The impact of compulsory schooling laws as well as the abolition of early selection by ability remain important issues in the educational debate. These issues were the focus of a major education reform in Sweden which was implemented in the 60s. The reform was preceded by a ``social experiment''...

The implementation of the 1950 Swedish comprehensive school reform was preceded by a unique social experiment. During this experiment between 1949 and 1962 the new school system was implemented in stages. This allows us to study the same cohort of individuals going through two different school...

We analyze the consequences for sickness absence of a selective softening of job security legislation for small firms in Sweden in 2001. According to our differences-in-difference estimates, aggregate absence in these firms fell by 0.2-0.3 days per year. This aggregate net figure hides important...

This paper presents an empirical analysis of how Sweden's public old age pension system affects the retirement decision. We focus on male blue-collar workers whose dominant income source as retired comes from the public old age pension system. We develop a dynamic programming model using the...

Sweden has experienced a sequence of tax and benefit reforms during the last decade. In this paper, the authors evaluate these reforms from labor supply, welfare, and inequality points of view. They depart from a household labor supply model. Simulation of the model reveals that tax and benefit...

In 1998, Sweden introduced a second tier of mandatory individual accounts in the public pension system. This paper examinesinvestment choice in the Swedish individual account scheme focusing on two aspects of the investment decision: Do workers with high risk in their human capital diversify...

Japanese atomic bomb survivors irradiated 8-25 weeks after ovulation subsequently suffered reduced IQ [Otake and Schull, 1998]. Whether these findings generalize to low doses (less than 10 mGy) has not been established. This paper exploits the natural experiment generated by the Chernobyl...