基于DEA-Malmquist指数的中部六省能源效率分析  

Analysis of Energy Efficiency of Six Provinces of Central China Based on DEA-Malmquist

作　　者：李莞婕 徐莉[1] 葛涛[1] 

机构地区：[1]武汉大学经济与管理学院,武汉430072

出　　处：《科技和产业》2014年第12期101-105,151,共6页Science Technology and Industry

摘　　要：采用DEA模型计算2000-2012年我国中部六省的能源利用效率;并基于Malmquist指数计算分析各省能源效率变化分解,通过数据分析发现:各省能源效率在进入21世纪之后经历了一定的提高,主要得益于技术的提升;各省能源效率之间有一定差异;各省的平均规模有所提高。建议将工作重点放在加快能源利用技术进步,进一步提高各省能源效率。Based on DEA,this paper empirically analyzes the energy efficiency and uses DEA-Malmquist index method to measuring the dividing energy efficiency changes of the six provinces of central China from 2000-2012. The empirical results show that：the average energy efficiency of each province has some improvement since the entrance of the 21st century, which has benefited from technical progress;there are some differences among different provinces while the average scale has enlarged. Speeding up the technical progress of energy utilization should be the concentration of these provinces.

关 键 词：能源效率 DEA MALMQUIST指数 技术进步 

分 类 号：F206[经济管理—国民经济]