我国资源再生产业集群辨识研究

资源再生产业是解决资源危机、能源短缺和环境污染等问题的有效途径.近年来,我国资源再生产业发展迅速,在一些区域产业集群特征凸显.因此,本文采用产业集中度和区位商法,对我国资源再生产业在省域层面的集群情况进行定量分析.结果表明:我国资源再生产业集群特征非常明显,2007年产业集中度CR_4达到71.15%,广东、浙江和湖南三省已形成资源再生产业集群,2007年三省的区位商分别达到1.781、1.987、8.491;同时还发现重庆、湖北、天津、江苏、上海也初具集群雏形,为从产业集群角度探索我国资源再生产业发展模式提供依据.此外,在对广东、浙江和湖南三省产业集群进行深入分析和验证时还发现:广东、浙江模式与湖南模式具有明显不同,前者是再生资源禀赋和地方需求主导模式.而后者则是交易成本、区位交通优势和政府扶持共同作用的结果.

China's Resource Recycling Industrial Cluster

Resource recycling industry is an effective way to solve problems such as resources depletion, energy shortage and environmental pollution. With the rapid development of resoure recycling industry in recent years, industrial cluster have emerged in some areas. In this article, quantitative analysis of the industrial cluster at provincial level uses concentration ratio and location quotient. The results indicate that China's resource recycling industry had characteristic of clusters and clustar degree CR_4 of 2007 was resource 71.15%, recycling industrial clusters have come into being in Guangdong, Zhejiang and Hunan province's and their location quotient values in 2007 were 1.781,1.987,8.491 respectively. Meanwhile, some provinces have embryonic cluster features such as Chongqing, Hubei, Tianjin, Jiangsu, and Shanghai.These resource recycling industrial cluster cases in procinces above can be helpful for exploring the development model of resource recycling industry from the industrial clusters perspective. Furthermore, during the course of further analysis and verification industrial cluster of Guangdong, Zbejiang and Hunan provinces. We find that Guangdong cluster mode and Zhejiang cluster mode is different with Hunan cluster mode. The former two modes are dominated by recycle resource endowment and local demand, while the latter model results from the interaction effect of transaction cost, regional transportation advantage and government support.