| OLS | FE | RE |
DSTRI | −9.980*** | −4.865*** | −5.217*** |
| (0.867) | (0.645) | (0.629) |
capital | 2.309*** | 0.833*** | 0.911*** |
| (0.329) | (0.238) | (0.234) |
urban | −0.278*** | 0.184*** | 0.167*** |
| (0.105) | (0.052) | (0.052) |
manf | 0.192*** | 0.144* | 0.184** |
| (0.056) | (0.081) | (0.073) |
edu | −0.700 | −0.884* | −0.938** |
| (0.798) | (0.455) | (0.451) |
gover | −1.189*** | 0.812** | 0.522 |
| (0.294) | (0.372) | (0.341) |
_cons | −5.051** | −6.020** | −6.314*** |
| (2.358) | (2.586) | (2.392) |
观测值 | 392 | 392 | 392 |
r2 | 0.388 | 0.218 |
|
r2_a | 0.378 | 0.093 |
|