Simple estimators for treatment parameters in a latent variable framework with an application to estiamting the returns to schooling
1. Verfasser: | |
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Weitere Verfasser: | , |
Format: | Buch |
Sprache: | English |
Veröffentlicht: |
Cambridge
National Bureau of Economic Research
2000.
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Schriftenreihe: | NBER working paper series
no.7950 |
Schlagworte: |