Publikationen des Forschungsbereichs Unternehmensbesteuerung und Öffentliche Finanzwirtschaft

  1. ZEW Discussion Paper Nr. 25-067 // 2025

    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…

  2. ZEW Discussion Paper Nr. 25-066 // 2025

    Effects of the Reverse Charge Mechanism on VAT Gaps

    The purpose of this paper is to evaluate the effect of reverse-charge mechanism (RCM) implementation on VAT compliance using an overall, countrylevel measure of VAT compliance, the VAT gap. The VAT gap is…

  3. ZEW Discussion Paper Nr. 25-059 // 2025

    Doubling Down Political Budget Cycles: The Role of State-Owned Enterprises

    We study the degree and nature of political budget cycles in public investments when two instruments are available: investments by core governments and, more indirectly, by state-owned enterprises (SOEs). While…

  4. ZEW policy brief Nr. 25-13 // 2025

    QDMTTs Leave Geographic Disparity Between Increased Pillar Two Costs and Revenues

    For the better part of the last decade, the global minimum tax, or Pillar Two, has dominated international tax policy discussions. Developing out of the Base Erosion and Profit Shifting (BEPS) Project at the…

  5. ZEW Discussion Paper Nr. 25-054 // 2025

    The Demand for Economic Narratives

    Economic narratives are pervasive in the public discourse and can shape individual behavior. But so far we know very little about whether households actually demand and value narratives as information. We…

  6. ZEW Discussion Paper Nr. 25-053 // 2025

    OECD Pillar Two Compliance Costs: A Quantitative Assessment for EU-Headquartered Groups

    This study examines the compliance costs of OECD Pillar Two, i.e., the “Global Minimum Tax,” for multinational enterprises headquartered in the European Union. Collecting data from chief financial officers and…