|
| OLS | 有序Probit | ||
| (1) | (2) | (3) | (4) | |
| Variable | body | mental | body | mental |
| travelfre | 0.016*** | 0.018*** | 0.021*** | 0.033*** |
|
| (2.640) | (3.836) | (2.763) | (4.000) |
| 控制变量 | YES | YES | YES | YES |
| cut1 |
|
| −2.283*** | −2.265*** |
|
|
|
| (−7.119) | (−5.777) |
| cut2 |
|
| −0.951*** | −0.954*** |
|
|
|
| (−3.011) | (−2.859) |
| cut3 |
|
| 0.282 | 0.248 |
|
|
|
| (0.894) | (0.745) |
| cut4 |
|
| 1.400*** | 1.961*** |
|
|
|
| (4.430) | (5.888) |
| Observations | 3942 | 3942 | 3942 | 3942 |
| R2 | 0.084 | 0.087 |
|
|