中国碳减排目标下省际驱动因素及减排路径研究

发布时间:2022-10-17        浏览量:603

时间:2022年10月25日(星期二)14:00-15:00

地点:腾讯会议:284-797-292

主题:中国碳减排目标下省际驱动因素及减排路径研究(Provincial driving forces and pathway of achieving China’sCO2 emission-reduction targets)

主讲人:张曦(77779193永利官网)

简介:张曦博士,77779193永利官网讲师,2021年6月获得上海交通大学-新加坡国立大学联授博士学位。多年来一直从事管理系统工程、资源与环境管理、气候变化政策方面研究,取得了一些创新成果。作为骨干力量参与国家自然科学基金重大项目课题1项、国家自然科学基金重点国际合作项目课题1项、杭州湾经济技术开发区管委会项目1项。在相关领域累计发表论文17篇,2篇入选ESI热点/高被引论文,1篇入选ESI高被引论文,1篇被《中国社会科学文摘》及《人大复印报刊资料》全文转载。以第一作者身份在《Global Environmental Change》、《Renewable andSustainable Energy Reviews》、《Applied Energy》等国外知名期刊发表论文7篇,1篇入选ESI热点/高被引论文。此外,担任《Energy》、《中国人口、资源与环境》等期刊的审稿人。

摘要:《巴黎协定》的签署开启了全球气候变化治理工作的新阶段。作为世界上最大的碳排放国,中国正在积极主动地承担减排责任。中国政府承诺到2030年将单位GDP碳排放在2005年基础上降低60%-65%,并且碳排放总量在2030年左右达到峰值。由于中国幅员辽阔、发展不平衡,全国碳减排目标的实现离不开各省的努力。在此背景下,研究中国各省的碳排放驱动因素及其减排路径,对实现全国碳减排目标来说尤为重要,是学术界亟待探索的重要课题。报告将聚焦于研究如何通过省级努力实现中国的碳减排目标:研究一,使用包含传统因素和投资因素的广义迪氏指数分解模型研究1995-2016年全国及各省碳排放的驱动力;研究二,利用蒙特卡洛模拟技术将不确定性纳入对碳排放潜在演化路径的考察之中,情景分析中国各省在不同发展路径下的未来碳排放量;研究三,比较分析各省因素对实现全国碳减排目标的贡献,探讨如何制定有效的省级层面的碳减排政策。

The signing of the ParisAgreement opens a new stage of global climate change governance. As the world’slargest carbon emitter, China is proactively taking responsibility for reducingemissions. The Chinese government has pledged to cut carbon emissions per unitof GDP by 60% to 65% from 2005 levels by 2030, with total emissions peakingaround 2030. Due to China’s vast territory and uneven development, the nationalcarbon reduction target cannot be achieved without the efforts of theprovinces. In this context, exploring the driving factors and emissionreduction paths of China’s provincial carbon emissions is particularlyimportant to achieve the national carbon emission reduction target, which is animportant topic to be explored. The report will focus on how to achieve China’sCO2 emission reduction targets through provincial efforts. First,the driving forces of national and provincial CO2 emissions from1995 to 2016 are studied using a generalized Divisia index decomposition modelwith both traditional and investment factors. Second, Monte Carlo simulationtechnology is used to incorporate uncertainty into the investigation of thepotential evolution path of CO2 emissions, and scenarios are used toanalyze the future CO2 emissions of Chinese provinces underdifferent development paths. Third, this study compares and analyzes thecontribution of provincial factors to the national CO2 emissionreduction target, and discusses how to formulate effective CO2emission reduction policies at the provincial level.


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