|
| SA | Fin1 | Fin2 | fm |
| Digit | −0.110*** | −0.104*** | 0.000 | −0.766*** |
|
| (0.000) | (0.017) | (0.000) | (0.133) |
| 控制变量 | Y | Y | Y | Y |
| Year/Ind | Y | Y | Y | Y |
| N | 10107.000 | 10107.000 | 10107.000 | 10107.000 |
| r2 | 0.875 | 0.009 | 0.992 | 0.010 |
| r2_a | 0.859 | 0.008 | 0.991 | −0.115 |