References
- Blanchflower , D. G. and Oswald , A. J. 1994 . The Wage Curve , Cambridge : MIT Press .
- Blaug , M. 1975 . The empirical status of human capital theory: a slightly jaundiced survey . Journal of Economic Literature , 14 : 827 – 855 .
- Cohn , E. , Kiker , B. F. and de Oliveira , M. M. 1987 . Further evidence on the screening hypothesis . Economics Letters , 25 : 289 – 294 .
- Grubb , W. N. 1993 . Further tests of screening on education and observed ability . Economics of Education Review , 12 : 125 – 136 .
- Heckman , J. J. 1979 . Sample selection bias as a specification error . Econometrica , 51 : 507 – 512 .
- Lazear , E. 1977 . Academic achievement and job performance: note . American Economic Review , 67 : 252 – 254 .
- Quiggin , J. 1995 . “ Should we be investing more in education? ” . In Efficiency and Equity in Education Policy , Edited by: Morrow , Ann . Canberra : National Board of Employment, Education and Training .
- Riley , J. 1979 . Testing the educational screening hypothesis . Journal of Political Economy , 87 : S227 – 252 .
- Weiss , A. D. 1995 . Human capital versus signalling explanations of wages . Journal of Economic Perspectives , 9 ( 4 ) : 133 – 154 .
- Wolpin , K. 1977 . Education and screening . American Economic Review , 67 : 949 – 958 .