报告时间:2021年6月4日(周五) 10:00-11:30
报告地点:翡翠湖校区科教楼b座1004学术研讨室
报告人:谭睿鹏老师 (南京大学)
主办单位:合肥工业大学经济学院
报告人简介:
谭睿鹏, 2019年博士毕业于厦门大学经济学院,现任南京大学环境学院环境规划与管理系助理研究员。主要研究领域为环境与能源经济学,研究成果发表于《经济研究》,《journal of development economics》,《energy economics》,《energy policy》《journal of environmental management》等期刊。
内容简介:
we investigate whether and to what extent the carbon market is effective in the context of the developing world. taking advantage of a unique five-year-plant-level panel dataset (2011-2015) on chinese power plants, we use a matched difference-in-differences (did) estimation to identify the joint impact of china's carbon emissions trading (cet) pilot policy on carbon emissions reduction (objective), energy mix improvement (mechanism), and air co-pollutants reduction (co-benefits). we find that china's cet pilot policy effectively lowered carbon emissions by approximately 15.2%. further analysis shows that plants reduce carbon emissions mainly by cutting down the coal consumption (by approximately 11.6%). most importantly, china's cet pilot policy also induces substantial co-benefits in air co-pollutants abatement, lowering sulfur dioxide (so2), nitrogen oxides (nox), dust by approximately 21.2%, 30.1%, 34.2%. plants with small scale and non-stated owned are more affected by china's cet pilot policy, and the policy effects show disproportionate environmental inequality.