生产性服务业与制造业协同集聚的多点多极支撑效应分析——基于四川省21个市州的面板数据模型

本文探讨了特定区位特征和发展阶段下西部区域产业协同集聚的特点,测度并分析了四川省产业协同集聚水平,利用面板数据固定效应模型验证了四川省产业协同聚集的多点多极支撑效应。研究发现:产业协同聚集对四川省整体经济发展有显著促进效应,但对省内各区域促进效应差别较大,成都经济区最为显著,攀西经济区最不显著,而且,四川省产业协同集聚可能存在倒"U"型的经济效应。在此基础上,提出四川省在推进"工业强省战略"过程中要更加重视发挥生产性服务业与制造业协同集聚的支撑效应,根据产业协同聚集效应的区域差异制定不同的产业政策,并且生产性服务业集聚要以城市为导向。

This paper discusses the characteristics of industrial co-agglomeration in West China under specific locations and develop- ment stages, calculates the industrial co-agglomeration index, and verifies the Muhipoint-Multipole Support effect of the co-agglomeration by the Fixed Effect Model based on the panel data. The results show that： the industrial co-agglomeration has a significant effect on promoting the Sichuan economic growth, but has different effects on different regions： most obvious on Chengdu and least obvious on Panxi zone, and it maybe have an inverted ＂U＂ type economic effect. Furthermore, we suggest that Sichuan should pay more attention to the support effect of industrial co-agglomeration of producer services and manufacturing industry in the implementation of the industrial enhancing province strategy, and formulate different industrial policies by the regional difference of industrial co-agglomeration effect, and the agglomeration of producer services should be city oriented.