Due to a tax law implemented in 1998, Dutch employers can claim an extra tax deduction when they train employees aged 40 years or older. This causes a discontinuity in a firm's cost of training an employee. We exploit this discontinuity to identify two effects: the effect of the tax deduction on...

This paper reports about a randomized field experiment in which first year economics and business students at the University of Amsterdam could earn financial rewards for passing the first year requirements within one year. Participants were assigned to a high, low and zero (control) reward...

The purpose of this paper is to study the effects of education on urban labour market participation and earnings in seven major West African cities. Our results show that although education does not always guard against unemployment, it does increase individual earnings in Abidjan, Bamako,...

The objective of this study is to identify factors that explain Malian women position in the labor market. We begin by presenting a theoretical framework that mobilizes three theories explaining women labor market integration: the feminist theory which shows that the disadvantaged women position...

This study estimates the effect of expanding enrollment possibilities in early eduction on the achievement of young children. To do so it exploits two features of the Dutch schooling system. First, children are allowed to enroll in school on their fourth birthday. Second, children having their...