Double trouble on the value of twins-based estimation of the return to schooling

Detalles Bibliográficos
Autor principal:	Bound, John
Otros Autores:	Solon, Gary
Formato:	Libro
Lenguaje:	English
Publicado:	Cambridge National Bureau of Economic Research 1998.
Colección:	NBER working paper series no.6721
Materias:	Twins > Education > Econometric models. Wages > Effect of education on > Econometric models.