基于广义费雪指数的我国钢铁工业碳排放量变化及影响因素分解

GFI-based changes and decomposition of influencing factor for carbon dioxide emissions of China's steel industry

在对2001~2011年我国钢铁工业CO2排放量进行测算与变化分析的基础上,建立基于广义费雪指数的钢铁工业CO2排放影响因素分解模型,对我国钢铁工业CO2排放因素进行分解,并给出我国钢铁工业减排建议.研究结果表明：经济发展效应是影响我国钢铁工业CO2排放的主要因素,且对钢铁工业CO2排放增长起拉动作用;能源结构效应对我国钢铁工业CO2排放增长整体起微弱拉动作用;能源强度效应对我国钢铁工业CO2排放增长起着抑制作用.

Having calculated and analyzed carbon dioxide emissions in China＇s steel industry over the period 2001~2011,this paper establishes the decomposition to decompose the influencing factors of carbon dioxide emissions in China＇s steel industry based on the Generalized Fisher Index method and then presents some carbon dioxide emissions reduction advice.It concludes that the economic development is the main factor for accelerating carbon dioxide emissions in China＇s steel industry and has a pulling function on it,and that the energy structure effect is low for carbon dioxide emissions growth in China＇s steel industry while the energy intensity has an inhibitory effect on it.