Identifying the role of cognitive ability in explaining the level of and change in the return to schooling

Bibliographische Detailangaben
1. Verfasser:	Heckman, James J.
Weitere Verfasser:	Vytlacil, Edward
Format:	Buch
Sprache:	English
Veröffentlicht:	Cambridge National Bureau of Economic Research 2000.
Schriftenreihe:	NBER working paper series no.7820
Schlagworte:	Learning ability > Economic aspects > United States. Cognition > Economic aspects > United States. Education > Economic aspects > United States. Wages > Effect of education on > United States.