科研成果
王真的论文在Applied Energy 刊出
发布时间:2017-10-27 17:15:12     发布者:yz     浏览次数:
标题:Controlling embedded carbon emissions of sectors along the supply chains: A perspective of the power-of-pull approach

作者: Zhen Wang;Liyuan Wei;Beibei Niu;Yong Liu;Guoshu Bin

来源出版物:Applied Energy  期:206页码:1544-1551 DOI:10.1016/j.apenergy.2017.09.108出版年: 2017

摘要:The industrial sector is a major source of China's major CO2 emissions. In 2012, the emissions embedded in the final-use-induced intermediate CO2 flows contributed to approximately 91.2% of the total emissions. Hence, controlling CO2 emissions along supply chains could have a significant contribution in achieving the climate mitigation goal to which the Chinese government has been committed. In this study, we first extracted final-use-induced CO2 transfer networks from input-output tables, and then applied the power-of-pull approach to the networks to identify the key sectors significantly affecting the CO2 emissions of each targeted sector's supply chains. Our results showed that each sector itself has significant power of pulling their emissions. Energy and raw material providers have played an essential role in pulling other sectors' emissions in the past years. The results of all sectors can easily construct a network reflecting the system’s characteristics. And the power-of-pull approach could easily be integrated with the structural path analysis. Our proposed approach has the potential in helping policy making by offering a new perspective.

文献类型:Article

语种:English

作者关键词:Input–output analysis;Carbon emission;Power-of-pull;Supply chains;Structural path analysis

通讯作者地址:Zhen Wang;School of Resource and Environmental Sciences, Wuhan University, Wuhan 430079, China

电子邮件地址:sinoo@whu.edu.cn;sinoo.whu@gmail.com

地址:

[Zhen Wang;Liyuan Wei;Beibei Niu]School of Resource and Environmental Sciences, Wuhan University, Wuhan 430079, China

[Beibei Niu]College of Resources and Environment, Shandong Agricultural University, Taian 271018, China

[Yong Liu]College of Environmental Science and Engineering, Peking University, Beijing 100871, China

[Guoshu Bin]College of Civil Engineering and Architecture, Guilin University of Technology, Guilin 541004, China

ISSN:0306-2619

eISSN: 1872-9118

影响因子:7.182
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