Yangtze River Delta Modern Service Industry And Advanced Manufacturing Coordinated Development Study On Exhibition And Its Effect On Economic Growth

The Yangtze River Delta is an important strategic region to support the coordinated development of China’s regions.The coordinated development of its modern service industry and advanced manufacturing industry is of great significance to promote the upgrading of regional industrial structure and the mode of economic development.Promoting the coordinated development of modern service industry and advanced manufacturing industry in the Yangtze River Delta will help to enhance the overall regional competitiveness and high-quality economic development.On the basis of relevant theories,this paper constructs an evaluation index system for the coordinated development of modern service industry and advanced manufacturing industry,and measures and analyzes the modern service industry and advanced manufacturing industry in three provinces and one city in the Yangtze River Delta from 2012 to 2019 based on the coupling coordination degree model.The results show that the comprehensive evaluation index of modern service industry and advanced manufacturing industry in the Yangtze River Delta region is expanding year by year,and the coupling coordination degree develops from primary level to intermediate level.In addition,there are some differences in the level of coupling and coordination among provinces and cities,with Shanghai,Zhejiang,Jiangsu and Anhui in order from high to low.Among them,Shanghai and Zhejiang are at the intermediate level of coordination,while Jiangsu and Anhui are at the primary level of coordination.Through panel data model,this paper analyzes the correlation between coordinated industrial development and regional economic growth.The results show that coordinated industrial development can promote regional economic growth in the Yangtze River Delta,and the level of human capital,investment in science and technology,capital investment and infrastructure play a positive role in regional economic growth.Environmental constraints and income gap between urban and rural areas play a negative role in regional economic growth.The upgrading of industrial structure is the path of coordinated development of modern service industry and advanced manufacturing industry to promote regional economic growth,and the degree of government intervention plays a regulating role in the coordinated development of industry to promote regional economic growth.In order to promote the economic growth of the Yangtze River Delta region and comprehensively promote the coupling and coordination level between modern service industry and advanced manufacturing industry,it is necessary to strengthen the exchanges and cooperation among cities in the Yangtze River Delta and build an interactive platform for industrial exchanges to promote the complementary advantages of industries among regions.Secondly,strengthen the training of talents,the level of investment in science and technology and capital,and improve the infrastructure construction;Finally,promote the optimization and upgrading of industrial structure and reasonable government intervention to improve the level of coordinated industrial development and realize regional economic growth in the Yangtze River Delta.