Publications of the Research Unit Corporate Taxation and Public Finance

  1. Refereed Journal // forthcoming

    Political Consequences of Consumer Debt Relief

    Many democracies operate consumer debt relief programs. These are often implemented or adjusted during the election cycle, but their political effects are not well-understood. We investigate if debt relief can…

  2. Refereed Journal // forthcoming

    Harnessing Deductions to Increase Tax Compliance and Formalization

    We evaluate a tax reform in Ecuador that introduced generous deductions from personal income taxes (PIT), encouraging consumers to request receipts. The reform addresses tax evasion by targeting small…

  3. Contributions to Edited Volumes and Conference Proceedings // forthcoming

    Measuring Democracy

  4. ZEW policy brief No. 26-08 // 2026

    Ermäßigte Umsatzsteuersätze eher zurückfahren als ausweiten

    Die Umsatzsteuer ist mit Einnahmen von inzwischen über 300 Milliarden Euro jährlich für Bund, Länder und Gemeinden eine zentrale Einnahmequelle. Gleichzeitig werden die Einnahmen aus dieser Steuer durch eine…

  5. ZEW Discussion Paper No. 26-012 // 2026

    Excess Profit Taxes in Times of Crisis: The Example of the Inframarginal Revenue Cap in the EU Electricity Market

    We conduct a data-based policy evaluation of the first large-scale, EU-wide excess profit tax, implemented during the 2022 European energy crisis to tax the windfall profits of inframarginal electricity…