摘要
本文基于DEA的非参数Malmquist指数法,测算并分解了2002-2007年我国东部地区10个省(市)的全要素生产率变动,基于数据包络方法测算出各省历年的全要素能源效率。实证表明:从2001年后我国东部地区的全要素生产率呈现出改善趋势,技术进步的作用逐步增强。然而,东部地区各省(市)全要素能源效率存在显著差异,能源效率的变化与全要素生产率的变化呈现出相似性,技术进步成为各省(市)能源效率差异的主要原因。
Based on the non-parametric DEA Malmquist index method, the total factor efficiency （TFE） of the 10 provincies efficiency （cities） in （TFE） has eastern China during 2002-2007 been increasing since 2001, the is decomposed. The main conclusions are as follows： total factor function in techffological advance is gradually strengthened. But the difference of total factor energy efficiency （TFEE） of the eastern region in China is more remarkable. energy efficiency and changes Changes in in total factor efficiency show similarities. Technological progress in the provinces （cities） is the main reason for the differences in energy efficiency.
出处
《统计教育》
2009年第9期21-25,共5页
Statistical education
