变量 | 空间和时间固定效应 | 经过误差修正的时空固定效应 | 空间随机效应时间固定效应 |
X1 | 0.2326436*** (2.579405) | 0.227135** (2.364762) | 0.214294** (2.359482 ) |
X2 | 0.044961*** (2.713844) | 0.045391** (2.572364 ) | 0.061015*** (3.743098) |
X3 | −0.131789*** (−6.479729) | −0.129119*** (−5.969709) | −0.125685*** (−6.065538) |
W*X1 | 0.422522** (2.326776 ) | 0.413511** (2.138132) | 0.422951** (2.335716) |
W*X2 | −0.045881 (−1.587541) | −0.044507 (−1.446089) | 0.005166 (0.219385 ) |
W*X3 | −0.124867*** (−3.532744) | −0.115514*** (−3.089253) | −0.078296** (−2.403366) |
W*dep.var | 0.025353 (0.33116) | 0.090895 (1.215528) | 0.250342*** (3.699570 ) |
phi |
|
| 0.052086*** (5.573936) |
σ2 | 0.0025 | 0.0028 | 0.0026 |
R2 | 0.9926 | 0.9926 | 0.9885 |
Corrected R2 | 0.2520 | 0.2558 | 0.6572 |
Log L | 541.69028 | 541.69178 | 435.57093 |
Wald test spatial lag | 16.0784*** | 12.6666*** | 11.8841*** |
LR test spatial lag | 11.5319*** | 11.5302*** | 11.1155** |
Wald test spatial error | 18.3789*** | 16.3184*** | 24.3709*** |
LR test spatial error | 10.5400** | 10.5424** | 34.2874*** |