Producer Services Agglomeration And Productivity Of Manufacturing Enterprises

With the proposal of "Made in China 2025",promoting the transformation of China’s manufacturing industry from traditional to modern has become the top priority of national economic development.Producer services provide important intermediate inputs for manufacturing industry and its agglomeration plays a decisive role in the transformation and upgrading of manufacturing industry.In the critical period of China’s economic transition,how to give full play to the role of producer services agglomeration in promoting the development of manufacturing industry is of great significance for promoting the transformation of China’s manufacturing industry.In this context,this paper takes the urban producer services agglomeration and the productivity of manufacturing enterprises as the main research objects,and elaborates on this issue in detail.At the same time,with the increasingly prominent role of human capital in the production factors of enterprises,communication and exchange have an increasingly far-reaching impact on the future development of manufacturing enterprises.Therefore,this paper introduces the perspective of communication intensity in manufacturing industry to study the impact of producer service industry agglomeration on the productivity of manufacturing enterprises.In theoretical aspects,based on the previous studies,this paper makes a more in-depth analysis of the mechanism by which producer services agglomeration affects the productivity of manufacturing enterprises and proposes the non-linear influence mechanism.In addition,this paper introduces a perspective of communication intensity in manufacturing industry to specifically describe the role of communication spillover effect in this mechanism.In empirical aspects,this paper uses the panel regression model to estimate the three types of producer services agglomeration on the impact of manufacturing enterprise productivity.Also,this paper discusses the heterogeneity of region,city scale and enterprise efficiency.Besides,this paper introduces a variable of communication intensity in manufacturing industry to investigate the effect of communication intensity on productivity of manufacturing enterprises and on the mechanism of agglomeration to productivity.Through research,this paper draws conclusions: producer services agglomeration has a non-linear impact on the productivity of manufacturing enterprises,and communication intensity plays a moderating role in this mechanism.Based on the conclusions,this paper puts forward the following policy enlightenment: Promote the rational agglomeration of producer services,and give full play to the role of agglomeration in promoting micro-manufacturing enterprises;Put different views on the collaborative agglomeration of producer service sector and manufacturing industry;We will give full play to the positive role of communication in the development of manufacturing.