变量 | (1) | (2) | (3) |
tour | 0.504*** (3.22) | 0.477*** (3.36) | 0.404*** (2.44) |
fdi | 0.113*** (3.57) | 0.087*** (3.02) | 0.124*** (3.71) |
open | −0.141*** (−2.89) | −0.417*** (−7.24) | −0.223*** (−4.34) |
gov | −2.671*** (−15.29) | −2.407*** (−14.86) | −3.139*** (−16.99) |
ind | 0.352*** (5.03) | 0.316*** (4.98) | 0.313*** (4.24) |
urban |
| 2.257*** (7.66) |
|
human |
| 0.009 (0.37) |
|
个体效应 | 是 | 是 | 是 |
时间效应 | 是 | 是 | 是 |
R2 | 0.9852 | 0.9880 | 0.9957 |