中国人口·资源与环境2012，Vol.22Issue(5)：94-100,7.DOI:10.3969/j.issn.1002-2104.2012.05.016
中国再生资源产业聚集度变动趋势及影响因素研究
Research on the Degree of Aggregation and the Influencing Factors of the Renewable Resources Industry in China
摘要
Abstract
In order to explore the course of development of the resources recycling industry in China, five indices including industrial concentration, geographical separation, Cini coefficient, Hoover coefficient and coefficient of EC were applied to measure the developing trend of the ever increasing aggregation of the renewable resources industry in China. Additional separate measurements were made, considering the passage of time, size of firms and overall levels of aggregation. After considering those factors, data from twenty-six provinces was analyzed to examine the impact that those various factors exerted on the renewable resources industry between 2004 and 2009. The following results were obtained; (1) The degree of aggregation of the renewable resources industry in China has been shifting from a high concentration of the industry at the beginning from very few firms to more participating firms which are thought to be more competitive; (2) Developed regions such as Zhejiang, Guangdong, and Jiangsu had an intense degree of industry aggregation related to a high level of specialization in the renewable resource industry. Yet in regions such as Hunan, and other inland areas, aggregation and specialization remain at a low level; (3) Factors including neoclassical economy, new economic geography and policy regime had a significant impact on industry agglomeration. Such key factors as firm sizes, degree of opening and renewable resources were positive related to industry concentration. Expansion of firm size and the improvement of opening degree would be conducive to industrial aggregation. Finally, suggestions were proposed to enhance aggregation of the renewable resources industry to achieve better outcomes.关键词
EG系数/产业聚集度/再生资源产业/影响因素/变动趋势Key words
EC index/aggregation degree/renewable resources industry/influencing factors/changing trend分类
管理科学引用本文复制引用
李健,唐燕,张吉辉..中国再生资源产业聚集度变动趋势及影响因素研究[J].中国人口·资源与环境,2012,22(5):94-100,7.基金项目
国家社会科学基金项目"促进生态文明建设的产业结构研究——以中新生态城建设为例"(编号:08BJY004) （编号:08BJY004）
教育部人文社会科学研究规划基金项目"大型工业城市低碳发展的途径、模式与对策研究——以天津为例"(编号:11YJA630046) （编号:11YJA630046）
天津市经信委项目"天津市发展绿色经济、循环经济、低碳经济的对策研究"(编号:2010-KT-009(2)) （编号:2010-KT-009(2）
天津市科技发展战略研究计划项目"子牙环保产业园提升发展水平的规划研究"(编号:11ZLZLZT08100). （编号:11ZLZLZT08100）
