ZEW Discussion Papers

Researchers at the ZEW participate in scientific debates by publishing their papers. The papers are predominantly in English (marked). For the German papers an English abstract is available. The contributions are intended for a final publication in special interest titles. The discussion papers can be downloaded as PDF or PostScript files starting from 1.1.1998. They aimed at national and international target groups.

  1. ZEW Discussion Paper No. 25-057 // 2025

    Beliefs About Bots: How Employers Plan for AI in White-Collar Work

    We provide experimental evidence on how employers adjust expectations to automation risk in high-skill, white-collar work. Using a randomized information intervention among tax advisors in Germany, we show that…

  2. ZEW Discussion Paper No. 25-056 // 2025

    Holy Days, Lost Days?

    Do public holidays affect economic output? In Germany, strict Sunday trading restrictions create a natural experiment. When public holidays fall on Sundays, they typicallydo not impose additional constraints on…

  3. ZEW Discussion Paper No. 25-055 // 2025

    The Anatomy of U.S. Sick Leave Schemes: Evidence From Public School Teachers

    We study how public school teachers use paid sick leave. Most US sick leave schemes operate as individualized credit accounts: Paid leave is earned, and unused leave accumulates. We construct a unique dataset of…

  4. ZEW Discussion Paper No. 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…

  5. ZEW Discussion Paper No. 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…

  6. ZEW Discussion Paper No. 25-052 // 2025

    The State of European Entrepreneurship: Trends in Quantity and Quality in France, Germany, and the UK (2009–2023)

    This paper replicates and extends the framework of Guzman and Stern (2020) to examine the evolution of entrepreneurial activity in Europe, focusing on France, Germany, and the United Kingdom between 2009 and…

  7. ZEW Discussion Paper No. 25-051 // 2025

    Televised Inflation: Measuring TV News Coverage and Its Effect on Household Expectations

    This paper introduces a novel TV news index specifically designed to track coverage of rising inflation across major US TV channels: ABC, CBS, CNN, and Fox News. The index is generated daily and aggregated into…

  8. ZEW Discussion Paper No. 25-050 // 2025

    Regulatory Capacity and Hard-to-Enforce Requirements

    In an asymmetric-regulation model, a firm can comply with two regulatory targets, and a regulator can audit the firm to verify compliance. Inspection by the regulator is imperfect, and it assesses the firm’s…

  9. ZEW Discussion Paper No. 25-049 // 2025

    Human Capital, Unequal Opportunities and Productivity Convergence: A Global Historical Perspective, 1800–2100

    This paper constructs a new global historical database on public expenditure and revenue and their components—particularly education and health expenditure—covering all world regions over the 1800-2025 period.…