Publications of the Research Group Inequality and Public Policy

  1. ZEW Discussion Paper No. 18-015 // 2018

    Cognition, Optimism and the Formation of Age-Dependent Survival Beliefs

    This paper investigates the roles psychological biases play in deviations between subjective survival beliefs (SSBs) and objective survival probabilities (OSPs). We model deviations between SSBs and OSPs through…

  2. ZEW Discussion Paper No. 18-014 // 2018

    Optimal Taxes on Capital in the OLG Model with Uninsurable Idiosyncratic Income Risk

    We characterize the optimal linear tax on capital in an Overlapping Generations model with two period lived households facing uninsurable idiosyncratic labor income risk. The Ramsey government internalizes the…

  3. ZEW policy brief No. 18-02 // 2018

    Verteilungswirkungen der Reformpläne der Großen Koalition: Rentner und Familien sind die Hauptprofiteure

    Germany’s stable economic growth of the past years has led to a budget surplus, which the newly-formed Grand Coalition now plans to use, for instance, to reduce the burden on broad levels of the population.…

  4. 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…

  5. 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…

  6. 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…

  7. 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…