We estimate peer effects for fourth graders in six European countries. The identification relies on variation across classes within schools. We argue that classes within primary schools are formed roughly randomly with respect to family background. Similar to previous studies, we find sizeable...

This paper quantifies the economic well-being of different age groups and the extent of their reliance on incomes from public and private sources. The aim is to establish how social benefits, and the taxes needed to finance them, affect income levels and disparities across different age groups....

This paper examines the effect of the replacement rule of the Finnish sickness insurance system on the duration of sickness absence. A pre-determined, piecewise linear policy rule in which the replacement rate is determined by past earnings allows identification of the effect using a regression...

Thanks to extraordinary and exponential improvements in data storage and computing capacities, it is now possible to collect, manage, and analyze data in magnitudes and in manners that would have been inconceivable just a short time ago. As the world has developed this remarkable capacity to...

The Nordic countries have remarkably high participation rates of mothers and a moderate decrease of fertility rates compared to other western countries. This has been attributed to the fact that the welfare state model and, especially, the family friendly policies chosen in the Nordic countries...

We study how firms respond to predictable, but uncertain, worker absences arising from maternity and non-work-related sickness leave. Using administrative data on over 1.5 million spells of leave in Brazil, we identify the short-run effects of a leave spell starting on firms' employment, hiring,...

This paper uses administrative data to in detail document how the share of youths not in employment, education or training has evolved over time in the Scandinavian countries. We study both first- and second-generation immigrant youths as well as natives to explore whether the pattern differ...