temporal and spatial analysis of integrated energy and environment efficiency in china based on a green gdp index时间和空间的分析综合能源与环境效率在中国基于绿色gdp指数.pdf
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Energies 2011, 4, 1376-1390; doi:10.3390/en4091376
OPEN ACCESS
energies
ISSN 1996-1073
/journal/energies
Article
Temporal and Spatial Analysis of Integrated Energy and
Environment Efficiency in China Based on a Green GDP Index
Weibin Lin 1,2, Jin Yang 2,3,* and Bin Chen 2,3
1 School of Economics and Resource Management, Beijing Normal University, Beijing 100875,
China; E-Mail: lyland_lin@163.com
2 School of Environment, Beijing Normal University, Beijing 100875, China;
E-Mail: binchen_pku@
3 China Energy Research Society, Beijing 100045, China
* Author to whom correspondence should be addressed; E-Mail: yangjin_asang@163.com;
Tel.: +86-10 Fax: +86-10
Received: 30 May 2011; in revised form: 18 July 2011 / Accepted: 5 September 2011 /
Published: 9 September 2011
Abstract: China is experiencing a high speed economic development which may exert
great pressure on the environment and energy systems. To measure the environmental and
energy performance during the economic development process, this paper selected
30 provinces, cities or autonomous regions as the decision making unit (DMU), and
proposed a Green GDP index (GGI) in view of energy intensity and pollution intensity
using the generalized Data Envelopment Analysis (DEA) method, and the developing
trends of integrated energy and environment efficiency of DMUs from 2006 to 2010 are
also demonstrated by the Malmquist index.
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