Laspeyres Decomposition of Energy Intensity including Household-energy Factors

被引：4

作者：

Dong Feng ^{[1
]}

Li Xiao-hui ^{[2
]}

Long Ru-yin ^{[1
]}

机构：

[1] China Univ Min & Technol, Coll Management, Xuzhou, Peoples R China

[2] Yantai Univ, Coll Foreign Languages, Yantai 246005, Peoples R China

来源：

2010 INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND DEVELOPMENT (ICEED2010) | 2011年 / 5卷

关键词：

household energy factor; energy intensity; factor decomposition; efficiency factor;

D O I：

10.1016/j.egypro.2011.03.254

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In the previous study papers the change of the total energy intensity is decomposed to the structure factor and the efficiency factor, not considering the household energy factor, because GDP are not made only by household energy. Household energy is about ten percents in the total energy consumption and the household energy of unit GDP are always being decreased. In this paper the change of the total energy intensity is decomposed to the structure adjustment factor, the efficiency factor and the household energy factor. The result of decomposition shows the efficiency factor contribute most to the reduction of total energy intensity from 1985 to 2007, the household energy factor the next, and structure adjustment factor the last. The result of decomposition also explains the causation of the abnormal ascending of total energy intensity from 2002 to 2005. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of RIUDS

引用

页码：1482 / 1487

页数：6

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