The Research On Regional Differences And Influence Factors Of Producer Service's Agglomeration In China

Since the 1980s,great changes have taken place in the world industrial structure.Service industry develops rapidly,and plays an increasingly important role in national economy.And inside of service industry,producer service has a prominent position,gradually become the pillar industry and the new engine of economic growth.Meanwhile,agglomeration has become a trend of the producer service's development.Based on industrial agglomeration,producer service has great effect on deepening regional economic cooperation and improving regional competitiveness.Research on regional differences and influencing factors of producer service agglomeration in China will optimize the reasonable layout of producer service industry and promote economic development.Based on the research background,this thesis firstly combs previous theories about industrial agglomeration and related literature of producer service agglomeration,then builds a theoretical framework,puts forward assumptions that the improvement of knowledge intensity,informationization level,degree of economic openness and government intervention has a positive role in promoting agglomeration of producer service.Combined with the reality of China,this thesis analyzes China's present situation and trend of producer service's agglomeration,and then judges the evolution path of producer service's agglomeration in China.It shows that producer service's agglomeration grows fast in recent years,but the level is still low,which in the initial stage of industry evolution.Further,this thesis studies regional differences of producer service's agglomeration respectively from the level of eastern,middle and western areas and 31 provinces.It suggests that the level of producer service's agglomeration in eastern area is obviously higher than middle and west areas.Then this thesis selects index that influence producer service's agglomeration,establishes spatial econometric model,and explores empirically to the influencing factors of producer service's agglomeration.It proved that innovation level,informationization level,government intervention has significant effects on producer service's agglomeration.These factors are proportional to the level of producer service's agglomeration.Finally,according to various conclusions,this thesis proposes relevant policy recommendations to promote the development of producer service's industrial agglomeration in China.