Publications of the Research Group Inequality and Public Policy

  1. Refereed Journal // 2018

    Do retirement savings increase in response to information about retirement and expected pensions?

    How can retirement savings be increased? We explore a unique policy change in the context of the German pension system to study this question. As of 2005 (with a phase-in period between 2002 and 2004), the…

  2. Refereed Journal // 2018

    An Unemployment Insurance Scheme for the Euro Area? A Comparison of Different Alternatives using Microdata

    This is the first paper that assesses the importance of different stabilization channels of an unemployment insurance system for the euro area (EA). We provide insights into the potential added value of common…

  3. ZEW Discussion Paper No. 17-060 // 2017

    Tax Refunds and Income Manipulation Evidence from the EITC

    Welfare programs are important for reducing poverty but create incentives for recipients to maximize their income by either reducing labor supply or manipulating taxable income. In this paper, we quantify the…

  4. ZEW Discussion Paper No. 17-045 // 2017

    Tax Morale and the Role of Social Norms and Reciprocity. Evidence from a Randomized Survey Experiment

    We present the first randomized survey experiment in the context of tax compliance to assess the role of social norms and reciprocity for intrinsic tax morale. We find that participants in a reciprocity…