Study On The Industrial Associations Of Chongqing's Producer Service And Manufacturing

Since the middle of the 20 th century,the status of service industry in the economic development of all countries is rising.It embodied in the effect of productive services gradually highlights,which is an important part of modern service industry.While manufacturing at the beginning of the development can be realized by increasing investment capacity expansion and incremental amplifier,but once development with the bottleneck,such as resources elements,manufacturing industry chain needs through osmosis of producer services to get upgrade.Therefore,based on the research background of the industry relevance theory,new economic geography,urban economics,the linkage development of producer services and manufacturing began to become the new hot spots for a branch of study.And Chongqing as the only municipality in the west,fully understand and grasp the linkage development of producer services and manufacturing relations will be conducive to the city industry internal structure and spatial structure optimization,and the development experience also can be referenced to the other Midwestern cities.Under the industrial economic framework,this study based on the space structure,industry internal structure,quantitative relation and spatial relationships,analyzed the existing linkage development of producer services and manufacturing industry in Chongqing.In the basis of the concept of producer services,we will not only base on the industrial perspective of producer services and manufacturing into the economic analysis of input-output model,will also base on the perspective of industrial agglomeration of producer services and manufacturing into the spatial layout of new economic geography analysis paradigm,and through the reference of typical countries and regions of the world linkage development of producer services and manufacturing experience,studying the current situation,layout,development trend,existing problems,causes and effects of producer services and manufacturing industry in Chongqing,including use the intermediate demand coefficient of producer services and manufacturing in the middle of the needs analysis,using induction degree coefficient and influence coefficient of producer services and manufacturing ripple effect analysis,kernel density estimation using space simulation of Chongqing producer services and manufacturing process of the evolution of spatial structure correlation,etc.In this paper,the empirical results show that in the internal structure,the producer services has a larger effect on manufacturing industry,but have not yet catch up with the pace of development of manufacturing industry;On the outer space structure,the scale of the producer service industry and its location were positively correlated,while manufacturing enterprise scale and its location is approximate negative correlation;On the vertical correlation of spatial layout,the availability of producer services has a significant positive influence on manufacturing location,and the availability of manufacturing also has a significant positive effect on the location of producer services.The theoretical and empirical analysis should to be applied to the practice.Finally,this paper puts forward the countermeasures and suggestions to promote the producer services and manufacturing further development,as well as its next prospect about the research direction.