Decomposition of aggregate CO2 emissions:: A production-theoretical approach
Decomposition of aggregate CO2 emissions:: A production-theoretical approach
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DOI：
10.1016/j.eneco.2007.10.005
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发表时间：
2008-05-01
期刊：
影响因子：
12.8
通讯作者：
Ang, B. W.
中科院分区：
文献类型：
--
作者：
Zhou, P.;Ang, B. W.
我们提出一种生产理论方法，利用生产理论中的谢泼德投入距离函数和环境数据包络分析（DEA）技术来分解随时间推移的二氧化碳排放总量的变化。应用所提出的方法仅需要一些总量数据，并且二氧化碳排放总量的变化可分解为七个因素的贡献。这些贡献是通过求解一系列DEA模型获得的。所提方法的关键特征是使用面板数据来估计生产前沿，并包含几个与生产技术相关的组成部分。利用所提方法，我们给出了两个关于分解世界各地区和经合组织国家二氧化碳排放的应用研究。还对所提方法和其他分解分析方法进行了比较。（c）2007爱思唯尔有限公司。保留所有权利。
We present a production-theoretical approach to decomposing the change of aggregate CO2 emissions over time using the Shephard input distance functions and the environmental data envelopment analysis (DEA) technology in production theory. Application of the proposed approach requires only some aggregate data and the change of aggregate CO2 emissions can be decomposed into contributions from seven factors. These contributions are obtained through solving a series of DEA models. The key features of the proposed approach are the use of panel data to estimate the production frontier and the inclusion of several production technology related components. Using the proposed approach, we present two application studies on decomposing the CO2 emissions for world regions and OECD countries. A comparison between the proposed approach and other decomposition analysis methods is also presented. (c) 2007 Elsevier B.V. All rights reserved.