Randomized experiments provide policy relevant treatment effects if there are no spillovers between participants and nonparticipants. We show that this assumption is violated for a Danish activation program for unemployed workers. Using a difference-in-difference model we show that the...

We combine two techniques to consistently estimate the effect of active labour market programmes and, in particular, active labour market policy regimes. Our aim is to explicitly estimate the threat effect of active labour market programmes. Based on Danish data (1998- 2002) from administrative...

We describe the statistical model used for profiling new unemployed workers in Denmark. When a worker during his or her first six months in unemployment enters the employment office for the first time, this model predicts whether he or she will be unemployed for more than six months from that...