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2 1992-2013年中国城市碳排放绩效变化趋势 |
| Fig. 2 The evolution trend of urban carbon emission performance |
|