This paper investigates the question whether crime reduces investment in human capital or whether education reduces criminal activity by using fixed effect estimation on data of Australian twins. The study takes genetic and socio-economic factors shared by the twins into account. We find that...

In this paper, we estimate the degree of substitution between enrolment into Disability Insurance (DI) and Unemployment Insurance (UI) in the Netherlands. Starting in the 1990s many policy measures aimed at reducing DI enrolment, and increase labour force participation. We quantify whether...

Using a simple production game, we investigate whether public firms perform better when they increase the power of their workers’ incentive schemes. In a laboratory experiment, subjects choose between a ‘public firm’ and a ‘private firm’ with team and individual incentives,...

In this paper, we construct and estimate a (semi-) structural model, so as to uncover the fraction of hidden unemployment in the Disability Insurance (DI) enrolment rate. For this purpose, we use longitudinal administrative data of Dutch employers for 1994-2003. We find the (average) fraction...

This paper analyses the relative performance and selection behaviour of not-for-profit (NFP) job training service providers, using contract data from the Dutch social benefit administration. Our analysis takes full account of selection effects, both ex ante (before the contracting process) as...

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...

This paper examines the hypotheses presented by Oswald (1999) for the Netherlands. These are: I) Home-owners are less likely to move than renters, II) Unemployed home-owners are less likely to move than unemployed renters, III) Owners of houses are less likely to move to another job, because...

It is well-known that the probability of an unemployed person finding a job decreases over the unemployment spell. On the one hand, this results from duration dependence at the individual level: unemployed job seekers may become discouraged, loose their working skills and become stigmatised by...

This CPB Document provides a framework for the evaluation of non-profit organisations. This framework addresses the question under which conditions, and, if so, in what way non-profits should be stimulated. Essentially, in order to answer these questions, three steps can be followed: (i)...