This paper explores the contribution of biological factors in explaining gender differences in educational performance, with a particular focus on the role of prenatal testosterone. We exploit the fact that prenatal testosterone is hypothesized to transfer in-utero from a male twin to his twin...

This paper studies the presence of hours constraints on the UK labor market and its effect on older workers labor supply. Using panel data for the period 1991ndash;2004, the results from a competing risks model show that over-employed male workers can freely reduce working hours with their...

We use a quasi-experimental design and national administrative data to analyze the intergenerational effects of introducing non-search activity requirements for unemployment benefit recipients. The Mutual Obligations Initiative (MOI) required people aged 18-34 receiving unemployment benefits to...

It is puzzling that people feel quite unhappy when they become unemployed, while at the same time active labor market policies are needed to bring unemployed back to work more quickly. Using data from the German Socio-Economic Panel, we investigate whether there is indeed such a puzzle. First,...

We exploit an age discontinuity in a Dutch disability insurance (DI) reform to identify the health impact of stricter eligibility criteria and reduced generosity. Women subject to the more stringent rule experience greater rates of hospitalization and mortality. A €1,000 reduction in annual...

Although home-ownership has been shown to restrict geographic labor mobility and to affect job search behavior of unemployed, there is no evidence so far on how it affects their future re-employment outcomes. We use two waves of detailed German survey data of newly unemployed individuals to...

Using Dutch administrative data, we assess the work and earnings capacity of disability insurance (DI) recipients by estimating employment and earnings responses to benefit cuts. Reassessment of DI entitlement under more stringent criteria removed 14.4 percent of recipients from the program and...

Recent policies aiming to prolong worklives have increased older males' labor supply. Yet, little is known about their intergenerational effects. Using unique Dutch administrative data covering three consecutive generations, this paper studies the impact of increased grandfathers' labor supply...

Testosterone, which induces sexual differentiation of the male fetus, is believed to transfer from males to their littermates in placental mammals. Among humans, individuals with a male twin have been found to exhibit greater masculinization of sexually dimorphic attributes relative to those...