Hartog, Joop; Oosterbeek, Hessel - 1997
-vocational intermediate level education: they score highest on health, wealth and happiness. We find that IQ affects health, but not wealth or …We explore the effect of schooling on health, wealth and happiness for a cohort of Dutch individuals born around 1940 … happiness. Family background level increases wealth, but neither health nor happiness. With a father who worked independently …