reduced the generosity of long-term unemployment benefits. We use a model with different unemployment durations, where the … the existing disagreement in the macroeconomic literature on the unemployment effects of Hartz IV. We find that Hartz IV … was a major driver for the decline of Germany’s unemployment and that partial and equilibrium effect where of equal …

different large-scale quasi-experiments on changing potential benefit duration (PBD) in unemployment insurance (UI). Thereby, we …