技术空间溢出对省域能源效率差异的影响  

Effects of Technology Spillover on Provincial Energy Efficiency Difference

作　　者：高辉[1] 吴昊[1] 

机构地区：[1]成都理工大学商学院,四川成都610059

出　　处：《河北经贸大学学报》2014年第3期90-94,共5页Journal of Hebei University of Economics and Business

基　　金：教育部人文社会科学研究项目"基于产业链一体化视角下的中国经济圈能源效率差异研究"(10YJA790053);四川矿产资源研究中心项目(SCKCZY2011-ZD006);四川循环经济研究中心项目(XHJJ-1208);四川高校科研创新团队建设计划(13TD0009)

摘　　要：基于超DEA模型对全国29个省份能源效率进行测算,结果发现当期和前一期的能源效率空间正效应显著;技术进步不仅对本地区能源效率存在显著正向促进作用还对相邻地区的能源效率存在正向影响,加强地区间的节能技术研发合作、促进节能技术的区域推广和共享、引进外商直接投资可以缩小地区能源效率差异。另外,人均GDP与能源效率正相关;第二产业占比高以及煤炭消费占比大会降低地区的能源效率。Based on the super DEA model to estimate the 29 national provinces＂ energy efficiency, the results showed that the energy efficiency of the current and previous space are significant effect; technological progress not only exist significant positive role on energy efficiency in promoting this area and also has positive influence on the energy efficiency in adjacent areas, strengthen the energy-saving technology research and development of regional cooperation, promote the area promotion and sharing of energy-saving technology, and the introduction of foreign direct investment may he narrow the difference of regional energy efficiency. In addition, per person GDP is positively related to the energy efficiency, high attitude of second industry and large coal consumption are accounted to reduce the energy efficiency of area.

关 键 词：技术进步 空间溢出效应 能源效率 技术效率 规模效率 

分 类 号：F206[经济管理—国民经济]