| 能源效率、二氧化碳排放效率与经济增长的关系分析 |
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| 引用本文： | 颜云云,佘元冠. 能源效率、二氧化碳排放效率与经济增长的关系分析[J]. 中国会计电算化, 2011, 0(9): 83-88 |
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| 作者姓名： | 颜云云 佘元冠 |
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| 作者单位： | 北京科技大学经济管理学院,北京100083 |
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| 摘 要： | 本文运用协整理论和误差修正模型,对世界和中国1971-2007年的能源效率、1960-2007年的CO2排放效率以及相应年度的GDP数据进行分析。结果表明,世界的CO2排放效率和GDP之间存在协整关系,中国的能源效率和GDP之间存在协整关系,且GDP是能源效率的Granger原因,从短期来看,GDP与能源效率呈正相关关系。
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| 关 键 词： | 能源效率 CO2排放效率 GDP 协整 |
Analysis of Energy Efficiency,CO_2 Emission Efficiency and Economic Development |
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| YAN Yun-yun,SHE Yuan-guan. Analysis of Energy Efficiency,CO_2 Emission Efficiency and Economic Development[J]. , 2011, 0(9): 83-88 |
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| Authors: | YAN Yun-yun SHE Yuan-guan |
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| Affiliation: | (School of Economics and Management,University of Science and Technology Beijing,Beijing 10083,China) |
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| Abstract: | Using the theory of cointegration and error correction model（ECM）,energy efficiency and GDP of China and the world from 1971 to 2007,CO2 emissions efficiency and GDP of China and the world from 1960 to 2007 were analyzed.The empirical research indicated that there was a long-run equilibrium relationship between energy efficiency and GDP of the world,and this relationship also existed between CO2 emissions efficiency and GDP of China.Furthermore,ln（GDP） was the one-way Granger cause ln（EE） in China.In short-run dynamics adjustment,CO2 emissions efficiency and GDP of China presented positive-correlation. |
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| Keywords: | Energy Efficiency the Efficiency of CO2 Emissions GDP Cointegration |
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