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。
The energy efficiency in China＇s eastern, central and western areas exhibits an obvious pat tern of ＂high in the eastern region and low in the western region＂ . That is, provinces with high energyusage 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 insti- tutional 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.
出处
《经济理论与经济管理》
CSSCI
北大核心
2009年第2期46-52,共7页
Economic Theory and Business Management
关键词
能源效率
省际差异
影响因素
结论及政策建议
energy efficiency
inter-provincial differences
determinants
conclusions and policy recommendations
