1. ZEW policy brief No. 23-05 // 2023

    Tailoring Migration Policies to Address Labour Shortages

    Labour markets in the European Union are increasingly facing labour shortages. This ZEW Policy Brief argues that immigration from third countries should be increased to alleviate bottlenecks in the supply of…

  2. Discussion and Working Paper // 2023

    Transparency and Policy Competition: Experimental Evidence from German Citizens and Politicians

    A lack of transparency about policy performance can pose a major obstacle to welfare-enhancing policy competition across jurisdictions. In parallel surveys with German citizens and state parliamentarians, we…

  3. ZEW Discussion Paper No. 23-007 // 2023

    Transparency and Policy Competition: Experimental Evidence From German Citizens and Politicians

    A lack of transparency about policy performance can pose a major obstacle to welfare-enhancing policy competition across jurisdictions. In parallel surveys with German citizens and state parliamentarians, we…

  4. Refereed Journal // 2023

    Public Perception of Advanced Aviation Technologies: A Review and Roadmap to Acceptance

    The aviation industry has seen a lot of innovation over the last 125 years. Advancements such as transatlantic flight and the development of avionics technologies and composite materials have changed how we…

  5. ZEW Discussion Paper No. 23-006 // 2023

    Heterogeneous Regional University Funding and Firm Innovation: An Empirical Analysis of the German Excellence Initiative

    This paper estimates the effect of heterogeneous university funding stemming from the German Excellence Initiative on a regional firm’s probability to innovate by using a multi-valued two-way fixed effects…

  6. ZEW expert brief No. 23-01 // 2023

    Fünf Sterne für ein Halleluja

  7. Contributions to Edited Volumes and Conference Proceedings // 2023

    IEDS – Incentives and Economics of Data Sharing

  8. Discussion and Working Paper // 2023

    Thermodynamik - grundlegende Einsichten für ein Verständnis von Umweltproblemen

    In this paper, we present a way that allows to make fundamental statements about how economic action entails harmful effects on the environment. These effects are due to natural scientific reasons and are…