基于改进三阶段松弛测量-数据包络模型的火电上市公司碳排放效率评估研究OACSTPCD
The Carbon Emission Efficiency of China's Listed Thermal Power Companies:An Improved Three-Stage Slack Based Measure-Data Envelopment Analysis Model
[目的]计算火电上市公司的碳排放效率,对比分析效率排名居后的原因及排名前列的驱动因素,根据差异性条件对火电公司进行分组,探讨造成效率差异的影响因素.[方法]基于非期望产出的改进三阶段松弛值测量(slack based measure,SBM)-数 据 包 络 分 析(data envelopment analysis,DEA)模型评估中国火电上市公司2016-2022年全要素碳排放效率.[结果]火电上市公司的碳排放效率逐年递增,并在剔除外部环境影…查看全部>>
[Objectives]Calculate the carbon emission efficiency of listed thermal power companies,compare and analyze the reasons why the efficiency ranks at the bottom and the top driving factors,group thermal power companies according to different conditions,and explore the influencing factors of efficiency differences.[Methods]Based on the improved three-stage undesirable-slack based measure(SBM)-data envelopment analysis(DEA)model to more accurately measure the tot…查看全部>>
袁家海;胡玥琳;张健
华北电力大学经济与管理学院,北京市 昌平区 102206||新能源电力与低碳发展研究北京市重点实验室(华北电力大学),北京市 昌平区 102206华北电力大学经济与管理学院,北京市 昌平区 102206华北电力大学经济与管理学院,北京市 昌平区 102206
能源与动力
改进三阶段松弛值测量-数据包络分析(SBM-DEA)Malmquist指数火电上市公司碳排放效率
improved three-stage undesirable-slack based measure(SBM)-data envelopment analysis(DEA)Malmquist indexlisted thermal power companycarbon emission efficiency
《发电技术》 2024 (3)
458-467,10
国家自然科学基金项目(72173043)教育部哲学社会科学研究后期资助项目(22JHQ096).Project Supported by National Natural Science Foundation of China(72173043)The Late Stage Funding Project of Philosophy and Social Science Research of the Ministry of Education(22JHQ096).
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