Publications of the Research Unit Labour Markets and Social Insurance

  1. ZEW Discussion Paper No. 08-019 // 2008

    Why Do Firms Train Apprentices? The Net Cost Puzzle Reconsidered

    Almost all papers on the motivation of German firms to train apprentices take as a stylised fact that training firms have to incur net costs. This notion stems practically from one source only - a series of…

  2. ZEW Discussion Paper No. 08-014 // 2008

    Assessing Intergenerational Earnings Persistence Among German Workers

    The vitality and stability of our democracy - as well as the economy - eventually depend on the social permeability of our society. (Horst Köhler, German Federal President, 29.12.2007, own translation) This…

  3. ZEW Discussion Paper No. 08-012 // 2008

    Union Density and Varieties of Coverage: The Anatomy of Union Wage Effects in Germany

    Collective bargaining in Germany takes place either at the sectoral level or at the firm level; collective bargaining coverage is much higher than union density; and not all employees in a covered firm are…

  4. ZEW Discussion Paper No. 08-011 // 2008

    Nach der Reform ist vor der Reform? Eine arbeitsökonomische Analyse ausgewählter Aspekte der Hartz-Reformen

    Angesichts der persistent hohen Arbeitslosigkeit steht die Notwendigkeit von Arbeitsmarktreformen seit Jahren außer Frage. Tatsache ist, dass in vielen Bereichen der Arbeitsmarktpolitik neben den vielbeachteten…

  5. ZEW Discussion Paper No. 08-010 // 2008

    Intra- und intergenerationale Umverteilungseffekte in der bundesdeutschen Alterssicherung auf Basis humankapitaltheoretischer Überlegungen

    In der folgenden Studie möchten wir ausgewählte Aspekte von intra- und intergenerationalen Umverteilungseffekten im System der bundesdeutschen Alterssicherung auf der Basis der Humankapitalheorie mit…

  6. ZEW Discussion Paper No. 08-006 // 2008

    Distributional and Behavioural Effects of the German Labour Market Reform

    We estimate the effects of the reform of the German Unemployment Insurance that replaced the wage related Unemployment Assistance with an income maintenance program and stronger means testing. We model the…