The modernisation of Swedish households during the twentieth century prompted a considerable productivity growth in household production, which reduced the time input for a fixed volume of routine household work by about 35 per cent 1920-1990. Much of that time was gradually transferred to the...

A regression model is considered where earnings are explained by schooling and ability. It is assumed that schooling is measured with error and that there are no data on ability. Regressing earnings on observed schooling then yields an estimate of the return to schooling that is subject to...

We study income responses to income tax changes by using a large panel of Swedish tax payers over the period 1991-2002. Changes in statutory tax rates as well as dis-cretionary changes in tax bracket thresholds provide exogenous variations in tax rates that can be used to identify income...

We study the effect of child care costs on the fertility behavior of Swedish women and find that reductions in child care charges influence fertility decisions, even when costs are initially highly subsidized. Exploiting the exogenous variation in child care costs caused by a Swedish child care...

This paper investigates whether mandatory activation programs for welfare receivers have effects on welfare participation, employment and disposable income. In contrast to earlier studies we are able to capture both entry and exit effects. The empirical analysis makes use of a Swedish welfare...

Teachers are increasingly being drawn from the lower parts of the general ability distribution, but it is not clear how this affects student achievement. We track the position of entering teachers in population-wide cognitive and non-cognitive ability distributions using school grades and draft...