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

Manylion Llyfryddiaeth
Prif Awdur:	Heckman, James J.
Awduron Eraill:	Vytlacil, Edward
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Cambridge National Bureau of Economic Research 2000.
Cyfres:	NBER working paper series no.7820
Pynciau:	Learning ability > Economic aspects > United States. Cognition > Economic aspects > United States. Education > Economic aspects > United States. Wages > Effect of education on > United States.