Producer Service Industry And Manufacturing Industry Interaction Mechanism Research

Along with the development of global economic integration and the deepening of international specialization, service industry is specially producer service industry tends to the knowledge-intensive crowded and the technology crowded, which is becoming the most active department in the national economy. It demonstrates its the advanced productive forces characteristic. The producer service industry's rapidly expand intense has aroused economist's widespread interest, especially producer service industry and manufacturing industry relational question. This kind of interactive relations had become the research hot spot.However, because our country zones of different economic development degree is inconsistent. The producer service industry level of development and the manufacturing industry level of development have the big difference in the zones of different; this present situation definitely will hinder the cooperation between the producer service industry and manufacturing industry.Therefore, this article from the producer service industry's concept begins, from the social division of labor, the value chain and the ecological association discusses the producer service industry and the manufacturing industry interaction development intrinsic mechanism. According to the it's development gradual characteristic, there divides into interactive relations"the symbiosis","resonating"and"the coupling"three stages, and has further analyzed the region variation characteristic. After the correlation theories analysis, this article carries on the present situation analysis and using EG test and Grainger causality test conducts the confirmation research to it. The research draws the related conclusion:①The producer service industry and the manufacturing industry assume the synchronized change tendency;②The producer service industry level of development is higher, it is more remarkable to the manufacturing industry development's long-term influence;③The interact existences time lag.④East our country, middle, western area the interaction are in"the coupling"separately,"resonating","the par agenesis"the development phase. Finally, there gives same related policy suggestions to realize our country economy to be fast and regional economies harmonious development.