globalchange  > 气候变化与战略
CSCD记录号: CSCD:5167012
论文题名:
中国区域间隐含碳排放转移
其他题名: CO_2 emissions transfer embedded in inter-regional trade in China
作者: 刘红光1; 范晓梅2
刊名: 生态学报
ISSN: 1000-0933
出版年: 2014
卷: 34, 期:11, 页码:1-11--11-11
语种: 中文
中文关键词: 碳排放 ; 投入产出 ; 碳转移
英文关键词: carbon emissions ; input-output model ; carbon transfer
WOS学科分类: BIOLOGY
WOS研究方向: Life Sciences & Biomedicine - Other Topics
中文摘要: 利用投入产出模型,对消费视角下碳排放的核算方法及国际贸易中隐含碳排放转移的研究是当前国际学术界碳排放研究的焦点问题之一。在梳理国内外相关研究进展的基础上,利用区域间投入产出模型构建了区域间隐含碳排放转移的核算方法,并计算了1997年和2007年中国8个主要区域间隐含的碳排放转移及其变化。结果显示,不管是在规模还是空间上,中国区域间隐含碳排放转移都发生了很大变化,总体上呈现向西部地区延伸的趋势,尤其是西北地区成为最大的碳排放承接区域。而京津和东南沿海地区始终是主要的碳转出地区,尤其是东南沿海地区因出口而导致的碳排放向中西部地区转移的增加最为明显。因此,调整东部地区的出口结构,优化投资和消费结构,避免落后淘汰产能通过区域转移进一步发展,提高节能技术的应用是我国节能减排工作的重要内容。
英文摘要: As the global climate change problem becomes increasingly serious,the global climate negotiation process becomes more complex and pressure increases on China to reduce its carbon emissions. The challenge of reducing carbon emissions has become a focus of the international community. The polices in developed countries aimed at reducing nationally produced CO_2 emissions may result in the relocation of emission-intensive industries to poor countries with less stringent policies. This often leads to a simple relocation of emissions and to an absolute increase of emissions,owing to less advanced technology in developing countries,and a failure to meet global greenhouse gas emission reduction targets. For a country like China with a very large territory,carbon emission relocation between sub-national regions may also lead to failure of the entire national carbon reduction effort. To overcome this difficulty,input-output technology-based research on consumption-based carbon emission accounting and carbon emissions embedded in trade are important aspects in the field of carbon emission study. This study is a contribution to that literature. Following the latest related research,this paper constructs a model to calculate the carbon transfer embedded in trade between sub-national regions by use of input-output tables. It then takes China as an example,to examine the change of carbon transfer embedded in trade by 17 sectors in eight main regions of the country,in 1997 and 2007. First,we find that the region with the highest economic development level always has high per capita product-based emissions and high per capita consumption-based emissions. This is in contrast to that of the global scale,in which developed countries generally have low product-based emissions with high consumption-based emissions. Second,influenced by national development and natural resource use strategies,the middle and eastern regions are the largest net exporters of carbon emissions. In the northwest region in particular,there are about 67 million tons net carbon, which account for 33. 64% of its direct emissions in 2007,transferred from other regions such as the southeast coastal and Beijing-Tianjin areas. Compared with 1997,emissions in 2007 showed a big change of carbon emission transfer in China, in terms of both magnitude and region. The change has an overall trend of increasing carbon emission transfer from the southeast coast to western China. Specifically,the northwest region has become the biggest carbon net transfer-in region, and the Beijing-Tianjin and southeast coastal areas are always the main net transfer-out regions. The increase of embedded carbon transfer from southeast China to the middle and western regions caused by southeastern exports is the most obvious. To continue the globalization process and implementation of the western China development strategy,the role of the middle and western regions as suppliers of raw and processed materials becomes increasingly important,as trade expands on the southern and eastern coasts. As a result,there must be more carbon emissionstransferredin the future,from the western and central regions to the southern and eastern coastal areas. Therefore,adjusting the export and investment structure of eastern China and establishing an improved regional carbon reduction policy should be thoroughly considered by administrators in China.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/148239
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作者单位: 1.南京农业大学公共管理学院, 南京, 江苏 210095, 中国
2.南京信息工程大学遥感学院, 南京, 江苏 210044, 中国

Recommended Citation:
刘红光,范晓梅. 中国区域间隐含碳排放转移[J]. 生态学报,2014-01-01,34(11):1-11--11-11
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