基于数据包络模型的电力行业碳排放权配额初始分配效率研究

随着全球气温的上升,减少温室气体排放已经成为全球共识,碳交易作为CO2减排的重要手段也越来越受到电力行业的重视.发电绩效标准作为电力行业碳排放权配额初始分配模式,越来越受到业内认可.排放权分配效率是评价排放权分配模式是否公平的标准,因此,使用数据包络分析模型对中国五大发电集团公司2013年的碳排放权配额初始分配的分配结果进行了评价.结果表明,五大发电集团CO2配额初始分配量当前值与改进值基本保持不变,从而证明了发电绩效标准对于电力行业碳排放配额初始分配的有效性和公平性.

Efficiency of Power Industry Carbon Emission Quotas Based on Data Envelopment

With the rise of global temperatures,the reduction of greenhouse gas emissions has become a global consensus.Carbon trading,as an important means for carbon dioxide emission reduction,is paid more and more attention by the power industry.Generation Performance Standard （GPS）,as an initial allocation mode of carbon emission quotas for power industry,is increasingly recognized by the industry.The efficiency of emission rights allocation is a standard for evaluating the fairness of emission rights allocation model.Therefore,the DEA model is used to evaluate the allocation results in 2013 of the initial allocation of carbon emission quotas for five generation groups in China.The results show that the present and improved initial allocations of carbon dioxide emission quotas for the five generation groups basically keep the same,which proves the GPS＇s effectiveness and fairness for initial allocation of carbon emission quotas for power industry.