| Globally,China has become a manufacturing powerhouse and the largest manufacturing center in the world.Meanwhile,with the problem of inadequate innovation capability and the rate of technology transfer is not high enough.How can we solve these problems? One of the answer is the integration of digital economy and manufacturing industry.Explore the complex factors that influence industrial integration,and how it is affecting manufacturing industry which is important to improve performance and absolutely vital to optimize structures.Paths are significant.Guangdong Province is a major manufacturing province in my country,and it is also the vanguard of the development of the digital economy industry.Taking Guangdong Province as a research area can play a good role in demonstration and reference.This article comprehensives application of multiple methods and schemes,not only analyzes the internal logic of integration and its impact theoretically,but also further measures the level of integration to analyze the impact of industrial integration on manufacturing role and path.Specifically,we first sort out the mechanism of the impact of industrial integration on the efficiency and structure of the manufacturing industry from a theoretical level,and believe that industrial integration can improve the manufacturing industry by reducing costs,enhancing innovation capabilities,optimizing resource allocation,extending the industrial chain and reshaping the demand side to increase efficiency and improve its industrial structure.In advance,discuss the developments of these two industries,the following excerpt is measure tje level of integration with coupled coordination model.The result is the degree of industrial integration in Guangdong Province has increased year by year,and has reached a high-quality coordination level.Second part has measured efficiency and structural level of Guangdong Provinces manufacture by using SFA and statistical indicators.The results show that although the manufacturing efficiency and structural level of Guangdong Province have improved this year,the overall level is not high;on this basis,the empirical analysis is the next step,we need to know the how whether the integration will have any impact on manufacturing industry with the efficiency and structure.And the mediation effect test of the two paths of cost and innovation,the results is that industrial integration has consistent effect on them and industrial integration can Impact manufacturing efficiency and structure by reducing costs and increasing innovation capabilities.Finally,on the basis of the previous research,put forward countermeasures and suggestions for deepening industrial integration and giving full play to industrial integration to promote the development of manufacturing industry.On the basis of maintaining the good trend of industrial integration,market demand-oriented,vigorously develop the digital economy;accelerate the cultivation of cross-border complex talents;make the enterprises work at full capacity,especially state firms;the last but not lest is expending investment and channeling conduct FDI Inflows actively. |