How does class size in compulsory school affect peoples’ long run education and earnings? We use maximum class size rules and Norwegian administrative registries allowing us to observe outcomes up to age 48. We do not find any indication of beneficial effects of class size reduction in...

There is massive cross-sectional evidence that children of more educated parents outperform their schoolmates on tests, grade repetition and in educational attainment. However, evidence for causal interpretation of this association is weak. Within a rich census level data set for Norway, we...

Germany's education system stands out among OECD countries for early tracking: students are tracked into different secondary school types at the age of ten in most German states. In this paper we estimate the effects on educational outcomes of a reform that delayed tracking by two years. While...

In this paper, we revisit the association between happiness and inequality. We argue that the perceived fairness of the income generation process affects this association. Building on a two-period model of individual life-time utility maximization, we predict that persons with higher perceived...

Strong intergenerational correlations in wealth have fueled a long-standing debate over why children of wealthy parents tend to be well off themselves. We investigate the role of family background in determining children's wealth accumulation and investor behavior as adults. Our research design...

There is increasing evidence that intergenerational transmission of economic characteristics goes beyond what can be measured by parent-child associations. However, existing studies are based on samples from small geographic areas or particular time periods, making it hard to know to what extent...

How can geographical proximity to college explain field of study choices? We empirically address this question using the major expansion of university colleges in Norway in the second half of the twentieth century, when 33 new education institutions were established in areas that did not...

Using Norwegian cancer registry data we study twin and non-twin siblings to decompose variation in cancer at most common sites and cancer mortality into a genetic, shared environment and individual (unshared environmental) component. Regardless the source of sibling variation, our findings...

Strong intergenerational correlations in various types of welfare use have fueled a long-standing debate over whether welfare receipt in one generation causes welfare participation in the next generation. Some claim a causal relationship in welfare receipt across generations has created a...