Why does energy intensity fluctuate in China?

doi:10.1016/j.enpol.2009.08.037

CSpace > 系统科学研究所

	Why does energy intensity fluctuate in China?
	Chai, Jian 1,2; Guo, Ju-E 1; Wang, Shou-Yang2 ; Lai, Kin Keung 3
	2009-12-01
发表期刊	ENERGY POLICY
ISSN	0301-4215
卷号	37 期号:12 页码:5717-5731
摘要	Energy intensity reflects energy usage efficiency of an economy, in the process of production and consuming of economic output. Why does energy intensity fluctuate in China? In this paper, we explores the distortion of different energy prices, the change of energy structure, technological and final demand structure and their impact on energy intensity in China, based on the path analysis method and input-output structure decomposition model, respectively. And three results have been showed in this paper: first, proved that optimize the relative prices of different types of energy is the most important pricing mechanism when cut down the energy intensity; second, showed that the proportion of oil consumption is the limiting factor that has led to energy intensity change; third, built an input-output structure decomposition analysis model and analyzed technological changes, final demand structure changes, and their direct and indirect impact on energy intensity based on energy input-occupancy-output tables of 30 industry sectors of China in 1992, 1997, 2002 and 2004, which suggest that the fluctuation of energy intensity is mainly due to technology advances and the corresponding change in industrial structure. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.
关键词	Input-occupancy-output table Structure decomposition analysis Path analysis
DOI	10.1016/j.enpol.2009.08.037
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[70121001] ; National Natural Science Foundation of China (NSFC)[70473072] ; National Natural Science Foundation of China (NSFC)[70773091]
WOS研究方向	Energy & Fuels ; Environmental Sciences & Ecology
WOS类目	Energy & Fuels ; Environmental Sciences ; Environmental Studies
WOS记录号	WOS:000272426500069
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/7021
专题	系统科学研究所
通讯作者	Chai, Jian
作者单位	1.Xi An Jiao Tong Univ, Sch Management, Xian 710049, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 10080, Peoples R China 3.City Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Chai, Jian,Guo, Ju-E,Wang, Shou-Yang,et al. Why does energy intensity fluctuate in China?[J]. ENERGY POLICY,2009,37(12):5717-5731.
APA	Chai, Jian,Guo, Ju-E,Wang, Shou-Yang,&Lai, Kin Keung.(2009).Why does energy intensity fluctuate in China?.ENERGY POLICY,37(12),5717-5731.
MLA	Chai, Jian,et al."Why does energy intensity fluctuate in China?".ENERGY POLICY 37.12(2009):5717-5731.