碳达峰背景下我国煤炭利用效率测算及提升  

China′s Coal Utilization Efficiency Calculation and Improvement under Background of Carbon Peak

作　　者：李卫华[1] LI Wei-hua(Jiangsu Vocational Institute of Commerce,Nanjing 211168,China)

机构地区：[1]江苏经贸职业技术学院,南京211168

出　　处：《煤炭技术》2021年第11期239-241,共3页Coal Technology

摘　　要：运用DEA-BCC模型测算出2018年我国30个省份的煤炭利用效率,并在此基础上采用模糊集定性比较分析法探究提升煤炭利用效率的多元路径。结果表明:我国煤炭利用效率均值为0.747,且各省份煤炭利用效率存在差异;提升煤炭利用效率的路径有3条,为煤炭利用效率较低的省份提供路径借鉴。Using the DEA-BCC model to calculate the coal utilization efficiency of 30 provinces in China in 2018,and on this basis,the fuzzy set qualitative comparative analysis method is used to explore the multiple ways to improve the coal utilization efficiency.The results show that:the average coal utilization efficiency in China is 0.747,and there are differences in the efficiency of coal utilization in various provinces.There are three ways to improve coal utilization efficiency,which can provide a reference for provinces with low coal utilization efficiency.

关 键 词：BCC模型 煤炭利用效率 定性比较分析法 提升路径 

分 类 号：F407.1[经济管理—产业经济]