This paper presents evidence on how firms react to a more generous insurance against high sick pay costs. We exploit a reform launched in Sweden in 2015, which introduced different thresholds for insurance reimbursement depending on firm size. By comparing workers in smaller firms with workers...

The aim of this study is to investigate the importance of intergenerational transmission of sick leave using universal Swedish register data on the rate of sickness benefits. We find that there is a positive correlation between parents' and their children's sick leave. The child-parent...

We evaluate the effect of a preschool health intervention aimed at reducing infections through improved hygiene practices and training of the staff. The large-scale design enables us to study heterogeneous effects with respect to several child and preschool characteristics that are assumed to be...

This study investigates the importance of gender and ethnic interactions among teachers and students for school performance in Swedish, English and Mathematics. School leaving certificates assigned by the teacher is compared with results on comprehensive national tests. The analysis is based on...

This study compares results on national tests with teachers’ assessment of student performance, by using Swedish data of grade 9 students (16 years old). I examine whether there are systematic differences correlated with gender and ethnic background. That is, if the relationship between school...

Women account for the majority of parental leave take-up, which is likely one of the major reasons for the gender gap in income and wages. Consequently, many countries exert effort to promote a more gender equal division of parental leave. Indeed, the last decades have seen an increase in...

Mixed-aged classes (MA-classes) are a common phenomenon around the world. In Sweden, these types of classes increased rapidly during the 1980:s and 1990:s. But the scientific evidence of the benefits of MA-classes is not convincing. In this paper, we estimate the effect of attending an MA-class...

Women account for the majority of parental leave take-up, which is likely one of the major reasons for the gender gap in income and wages. Consequently, many countries exert effort to promote a more gender equal division of parental leave. Indeed, the last decades have seen an increase in...

This paper presents evidence on how firms react to a more generous insurance against high sick pay costs. We exploit a reform launched in Sweden in 2015, which introduced different thresholds for insurance reimbursement depending on firm size. By comparing workers in smaller firms with workers...