| (1) | (2) | (3) |
Score | Score | Score | |
EPU | −0.096*** | −0.182*** | −0.204*** |
| (0.013) | (0.017) | (0.018) |
size |
| 0.260*** | 0.465*** |
|
| (0.074) | (0.103) |
CAP |
| 0.106*** | 0.112*** |
|
| (0.015) | (0.016) |
Lev |
| −0.032*** | −0.033*** |
|
| (0.007) | (0.006) |
gs |
| 3.142*** | 2.992*** |
|
| (0.545) | (0.559) |
CPI |
|
| 0.087*** |
|
|
| (0.023) |
m2 |
|
| 0.013 |
|
|
| (0.010) |
常数项 | 0.317*** | −10.075*** | −25.021*** |
| (0.054) | (2.463) | (5.069) |
N | 256 | 256 | 256 |
R-squared | 0.125 | 0.513 | 0.543 |