经济理论与经济管理 ›› 2009, Vol. ›› Issue (2): 46-52.

• 产业经济 • 上一篇    下一篇

中国省际能源效率差异及其影响因素分析

屈小娥   

  1. 西安交通大学经济与金融学院, 西安, 710061
  • 收稿日期:2008-12-17 出版日期:2009-02-16 发布日期:2012-03-01

AN ANALYSIS ON CHINESE INTER-PROVINCIAL DIFFERENCES IN ENERGY EFFICIENCY AND THEIR DETERMINANTS

QU Xiao-e   

  1. The Institute of Economics and Finance, Xi'an Jiaotong University, Xi'an 710061, China
  • Received:2008-12-17 Online:2009-02-16 Published:2012-03-01

摘要: 我国东、中、西部三大地区能源效率呈现明显的"东高西低"现象,能源利用效率高的省份几乎都集中在东南沿海地区,能源利用效率低的省份主要集中在中西部经济落后地区。技术进步、第三产业增加值比重、能源价格、制度因素等都对东部地区能源效率改进有积极作用,而中部地区同样因素的影响较弱,西部最小;制度因素对西部地区(除广西、重庆、四川外)大多数省份能源效率改进有一定的阻碍作用。

关键词: 能源效率, 省际差异, 影响因素, 结论及政策建议

Abstract: The energy efficiency in China's eastern,central and western areas exhibits an obvious pattern of "high in the eastern region and low in the western region".That is,provinces with high energy-usage efficiency mainly locate in the eastern coastal area,and provinces with low energy-usage efficiency mainly locate in the economically backward central and western areas.Among others,the contributory effects of technological progress,the share of the tertiary industry in value-added,energy prices,and institutional factors on improving energy-usage efficiency were significant in the eastern region,were moderate in the central region,and were smallest in the western region.Institutional factors hindered the western region(except for Guangxi,Chongqing,and Sichuan areas) from improving energy-usage efficiency.

Key words: energy efficiency, inter-provincial differences, determinants, conclusions and policy recommendations

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