In some countries including Germany unemployed workers can increase their income during job search by taking up "marginal employment" up to a threshold without any deduction from their benefits. Marginal employment can be considered as a wage subsidy as it lowers labour costs for firms owing to...

This paper studies how changes in extended unemployment insurance (UI) benefit affect the duration of unemployment. We investigate this question by exploiting not only strict age thresholds but also the pre-displacement tenure and the reason for separation from the previous job in the Japanese...