Long-run per capita economic growth is driven by productivity growth. Major determinants of productivity are investments in education and research, and the intensity of competition on product markets. While these ideas have been incorporated into modern growth theories and tested in empirical...

This study investigates the long-term effects of peace-time military conscription on educational attainment and earnings by exploiting a policy change that exempted a complete birth cohort from military service. We find that compulsory military service decreases the proportion of Dutch...

This paper estimates the longer-term effects of childhood conduct disorder on human capital accumulation and violent and criminal behaviour later in life using data of Australian twins. We measure conduct disorder with a rich set of indicators based on diagnostic criteria from psychiatry. Using...

This paper analyzes the determinants of choosing a technical study at university level and of persistence in it. We find that - in the Netherlands - there is a low correlation between the probability of a student choosing a technical study and the probability of persistence in it. This implies...