我国东、中、西部地区碳排放强度变动及其因素分解研究  

The Changes of Carbon Intensity in the Eastern,Central and Western Regions of China and Factors Decomposition

作　　者：南晓莉[1] 舒涛[1] 侯铁珊[1] 

机构地区：[1]大连理工大学经济学院,辽宁大连116024

出　　处：《科技管理研究》2014年第17期206-210,共5页Science and Technology Management Research

基　　金：国家自然科学基金项目"外部治理环境;利益相关者声誉与上市公司盈余管理"(71172136);辽宁省社科联基金项目"辽宁省中小企业科技金融创新与金融支持的对策研究"(2014lslktziglx-05)

摘　　要：采用2000-2010年我国东、中、西部地区碳排放数据,基于结构份额与效率份额研究这两者对碳排放强度的影响。结果显示,在过去的12年中,碳排放强度的下降基本是由效率份额引起的,特别是东部效率份额作用的结果。结构份额虽然也起到一定的积极作用,不过其作用相对于效率份额来说较小,因此未来有必要发挥结构份额对碳排放强度的降低作用。With the rapid economic development and energy consumption growth in China,the emergence of carbon emis-sions is inevitably becoming more evident.The current carbon emissions in China has been ranked second in the world,so it is necessary to study carbon emission factors and formulate relevant policies.In this paper,the data of eastern,central and western regions of China from 1996 to 2007 are adopted;structure share,efficiency share and their impacts on carbon emissions intensity are studied.The results show that in the past 12 years,the decline in carbon intensity is mostly caused by the efficiency share,especially the efficiency share in the eastern region of China.Although the structure share also plays a certain positive role,but its effect is relatively smaller than efficiency share.Therefore,it is necessary to strengthen the effects of structure share on reducing carbon emissions in the future.

关 键 词：碳排放量 碳排放强度 结构份额 效率份额 

分 类 号：X511[环境科学与工程—环境工程]