Workers’absenteeism due to illness represents a major concern in several countries. Absenteeism are however not very well understood in economics. This paper presents a model where absenteeism is understood in relation to health. Its main predictions are (i) intermediate welfare state...

The purpose of this paper is to estimate wage effects of occupational pensions, exploiting the introduction of mandatory occupational pensions in Norway as a source of exogenous variation in pension coverage. Various difference-in-differences models are estimated on a large sample of Norwegian...

Adjustment costs of labour motivates a dynamic labour demand equation which is estimated using different methods on a panel data set of 6281 Norwegian manufacturing firms from 1974-91.

Why do individuals choose different types of post-secondary education, and what are the labor market consequences of those choices? We show that answering these questions is difficult because individuals choose between several unordered alternatives. Even with a valid instrument for every type...

In public good games, voluntary contributions tend to start o high and decline as the game is repeated. If high contributors are matched, however, contributions tend to stay high. We propose a formalization predicting that high contributors will selfselect into groups committed to charitable...

In 1989, an early retirement program (AFP) was introduced in Norway, with an eligibility age gradually decreasing from 66 to 62, and now covering about two thirds of the labour force. To assess the impact on the labour force we estimate a multinomial logit model for transitions between labour...

This paper studies the relationship between retirement and mortality, using a unique administrative data set covering the full population of Norway. We make use of a series of retirement policy changes in Norway, which reduced the retirement age for a group of workers but not for others. By...

In order to estimate labour supply responses among older people we have employed a very simple model of retirement decisions that can be estimated on a single cross-section sample, and still be given a structural interpretation in terms of inter-temporal decisions. The model is estimated on...