我国能源效率与经济增长关系研究——基于PSTR模型的实证
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引用本文:周四军,封黎.我国能源效率与经济增长关系研究——基于PSTR模型的实证[J].湖南大学学报社会科学版,2016,(2):81-86
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作者单位
周四军,封黎 (湖南大学 金融与统计学院湖南 长沙410079) 
中文摘要:实证结果表明,能源效率与经济增长之间存在机制转换效应,在经济发展处于低收入水平时,能源效率与经济增长表现为线性关系;在经济发展处于中等或较高收入水平时,能源效率与经济增长之间则表现为非线性关系,并以人均GDP的阈值为界,在不同机制之间进行平滑转换。
中文关键词:超效率DEA  能源效率  面板平滑转换回归(PSTR)  经济增长
 
Research on the Relationship between Energy Efficiency and Economic Growth in China——Based on PSTR Model
Abstract:This paper, which uses super efficiency DEA method to calculate the energy efficiency, empirically researches the relationship between energy efficiency and economic growth during 2000-2013 by using the panel smooth transition regression model. The empirical results show that there is mechanism conversion effect between economic growth and energy efficiency. When the economic development is in the low income levels, the relationship between energy efficiency and economic growth is linear. While the economic development is in the higher income levels, the relationship between energy efficiency and economic growth turns nonlinear. And the relationship will smooth the conversion among different mechanisms which is bounded by the threshold of per capita GDP.
keywords:super efficiency DEA  energy efficiency  panel smooth transition regression  economic growth
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