Biewen, Martin; Wilke, Ralf A. - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2005
We compare information on the length of unemployment spells contained in the IAB employment subsample (IABS) and in the German Socio-Economic Panel (GSOEP). Due to the lack of information on registered unemployment in the IABS, we use two proxies of unemployment in the IABS as introduced by...