The effect of welfare payments on the marriage and fertility behavior of unwed mothers - results from a twins experiment
- Författare
- Jeff Grogger
- (Jeff Grogger, Stephen G. Bronars.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| National Bureau of Economic Research | 1997 | USA, Cambridge, Mass | 45 sidor. ill. |