| (1) | (2) |
| mv | Sc |
numb | 0.0013** | 0.0008 |
| (2.2928) | (1.1897) |
| (4.5812) | (2.4198) |
mv |
| 0.7355*** |
|
| (10.4635) |
_cons | 6.0367*** | −0.8511 |
| (7.5035) | (−0.8040) |
控制变量 | 是 | 是 |
年份/个体 | 是 | 是 |
adj. R2 | 0.1647 | 0.7892 |
F | 7.0642 | 77.6245 |
N | 341 | 341 |