中国电力产业区域技术效率及其影响因素分析  

Analyses on the Regional Technical Efficiency and its Influencing Factors of China's Electric Power Industry

作　　者：刘文君[1] 邹树梁[1] 陈甲华[1] 

机构地区：[1]南华大学核能经济与管理研究中心,湖南衡阳421001

出　　处：《华东经济管理》2013年第10期78-83,97,共7页East China Economic Management

基　　金：国家社会科学基金青年项目"我国核电产业技术效率测度研究"(12CJY013);湖南省教育厅科学研究优秀青年项目"‘两型社会’建设背景下的湖南能源效率测度及其提升策略研究"(12B112);湖南省"十二五"重点学科项目"管理科学与工程"

摘　　要：文章基于Metafrontier生产函数模型,采用中国31个省市2000-2010年的面板数据,对电力产业区域技术效率进行了比较分析,并利用托宾模型分析了电力产业区域技术效率的主要影响因素。结果表明:中国电力产业区域技术效率具有40%左右的改进空间,且东、中、西地区的电力产业技术效率呈收敛趋势。相比而言,东部和西部地区电力产业技术效率高于中部。此外,工业比重、技术进步、开放程度等因素对电力产业区域技术效率具有正面的促进作用,而经济规模对电力产业区域技术效率具有负面作用。This paper uses 31 province-level panel data from the years of 2000 to 2010 in China to make a comparative analysis on the regional teehnieal efficiency of Chinese electric power industry based on the Metafrontier Production Function Model. Then, the Tobit Model is employed to analyze the main influencing factors of the regional technical efficiency. The findings indicate that China has about 40% potentiality to improve the regional technical efficiency of its electric power industry, and the technical efficiency of electric power in east, central and west regions displays convergence trend. In general, the technical efficiency of electric power in both east and west regions is higher than that in central areas. In addition, the factors, such as the ratio of industry, technical progress and the level of opening to the outside worhl, have positive effects on the regional technical efficiency of Chinese electric power industry, on the contrary, economic scale has a negative effect.

关 键 词：电力产业 区域技术效率 影响因素 共同前沿 

分 类 号：F061.5[经济管理—政治经济学]