中国省际碳排放空间分配研究

发布时间：2018-01-23 21:01

本文关键词： 公平碳排放空间分配　出处：《中国人口.资源与环境》2013年05期 　论文类型：期刊论文

【摘要】：以1978-2010年中国各地区碳排放数据为依据,基于人均历史累计碳排放的视角,重新定义了碳排放公平中的碳洛伦兹曲线和碳基尼系数,并测算出碳基尼系数为0.24,处于相对公平的水平上。从区域上看,东部地区CO2排放比重大于人口比重,挤占了中西部地区的排放空间。从省际来看,我国CO2排放比重大于人口比重的省份主要有:东部沿海经济发达省份,西部内陆落后省份以及资源、能源大省。最后,基于人均历史累计碳排放的视角,对我国各地区2020年的碳排放量进行了空间分配。本文的政策含义:针对不同地域和经济发展的实际情况,实施有差别化的减排政策;制定碳排放指标,并按照年度进行分解,建立区域性的碳排放交易市场,碳排放较少的省区可以在保持自身经济增长空间的前提下,向碳排放较大的省区出售碳排放权;实施可行的碳税政策,提高各区域的减排成本,降低碳排放基尼系数。
[Abstract]:Based on the regional carbon emission data from 1978 to 2010, the carbon Lorentz curve and carbon Gini coefficient in carbon emission equity are redefined from the perspective of cumulative carbon emissions per capita. And calculated the carbon Gini coefficient is 0.24, in a relatively fair level. From the regional point of view, the proportion of CO2 emissions in the eastern region is larger than the proportion of population, and occupies the emission space in the central and western regions. The major provinces whose CO2 emission ratio is larger than the population proportion are: eastern coastal economically developed provinces, western inland backward provinces and large provinces of resources and energy. Finally, based on the perspective of cumulative carbon emissions per capita history. The spatial distribution of carbon emissions from different regions in 2020 is carried out. The policy implications of this paper are as follows: according to the actual situation of different regions and economic development, different emission reduction policies are implemented; Develop carbon emission targets, and according to the annual decomposition, the establishment of regional carbon emissions trading market, less carbon emissions of provinces and regions can maintain their own economic growth space under the premise. Selling carbon emission rights to provinces and regions with higher carbon emissions; Implement feasible carbon tax policy to increase the cost of reducing carbon emissions and reduce the Gini coefficient of carbon emissions.
【作者单位】：华中科技大学经济学院;
【基金】：2010年国家社科基金项目“我国低碳经济发展路径与政策研究”(编号:10BJL034) 国家发展和改革委员会地区经济司项目“十二五促进中部崛起重大思路研究——以低碳工业化和低碳城镇化引领中部绿色崛起”(编号:20102617)
【分类号】：X196
【正文快照】： 我国政府未来将会对CO2排放实行总量控制计划管理,因此,在总量控制条件下科学配置各区域的约束性份额,实现碳排放空间的相对公平是一项基础性工作[1]。碳排放量的分配是个很复杂的问题,涉及到各个地区经济发展权的合理分配。为了考察碳排放空间分配的不公平问题,本文以1978-20

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