The Research On Interaction Between Producer Services And Manufacturing At The Spatial Perspective

In the background of the development of economic integration in Beijing-Tianjin-Hebei region,many problems of industrial restructuring and industrial upgrading have arisen.The paper is written on the purpose of achieving coordinated development of regional industry and achieving the traditional manufacturing upgrade by handling the relationship between producer services and manufacturing industry. Recently, the discussion and research about regional relations of production services and manufacturing industries has become a new entry point for domestic and international research.Current studies mostly only considered in the industrial layout of producer services or manufacturing,or industrial interaction between the two industry.The study of the interaction space of producer services and manufacturing needs deeper exploration.This paper will analysis the spatial distribution of producer services and manufacturing in Beijing-Tianjin-Hebei region,to identify the laws and factors of the interaction,hoping to promote regional economic development.Currently,the theoretical framework of spacial interaction between producer services and manufacturing is not complete and authoritative.The existing studies are mostly based on the externality theory to analyze the industrial interaction.Besides,it is very extensive and in-depth of the analysis and research in this area.As for the analysis in the space lever,most research is focused on the study of the spatial distribution of a single industry or agglomeration.Relevant research on spacial interaction is not enough.The author believes that the spatial concentration between producer services and manufacturing has not only spatial attributes,but also industry vertical association property.Furthermore,it is not independent between the space and industry level,where exists the mutual conduction and unified approach.Therefore,this article will apply multi-disciplinary theoretical knowledge,on the base of the vertical correlation model,taking the coordinated gathering of "the current characteristics--interactive mechanism(factors) " as the logical line,through the interaction mechanism and econometric model test,and finally use the data of producer services and manufacturing theory to conduct the theoretical and empirical elaboration.This paper using the theory of location theory,rent-theory,new economic geography theory and the theory of industrial economics,describes the theoretical basis of the interaction between producer services and manufacturing in both space and industry level.Furthermore,on the base of the vertical correlation model,some influence factors are introduced such as geographical proximity,production costs and transaction costs.The paper analyses the mechanism of the co-location between the producer services and manufacturing industry in use of this model.Through analyzing the spatial feature of producer services and manufacturing industry distributing in this region,geographic information systems is used for visual presentation. It establishes the simultaneous equations with 13 city data of Beijing-Tianjin-Hebei region from 2003 to 2013,and empirically analyzes the industrial location interactions between regional producer services and manufacturing industry. Finally the main conclusion of this research can be summarized as follows:firstly,there exists the spatial co-location of producer services and manufacturing industry in Beijing-Tianjin-Hebei region and the accessibilities play a significant role in promoting the spatial agglomeration.Secondly,because of the different influence factors of producer services and manufacturing locating selection,there is difference in spatial co-location between these two industries.The accessibilities of manufacturing have greater influence on producer services agglomeration than the accessibilities of producer services on the manufacturing industry agglomeration. In addition,the different cities size contributes to the different cluster model of producer services and manufacturing.In large cities,producer services tend to gather towards the center,which could lead to crowding-out effect of the manufacturing industry,and form the gathering mode of producer services in center,and around the manufacturing industry.