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我国经济的快速增长伴随着能源利用效率偏低、碳排放量快速上升的压力,对能源效率的合理测度和全面分析,是认清我国当前经济发展、能源使用和二氧化碳排放综合效益情况的重要环节。本文根据我国“九五”以来的区域经济社会发展、能源消费和二氧化碳排放数据,采用全要素能源环境效率评估模型,测度1997—2009年间我国30个省区市的全要素能源效率,构建不同维度的能源效率指数,对我国东中西部地区以及各省区市的能源效率差异情况、波动情况、均衡情况和贡献情况进行分析和比较,并对“十二五”时期的能源效率情况进行展望。
The rapid economic growth in our country is accompanied by the low efficiency of energy utilization and the rapid rise of carbon emissions. A reasonable measure and comprehensive analysis of energy efficiency is an important part of recognizing the overall economic benefits of China’s current economic development, energy use and carbon dioxide emissions . Based on the data of regional economic and social development, energy consumption and carbon dioxide emissions since the “95” in our country, this paper uses the total factor energy environmental efficiency assessment model to measure the total factor energy efficiency of 30 provinces and cities in our country from 1997 to 2009, Energy efficiency indexes of different dimensions, analyzed and compared the differences in energy efficiency, fluctuation, balance and contribution between the eastern, central and western regions of China and the provinces, autonomous regions and municipalities, and analyzed the energy efficiency in the “12th Five-Year Plan” period Prospects.