区域产业排污竞争网络的实证研究——以江苏省国有控股企业为例

发布时间：2019-02-09 12:58

【摘要】：利用社会网络分析方法构建了一个区域内的产业排污竞争网络模型,节点表示每个企业,边的权重表示连接的两个节点中一个企业外部性效应影响到另一个企业的利益。另外,研究了网络中的结构参量,结果表明:竞争网络中只有少数节点发挥着中介作用;边权服从于指数分布,边权的差别程度比较小,网络中每个企业受到的竞争压力趋于平均;电力企业的集聚系数排名靠前,以这些企业为组织中心节点群内的交易竞争程度高,应提高企业内部的排污技术水平,减小来自外部的排污竞争压力。通过这些分析发现,要完善区域企业的排污管理,网络分析不失为一种可行而有效的方法。
[Abstract]:Using the method of social network analysis, a model of industrial emission competition network in a region is constructed. The node represents each enterprise, and the weight of the edge indicates that the externality effect of one of the two connected nodes affects the interests of the other enterprise. In addition, the structural parameters in the network are studied. The results show that only a few nodes play an intermediary role in the competitive network. The edge weight service is distributed exponentially, the difference of edge weight is relatively small, and the competition pressure of each enterprise in the network tends to average; The agglomeration coefficient of electric power enterprises ranks first, and the trading competition degree within the cluster of these enterprises is high. Therefore, it is necessary to improve the technical level of pollutant emission within the enterprises and reduce the external pressure of emission competition. Through these analyses, it is found that network analysis is a feasible and effective method to improve the pollution management of regional enterprises.
【作者单位】：东南大学经济管理学院;安徽工程大学数理学院;
【基金】：国家社科基金重大招标项目(12&ZD207) 国家自然科学基金资助项目(70973017;71172044;71273047) 高等学校博士点基金资助项目(20120092110039) 江苏省高校哲学社会科学研究重大项目(2014ZDAXM002)
【分类号】：X322;F279.2

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