低碳经济发展效率的区域差异及影响因素研究  

Regional Differences and Factors Affecting the Efficiency of Low-Carbon Economy

作　　者：贾登勋[1] 黄杰[1] 

机构地区：[1]兰州大学经济学院,甘肃兰州73000

出　　处：《兰州大学学报（社会科学版）》2014年第4期113-119,共7页Journal of Lanzhou University（Social Sciences）

基　　金：教育部人文社科项目(12YJC790030)

摘　　要：运用包含非合意产出的SBM模型,测算我国30个省(市)区2000—2010年的低碳经济发展效率,并对区域差异进行分析;进而通过面板Tobit模型对影响低碳经济发展的相关因素进行探索。研究发现:1)全国大部分省(市)区低碳经济发展效率在2002年达到最高,此后呈逐年下降的趋势,且不同省(市)区和不同区域之间低碳经济发展效率存在较大差异;2)Tobit模型结果显示,产业结构、经济发展水平、能源消费结构和能源消耗强度均与低碳经济发展水平呈负相关关系,城镇化对低碳经济的发展有正向的影响。By using the non-consensual output SBM model, the growth rate of low-carbon economy in 30 provinces （municipalities） over the years of 2000-2010 is measured and the discrepancies among different regions have been analyzed. Through the panel Tobit model, factors prohibiting to the development of low-carbon economy have been examined. The result shows： 1） low-carbon economy in most provinces （municipalities） has reached its peak in 2002, followed by a declining trend, and the growth rate of low-carbon economy in different provinces （municipalities） shows discrepancies. 2） the panel Tobit model shows that a negative correlation exists between the developmental level of low-carbon economy and industrial structures, levels of economic development, structures of energy consumption, and intensities of energy consumption. In contrast, urbanization is a positive factor to the development of low-carbon economy.

关 键 词：低碳经济效率 区域差异 SBM模型 面板Tobit模型 

分 类 号：F272.5[经济管理—企业管理]