摘要
本文借助一个纳入能源要素的科布道格拉斯生产函数,首先通过数理分析,研究了能源、资本和劳动力三种要素禀赋对各地区能源强度差异的影响机理和作用方向,提出能源要素越丰裕、资本要素和劳动要素越匮乏,则能源相对价格越低,从而能源强度越高的理论命题;然后利用1995—2006年我国各地区能源强度的相关面板数据,运用OLS和GMM模型对理论命题进行计量经济学实证检验,证实了命题的真实性。这一结论对于当前与未来全国推进与落实节能减排、降低能耗的政策目标,具有重要的理论意义与现实意义。
This article focus on the regional energy intensity difference in china by using a C-D production function with factor endowment. Firstly ,we analysis the impact on energy intensity from the factor endowments in Mathematical Methods, and then promote the theoretical proposition:Relatively abundant factor endowment makes relatively inexpensive factor, so as to promote greater use of the factor of the region, and then have an impact on energy intensity in the region ; Secondly, using the relevant panel data of china's various regions in 1995--2006, this article tested the impact on the regional energy intensity in china of energy endowment, capital endowment, labor endowments, FDI and the proportion of primary industry, as well as the proportion of secondary industry, with OLS and GMM models respectively. The empirical results confirm the theoretical proposition. The conclusion of this paper has important theoretical and practical significance for the current and future of our country in promoting and implementing energy-saving policy.
出处
《产业经济研究》
CSSCI
2009年第6期44-51,共8页
Industrial Economics Research
基金
"通用汽车.中国发展研究青年奖学金"博士论文奖学金
教育部"新世纪优秀人才资助计划"(项目编号:NCET-08-0450)
西安交通大学"985工程"二期项目(项目编号:07200701)的联合资助。
关键词
能源
要素禀赋
能源强度
energy
factor endowment
energy intensity