This paper describes early retirement option programs in collective agreements in Sweden during the 1990s. We highlight the differences between actual pension benefits and those stipulated in the standard agreements. We find that the individuals frequently face far better options than those...

We model retirement behavior in Sweden during the 1990ies with focus on voluntary early retirement where there is an option for "buy-outs". An employer can offer the employees generous pension programs if the employee agrees on early retirement. Earlier studies have neglected such offers, but in...

This paper exploits exogenous variation in the price of child care stemming from a major child care price reform, to estimate the effects of child care costs on parents’ labour supply. The reform introduced a cap on the price that local governments could charge parents, and lead to...

We study the intergenerational transmission of cognitive and non-cognitive abilities between parents and sons using population-wide enlistment data. Conscripts are evaluated at the same age and with comparable methods across cohorts, and we correct for measurement error bias in fathers' ability...

This paper utilizes a policy change to estimate the effect of teacher density on student performance. We find that an increase in teacher density has a positive effect on student achievement. The baseline estimate – obtained by using the grade point average as the outcome variable – implies...