| 东部 | 中部 | 西部 | 东北 |
| re2 | re2 | re2 | re2 |
segaz | 0.148 | 0.227** | −0.503*** | 0.705** |
| (0.128) | (0.113) | (0.166) | (0.283) |
gov | 0.000 | 0.000 | 0.000 | 0.000 |
| (.) | (.) | (.) | (.) |
fdi | 0.000 | 0.000 | 0.000 | 0.000 |
| (.) | (.) | (.) | (.) |
pgdp | 1.482*** | 1.449*** | 1.932*** | 1.600*** |
| (0.068) | (0.036) | (0.087) | (0.079) |
edu | −0.063** | −0.034* | 0.118*** | −0.521*** |
| (0.030) | (0.020) | (0.035) | (0.070) |
fis | 0.000 | 0.001 | −0.001 | −0.002 |
| (0.002) | (0.002) | (0.002) | (0.005) |
_cons | −12.822*** | −11.813*** | −16.776*** | −10.777*** |
| (0.610) | (0.309) | (0.706) | (0.681) |
N | 130.000 | 78.000 | 143.000 | 39.000 |
r2 | 0.876 | 0.990 | 0.947 | 0.993 |
r2_a | 0.846 | 0.986 | 0.935 | 0.987 |
id | YES | YES | YES | YES |
year | YES | YES | YES | YES |