中国海洋环境规制效率时空分异及影响因素
Spatio-temporal differentiation and influencing factors of China's marine environmental regulation efficiency
中国海洋环境规制效率时空分异及影响因素 |
| 王泽宇, 程帆 |
|
Spatio-temporal differentiation and influencing factors of China's marine environmental regulation efficiency |
| WANG Zeyu, CHENG Fan |
| 图3 2007—2017年中国海洋环境规制效率核密度图 |
| Fig. 3 The kernel density of China's marine environmental regulation efficiency during 2007-2017 |
|
|