Heckman, James J.; Masterov, Dimitriy V. - Institute for the Study of Labor (IZA) - 2004
to remedy. We also show that cognitive ability is not the only determinant of education, labor market outcomes and … early, and schooling merely widens them. Additional university tuition subsidies or improvements in school quality are not … warranted by Scottish evidence. Company-sponsored job training yields a higher return for the most able and so this form of …