Analysis of carbon emission reduction effect and policy effect in Arctic region based on double difference model
WANG Chunjuan1,2， LIU Dahai1,2， TAO Ran3， WANG Xiqian4， SHAN Haiyan3
(1.Key Laboratory of Coastal Science and Integrated Management， Ministry of Natural Resources， Qingdao 266061， Shandong， China；2.Institute of Marine Development of Ocean University of China， Qingdao 266100， Shandong， China；3.School of Economics， Ocean University of China， Qingdao 266100， Shandong， China；4.School of Agriculture Economics and Rural Development， Renmin University of China，Beijing 100172，China)
Abstract：The Arctic is warming more than twice as fast as the global average， causing widespread impact in the Arctic and around the world. Focusing on global warming and carbon emissions， the Arctic region has launched policy framework of corresponding climate and environmental governance. This paper focuses on the effect of policy framework on carbon emission reduction in the Arctic. Based on the panel data of Arctic Council members and non-member countries from 2011 to 2018， difference-in-differences model is utilized to analyze the impact of the policy framework of the 20th Anniversary Declaration of the Arctic Council on carbon emission reduction in the Arctic. The results of the model analysis show that the release of the policy framework has significantly reduced carbon emission. At the same time， combined with the analysis results and the governance mode of environmental protection and climate change in the Arctic region， management scheme and countermeasures are put forward to promote carbon emission reduction in the Arctic region.
王春娟,刘大海,陶 然,王玺茜,单海燕. 基于双重差分模型的北极地区碳减排效应及其政策作用分析[J]. 华中师范大学学报(自然科学版), 2023, 57(1): 129-139.
WANG Chunjuan,LIU Dahai,TAO Ran,WANG Xiqian,SHAN Haiyan. Analysis of carbon emission reduction effect and policy effect in Arctic region based on double difference model. journal1, 2023, 57(1): 129-139.
2023, Vol. 57 
