western regions.The diversification level only contributes to the economic development of the eastern region;Competition ability also has stimulative effect to the economic growth of western area only.From the perspective of industry,specialization level,capital stock per capita and technological innovation level can promote the economic growth of the fiveindustries.Competitiveness can promote the development of three industries:pharmaceutical manufacturing,aerospace manufacturing,medical equipment and instrumentation manufacturing.Through the analysis of the research results,this paper puts forward the corresponding countermeasures and Suggestions.We should pay attention to the cultivation of talents,improve the talent incentive policy,increase the attraction of talents,and actively reserve talents.It is necessary to improve the ability of technological innovation and strengthen the core power of industrial development.We should improve our respective policy systems,strengthen infrastructure construction in the central and western regions,actively guide industrial agglomeration,and make full preparations for coordinating regional and industrial development.