Norwegian administrative data are used to evaluate the impact of a doubling of the threshold in the retirement earnings test. We find almost no impact on the extensive margin, but a positive effect on the intensive margin. This positive effect is uneven over the earnings distribution, and...

Norwegian administrative data are used to evaluate the impact of a doubling of the threshold in the earnings test on the labour force activity. We find no impact on labour market participation, but positive effects on earnings. The effect increases with exposure to the reform and is stronger for...

Early retirement decisions derived from a structural model with economic incentives and firm workforce changes, are estimated on Norwegian linked household and firm data. For households in which the wife is the first to become eligible for early retirement, the impact on early retirement of a...

Unreported labour by one worker in a firm increases the probability of detection for his fellow workers, not only for himself. The firm takes this external effect into account. As a consequence, unreported work becomes rationed by the firms demand, rather than determined by demand equal supply....

This study describes the probability of transition from unemployment with unemployment insurance (UI) to sickness with sickness insurance (SI), using a grouped proportional hazard duration model and 9 years of monthly panel data. The combination of duration-limited UI and the fact that SI rights...

Based on a sequence of reforms in the Norwegian unemployment insurance (UI) system, we show that activity-oriented UI regimes - i.e., regimes with a high likelihood of required participa-tion in active labor market programs, duration limitations on unconditional UI entitlements, and high...

The welfare state is generally viewed as either providing redistribution from rich to poor or as providing publicly-financed insurance. Both views are incomplete. Welfare policies provide both insurance and redistribution in varying amounts, depending on the design of the policy. We explore the...

We examine empirically the impacts of labor market policies - in terms of unemployment insurance (UI) and active labor market programs (ALMP) - on the duration and outcome of job search and on the quality of a subsequent job. We find that time invested in job search tends to pay off in the form...

We study the effect of salience in the social security benefit system on labor earnings by exploiting kinks and notches in budget lines introduced by earnings testing and social security accrual mechanisms for 67-69 year old workers in Norway. An earnings test had large effects on labor...

The following thesis concerns itself with the labour supply of elderly married men eligible for early retirement under the AFP (AvtaleFestet Pensjonsordning) scheme. Retirement behaviour is a theme of increasing importance as demographic changes lead to higher proportions of elderly individuals...