变量 | Model (1) | Model (2) | Model (3) | Model (4) | Model (5) |
Variable | Lninno | Lnchar | Lninv | Lninno | Lninno |
Lncl | 0.652** (2.33) | 0.0458 (1.25) | 0.111** (2.22) | 0.585** (2.10) | 0.610** (2.13) |
Lnchar |
|
|
| 1.464** (2.61) |
|
Lninv |
|
|
|
| 0.380** (2.37) |
Lnrd | −1.115 (−1.14) | 1.221** (2.61) | 0.644** (2.52) | −2.902*** (−3.39) | −1.360 (−1.50) |
Lnpgdp | 3.556*** (6.54) | −0.202 (−0.46) | 0.358 (1.51) | 3.852*** (10.59) | 3.420*** (6.97) |
Lnfdi | −0.256 (−0.21) | −0.322 (−0.81) | 0.191 (0.83) | 0.214 (0.31) | −0.329 (−0.29) |
_cons | −34.54*** (−6.66) | 9.204*** (3.52) | −5.175*** (−3.06) | −48.02*** (−8.56) | −32.57*** (−6.31) |
Hausman检验 | Chi = 58.71 P = 0.0000 | Chi = 78.75 P = 0.0000 | Chi = 69.78 P = 0.0000 | Chi = 82.42 P = 0.0000 | Chi = 68.25 P = 0.0000 |
个体固定效应 | 固定 | 固定 | 固定 | 固定 | 固定 |
样本数 | 360 | 360 | 360 | 360 | 360 |
F | 135.67 | 191.29 | 76.77 | 107.75 | 120.86 |
p | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |