Based on a randomized experiment, we estimate effects from notification to medical doctors of tighter monitoring of their Medical Certificates (MCs). Both the time prescribed by the doctor certificates for sick leave (prescribed sick leave) and the impact on the length of the actual sickness...

This paper explores the rationale for unemployment benefits as a complement to optimal nonlinear income taxation. We find under plausible assumptions that the optimal unemployment benefits targeted at the low-skilled will be higher than the pure insurance and efficiency purposes would prescribe....

The division of parental leave time between parents is in most countries extremely skewed towards mothers. In this paper we argue that, although it may be rational for a family to let the mother take the main part of the parental leave, the division is too skewed towards the mother even from the...

The paper develops a two-sector general equilibrium search model where 'goods' are produced exclusively in the market and 'services' are produced both in the market and within the households. We use the model to examine how unemployment and welfare are affected by labor taxes in general and...