//-->
Estimating, testing and applying : a comparative advantage earnings function for the US 1969 - 1973 - 1977
Hartog, Joop, (1987)
The collected essays of Orley Ashenfelter
Ashenfelter, Orley, (1997)
Further education and employment : a case study of technical education and industrial employment
Day, Norman L., (1972)
Unemployment compensation and episodes of nonemployment
Gritz, R. Mark, (1990)
The effects of unemployment compensation on the employment of youths
Cameron, Adrian Colin, (1989)
Participation in low-wage labor markets by young men
Gritz, R. Mark, (1992)