| Explained variable: retired | ||||
|
| (1) | (2) | (3) | (4) |
| Age | 0.380*** (0.125) | 0.384*** (0.065) | 0.384*** (0.125) | 0.386*** (0.065) |
| Polynomial of age | Second | Third | Second | Third |
| N | 1788 | 1788 | 1118 | 1118 |