The analysis of the Generalized Carbon-productivity in China's Sub-Industrial sectors

被引：2
|
作者：
Gao, Wenjing [1 ]
Zhao, Guohao [2 ]
机构：
[1] Shanxi Univ Finance & Econ, Sch Stat, Taiyuan 030006, Peoples R China
[2] Shanxi Univ Finance & Econ, Sch Management Sci & Engn, Taiyuan 030006, Peoples R China
来源：
RENEWABLE AND SUSTAINABLE ENERGY, PTS 1-7 | 2012年 / 347-353卷
关键词：
sub-industrial sectors; generalized carbon-productivity; technical efficiency; scale efficiency;
D O I：
10.4028/www.scientific.net/AMR.347-353.1326
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：
As an energy-intensive sector, industrial sector is the subject of carbon emissions. The changes of the sector profoundly affect the pattern of China's overall carbon productivity. Based on DEA method, this paper calculated the generalized carbon-productivity from 2004-2009 of China's sub-industrial sectors, and then decomposed their changes. The results indicate: 1. the overall carbon-productivity of China's sub-industrial sectors was low, and there is an internal imbalance; 2. the low carbon-productivity is mainly due to the low technical efficiency and scale inefficiency.
引用
收藏
页码：1326 / +
页数：3
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