增长极理论分析及选择研究

本文分析了皮鲁式增长极与修改式增长极的区别,指出了修改式增长极概念的不足,肯定了皮鲁式增长极在区域发展规划中的实用性,提出了从宏观到微观,从推进型产业到推进型企业区位及发展环境的增长极选择方法。并针对推进型产业及其区位的性质和有关影响因素,提出了相应的选择指标与方法。最后以河南开封市为例,验证了选择方法的实际可操作性与实用性。

GROWTH POLE: THEORETICAL DISCUSSION AND SELECTION IN PRACTICE

There is no doubt that ambiguous concepts of growth pole exist both in theoretical studies and in worldwide applications. This article clarified Perroux's original growth pole concept and its revised version applied by his followers. After pointing out the weakness of the revised concept and the failure of its practice of regional planning in many countries from Europe and America to Asia and Africa, the authors turned to Perroux's growth pole theorywhich is here considered as an applicable strategy for regional development.In order to seleect, or more exactly to recognize growth poles, it is necessary to propose an approach of starting from macro-economy to micro scope and from propulsive industries to propulsive enterprises. By searching the location (or potential location) of the propulsive enterprises, growth pole can be identified. The quantitative measure of selecting propulsive industries includes 8 indexes. industrial linkages, labourforce linksgea, innovation, comparative advantages, incom elasticrts, policy promotion, structural coordination and product life. After calculating each index, the total propulsive industrial index can be worked out by adding each weight index.By using this approach, the indexes of Kaifeng Municrpality of Henan Provice were computed. The results show that Kaifeng City and lancao Town are two growth poes in the research area.