产业集聚、本地市场效应与区域发展——以成都经济区为例

Industry cluster,effects of local market,and regional development——Example from Chengdu Economic Zone

本地市场效应指的是,如果本地市场规模较大,产业会受到市场引力的影响,更倾向定位于本地,从而形成产业集聚。本文以成都经济区为例,通过区位基尼系数度量了产业集聚状况,使用面板数据分析了区内本地市场效应的作用和影响规模,发现本地市场效应在成都经济区明显存在,并且对产业分布起到关键作用。可以认为,现阶段成都经济区内集聚力大于扩散力,成都正处于集聚发展的关键期,要顺应这一趋势,引导产业在区内合理分布,促进成都经济区发展。

The home market effect refers to the local market, if lager, industry will be affected by the market attractiveness, and tends to local positioning, thus forms industrial agglomeration. This paper takes Chengdu Economic Zone as an example, measures the situation of industry agglomeration through regional Gini coefficient, analyzes the function and the influence scale of home market effect with panel data, and discovers that home market effect exist obviously in Chengdu Economic Zone, it plays a key role in industry distribution. It can believe that agglomeration force is bigger than diffusion force in Chengdu Economic Zone, Chengdu is in the critical period of agglomeration development. In order to conform to this trend, it is necessary to guide the reasonable distribution of industries and promote the economic development in Chengdu Economic Zone.