基于DEA模型的中国碳排放管制效率研究  

Research of China’s Carbon Regulation Efficiency Based on DEA Model

作　　者：陆敏[1] 王增武[2] LU Min;WANG Zengwu(Institute of Statistic Science and Big Data,Nanjing Audit University,Nanjing Jiangsu 211815,China;Institute of Finance and Banking,Chinese Academy of Social Science,Beijing 100028,China)

机构地区：[1]南京审计大学统计科学与大数据研究院,江苏南京211815 [2]中国社会科学院金融研究所,北京100028

出　　处：《生态经济》2019年第6期13-17,共5页Ecological Economy

基　　金：江苏省哲学社会科学基金项目“区域碳交易体系的社会福利效应研究”(16GLB013);江苏省高校优势学科建设工程资助项目“应用经济学”(PAPD)

摘　　要：选择投入、产出变量构建超效率数据包络分析(DEA)模型,计算中国不同省份的碳排放管制效率,研究碳排放管制效率的区域差异。结果发现,中国碳排放管制效率整体呈现出逐年提高的趋势,但区域差异性明显,东部地区的碳排放管制效率较高,中部地区次之,西部地区较低,东北区域则出现剧烈、波动;城市化水平、对外开放程度和产业结构优化程度对中国碳排放管制效率存在显著影响,过度城市化会降低碳排放管制效率,提高对外开放程度和产业结构优化程度可以提高碳排放管制效率。Based on input and output variables, super efficiency DEA model is employed to calculate carbon regulation efficiency in different provinces of China, and explore the regional differences. Research results show that although China's carbon regulation efficiency is increasing year by year, the regional differences are apparent, carbon regulation efficiency in the eastern region is higher, followed by the central region, and the western region is lower, while there are violent fluctuations in the northeast China. Urbanization levels, degree of opening up and industrial structure optimization have significant effects on the carbon regulation efficiency in China. Excessive urbanization will reduce carbon regulation efficiency, and carbon emission regulation can be enhanced by improving degree of opening up and industrial structure optimization. In sight of these results, some feasible ways to increase carbon regulation efficiency in different regions of China are put forward.

关 键 词：碳排放管制效率 超效率DEA模型 城市化水平 对外开放 产业结构优化 

分 类 号：F062.2[经济管理—政治经济学]