CAJ | 학술논문

基于动态方向性距离函数对1980—2008年我国各地区碳排放效率进行了估算,发现考虑污染遗留问题的碳排放效率不同于传统的碳排放效率。在此基础上,利用动态面板协整方法研究有关碳排放效率的环境库兹涅茨曲线问题。结果表明：样本期内,我国碳排放效率有了改善;我国存在二氧化碳排放效率的环境库兹涅茨曲线;各地区不存在碳排放效率的双收敛现象。
기우동태방향성거리함수대1980—2008년아국각지구탄배방효솔진행료고산,발현고필오염유류문제적탄배방효솔불동우전통적탄배방효솔。재차기출상,이용동태면판협정방법연구유관탄배방효솔적배경고자열자곡선문제。결과표명：양본기내,아국탄배방효솔유료개선;아국존재이양화탄배방효솔적배경고자열자곡선;각지구불존재탄배방효솔적쌍수렴현상。
The carbon emission efficiency during 1980—2008 in various regions in China is estimated based on the dynamic directional distance function,which shows that the carbon emission efficiency viewed from pollution hangover problem differs from that of traditional means.So this paper applies DSBM model in the investigation of the Environmental Kuznets Curve of carbon emission efficiency and finds that during the sample period in China,the carbon emission efficiency has been improved in past years,there is Environmental Kuznets Curve of CO2 emission efficiency,and no double convergence can be detected.