Simple estimators for treatment parameters in a latent variable framework with an application to estiamting the returns to schooling
Autor principal: | |
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Otros Autores: | , |
Formato: | Libro |
Lenguaje: | English |
Publicado: |
Cambridge
National Bureau of Economic Research
2000.
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Colección: | NBER working paper series
no.7950 |
Materias: |