摘要
在对中国2000-2012年不同产业部门、不同能源消费类型的碳排放量进行估算的基础上,利用Kaya恒等式改进模型结合LMDI分解法对中国碳排放量的影响因素进行分解分析.结果显示:经济产出水平、能源结构和人口规模对碳排放的影响是正向的,能源强度和产业结构对碳排放量的影响是负向的.最后提出节能减排的对策建议.
This paper estimates the carbon emissions of different energy types in different industries of China from 2000 to 2012, and uses the Kaya equation to analyze the impact factors of China's carbon emissions by LMDI decomposition method. The results show that the influence of economic output, energy structure, and population size on carbon emissions is positive; the influence of energy intensity and industrial structure on carbon emissions is negative. Finally, on the basis of the conclusion of this paper, it presents the countermeasures and suggestions of energy saving and emission reduction
引文
[1] Sun J W. Changes in energy consumption and energy intensity:A complete decomposition model[J].Energy Economics, 1998, 20(1):85-100.
[2] Ang B W, Zhang F Q, Ki-Hong Choi. Factorizing changes in energy and environmental indicators through decomposition, Energy, 1998, 23(6):489-495.
[3] Wang Can, Chen Ji-ning, Zou Ji. Decomposition of energy-related CO_2 emission in China:1957-2000[J].Energy, 2005, 30:73-83.
[4]孙耀华,仲伟周.基于LMDI的能源富集地区碳排放影响因素研究[J].软科学,2014, 28(6):131-135.
[5]郭朝先.中国碳排放因素分解:基于LMDI分解技术[J].中国人口·资源与环境,2010, 20(12):4-9.
[6]许士春,习蓉,何正霞.中国能源消耗碳排放的影响因素分析及政策启示[J].资源科学,2012, 34(1):2-12.
[7]徐国泉,刘则渊,姜照华.中国碳排放的因素分解模型及实证分析:1995-2004[J].中国人口·资源与环境,2006, 16(6):158-161.
[8]赵奥,武春友.中国CO_2排放量变化的影响因素分解研究一基于改进的Kaya等式与LMDI分解法[J].软科学,2010, 24(12):55-59.
[9]李国璋,王双.中国能源强度变动的区域因素分解分析—基于LMDI分解方法[J].财经研究,2008,34(8):52-62.
[10]仲云云,仲伟周.我国碳排放的区域差异及驱动因素分析—基于脱钩和三层完全分解模型的实证研究[J].财经研究,2012, 38(2):123-133.