制造业与生产性服务业的产业互动及空间集聚研究

基于我国各地区制造业和生产性服务业增加值的数据,通过引入产业互动比率,对制造业和生产性服务业的产业互动与集聚进行分析。研究结果显示,在制造业和生产性服务业的整体集聚水平稳定增长及两者存在较为明显互动的背景下,制造业的空间集聚指数与制造业和生产性服务业的互动程度之间呈正相关关系,生产性服务业的空间集聚指数与制造业和生产性服务业的互动程度之间也呈正相关关系。这说明制造业与生产性服务业互动机制作用有利于两者空间集聚。两者的互动作用越强,其空间集聚现象越明显。

The Bidirectional Interaction and Agglomeration of the Productive Service Industry and Manufacturing Industry

Industry spatial agglomeration,as a spatial phenomenon in the process of economic growth,its mechanism of emergence and evolution has become a concern.Based on the various regions data of value-added of manufacturing and the service sector,it was measured the degree of industry interaction on the basis of concentration index of industrial space by the introduction of the ratio of industry concentration.It was shown that production in the manufacturing and services sector,the overall concentration level had been steady growth in both the trends and the existence of the phenomenon is more obvious against the background of the interaction,there is positive correlation between the concentration index of manufacturing and the interaction degree of manufacturing and producer services,also,there is positive correlation between the concentration index of producer services and the interaction degree of manufacturing and producer services.This showed that manufacturing and producer services in favor of the interaction mechanism between the two spatial concentration.The more interaction,the more obvious the phenomenon of spatial concentration.