Research On The Impact Of Jing-Jin-Ji Manufacturing Cluster On Economic Growth

With the continuous development of manufacturing industry,manufacturing industry clusters have gradually formed.Industrial clusters have become an important means to improve industrial competitiveness and regional economic strength in various regions.This article takes the influence of Beijing-Tianjin-Hebei manufacturing clusters on economic growth as the main line,uses a multiple linear regression model to explore the influence of Beijing-Tianjin-Hebei manufacturing clusters on regional economic growth,and proposes corresponding countermeasures and suggestions based on the analysis results.Firstly,Combing the similar literature of industrial cluster and regional economic growth,the theory of industrial clusters and regional economic growth is summarized,and the influence of industrial cluster effects on economic growth is analyzed.Secondly,the status of manufacturing,manufacturing clusters,and economic growth in the Beijing-Tianjin-Hebei region is analyzed.The location quotient method is used to calculate the concentration of the Beijing-Tianjin-Hebei manufacturing clusters.The results show that the three places in Beijing,Tianjin,and Hebei are different.The level of industry manufacturing clusters is different.By analyzing the total GDP of Beijing-Tianjin-Hebei region and the trend of per capita GDP,the economic growth of Beijing-Tianjin-Hebei region is analyzed.Thirdly,by establishing an index system for evaluating the effects of manufacturing clusters and reducing the dimensions of the indicators by factor analysis,the main factors of the effects are obtained,which are analyzed by regression analysis with the indicators of regional economic growth.Finally,based on the empirical results of the impact of the Beijing-Tianjin-Hebei manufacturing industry cluster on economic growth,This paper puts forward countermeasures and suggestions for the further development of manufacturing industry cluster in Beijing,Tianjin and Hebei from five aspects: expanding the cluster size,focusing on personnel training,strengthening government functions,improving technological innovation capabilities,and strengthening brand building.And then promote the economic growth of the Beijing-Tianjin-Hebei region.