Returns to College Education: An Investigation of Self-Selection Bias Based on the Project Talent Data

Autor:	Kenny, Lawrence W., Lee, Lung-Fei, Maddala, G. S., Trost, R. P.
Zdroj:	International Economic Review, 1979 Oct 01. 20(3), 775-789.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2526272 Zobrazit plný text záznamu