摘要
将能源消耗作为生产要素纳入内生经济增长模型,基于扩展的C-D(cobb-dauglass)生产函数研究能源消耗与经济增长之间的计量关系.检验了以能源强度为门限变量时,1980-2011年间的能源消耗对经济增长的影响程度.结果表明:能源消耗与经济增长之间存在以能源强度为门限的非线性转换行为;当能源强度超过门限值时,经济增长主要依赖能源和劳动力的投入,当能源强度较低时,经济增长对两者的依赖程度有所下降.
Based on the improved C-D production function, this research regarded the energy consumption as a factor of production in the endogenous growth model, and established the econometric model to illustrate the relationship between energy consumption and economic growth. Using the data from 1980 to 2011, the paper took energy intensity as the threshold variable, and empirically tested the impact of energy consumption on economic growth. The results showed that there existed nonlinear behavior between energy consumption and economic growth; when energy intensity is over the threshold value, economic growth mainly depended on energy consumption and labor force input; while within the value, the degree of dependence on both began to decrease.
出处
《安徽大学学报(自然科学版)》
CAS
北大核心
2015年第4期10-15,共6页
Journal of Anhui University(Natural Science Edition)
基金
安徽大学"211"基金资助项目(2009QN029B)
安徽省教育厅自然科学基金资助项目(KJ2011Z018)
安徽大学创新团队项目