基于超效率SBM模型的中国城市碳排放绩效时空演变格局及预测 |
王少剑, 高爽, 黄永源, 史晨怡 |
Spatio-temporal evolution and trend prediction of urban carbon emission performance in China based on super-efficiency SBM model |
WANG Shaojian, GAO Shuang, HUANG Yongyuan, SHI Chenyi |
图3 1992-2013年中国城市碳排放绩效箱型图 |
Fig. 3 Urban carbon emission performance box chart of China in 1992-2013 |