This paper exploits a Norwegian physician directed reform aimed to reduce sick-leave. Physicians were required to consider part-time sick-leave as the default treatment and - in the case of long lasting full-time sick-leave - to file a report documenting why the worker was unable to perform any...

This paper assesses the causal effect of sick-leaves on subsequent earnings using an administrative dataset for Norway linking individual earnings, sick-leave records and primary care physicians. The leniency of a worker's physician - certifying sickness absence - is used as instrument for...

Fertility patterns and assortative mating help shape the level and the distribution of offspring outcomes. Increased assortative mating among the less educated has been reported across Western nations, suggesting that inequality in parental resources may be on the rise. In times of rising...

Based on Norwegian administrative registers we provide new empirical evidence on the effects of the childhood neighborhood's socioeconomic status on educational and labor market performance. A neighborhood's status is measured annually by its prime age inhabitants' earnings ranks within larger...

Using Norwegian administrative data, we examine how exposure to immigration over the past decades has affected natives' relative prime age labor market outcomes by social class background. Social class is established on the basis of parents' earnings rank. By exploiting variation in immigration...

Can activation requirements control moral hazard problems in public sickness absence insurance and accelerate recovery? Based on empirical analysis of Norwegian data, we show that it can. Activation requirements not only bring down benefit claims, they also reduce the likelihood that long-term...

We examine the remarkable rise in absenteeism among Norwegian employees since the early 1990's, with particular emphasis on disentangling the roles of cohort, age, and time. Based on a fixed effects model, we show that individual age-adjusted absence propensities have risen even more than...