产业协同集聚对区域经济的影响研究

Research on the Effect of Industry Co-Agglomeration on Regional Economy

生产性服务业与制造业协同集聚作为中国未来经济发展的重要驱动力之一,对中国区域经济的影响路径和影响效果是当前经济发展的重要课题之一。将生产性服务业细分为基础性生产服务业和支持性生产服务,不同城市规模条件下,两种类型生产性服务业与制造业协同集聚对区域经济的影响路径和影响效果表现为:(1)目前,协同集聚对中国区域经济的影响路径仍以降低中间品投入成本和劳动力共享为主,知识共享和技术溢出为辅;(2)生产性服务业与制造业协同集聚对区域经济的作用效果受城市规模的影响,规模较大的城市支持性生产服务业制造业协同集聚对区域经济的影响效果明显强于中小规模城市;反之中小规模城市基础性生产服务业制造业协同集聚的影响效果更大。

The co-agglomeration of producer services and manufacturing is one of the important driving forces ofeconomic development in our country. At the same time, the path and effect of co-agglomeration on the regionaleconomy in our country is one of the important topics. In this paper,the producer services was subdivided into basicproducer services and supportive producer services, and the city size is included in the analysis framework. Weseparately discusses the path and effect of two types of producer services and manufacturing co-agglomeration onregional economy under different urban scale conditions. Draw the following conclusions：（1）The influence path ofco-agglomeration on regional economy was reduce the intermediates input costs and labor firstly, supplemented byknowledge sharing and technology spillover effects.（2）The co-agglomeration effect was influenced by city size. Theco-agglomeration of supportive producer services and manufacturing on regional economy in large-scale urban isobviously stronger than that of small and medium-sized cities. On the contrary, the co-agglomeration of basicproduction services and manufacturing in small and medium-sized cities will more effective.