Publications of the Research Group Inequality and Public Policy

  1. Expertises // 2021

    Analyse der Verbraucherpreisentwicklung nach Senkung der Mehrwertsteuer

    The project analyzes the price effects of the temporary cut of the German value added tax (VAT) that was enacted in 2020 as part of COVID simulus measures. The analysis is based on detailed scanner data provide…

  2. ZEW Discussion Paper No. 21-080 // 2021

    Profit Taxation, R&D Spending, and Innovation

    We study how profit taxation affects plants’ R&D spending and innovation activities. Relying on geocoded survey panel data which approximately covers the universe of R&D-active plants in Germany, we exploit…

  3. Refereed Journal // 2021

    COVID-19 and educational inequality: How school closures affect low- and high-achieving students

    In spring 2020, governments around the globe shut down schools to mitigate the spread of the novel coronavirus. We argue that low-achieving students may be particularly affected by the lack of educator support…

  4. ZEW Discussion Paper No. 21-076 // 2021

    Does Pay Transparency Affect the Gender Wage Gap? Evidence From Austria

    We study the 2011 Austrian Pay Transparency Law, which requires firms above a size threshold to publish internal reports on the gender pay gap. Using an event-study design, we show that the policy had no…

  5. Contributions to Edited Volumes and Conference Proceedings // 2021

    Analysen zu Kosten und Erträgen von Fachwechsel und Studienabbruch

    The research project "Analyses of costs and returns to subject change and university dropout" (AKEFS) examines select causes and economic consequences of changing the field of study or leaving university without…