1. ZEW Discussion Paper Nr. 14-133 // 2014

    When the Minimum Wage Bites Back: Quantile Treatment Effects of a Sectoral Minimum Wage in Germany

    In this study we investigate the minimum wage (MW) effects for a German sub-construction sector where the MW bites extraordinary hard by international standards. Within a quasiexperiment we estimate the Quantile…

  2. ZEW Discussion Paper Nr. 14-132 // 2014

    Spillovers in Networks of User Generated Content: Pseudo-Experimental Evidence on Wikipedia

    I quantify spillovers of attention in a network of content pages, which is challenging, because such networks form endogenously. I exploit exogenous variation in the article network of German Wikipedia to…

  3. ZEW Discussion Paper Nr. 14-131 // 2014

    Money and Privacy – Android Market Evidence

    We study the role of privacy in the market for mobile applications. For such programs used with smartphones and tablet PCs a very important market has emerged. Yet, neither the role of privacy on that market is…

  4. Discussion und Working Paper // 2014

    Tax Incidence in the Presence of Tax Evasion

    This paper studies the effect of tax evasion on the economic incidence of sales taxes. We design a laboratory experiment in which buyers and sellers trade a fictitious good in double auction markets. A per-unit…