Arbeitspapier

How do investors value the publication of tax information? Evidence from the European public country-by-country reporting

We examine the capital market reaction to the announcement of the European Union (EU) to introduce a public tax country-by-country reporting (CbCR) regime. By employing an event study methodology, we find a significant cumulative average abnormal return (CAAR) of -0.699%, which translates into a monetary value drop of approximately EUR 65 billion. We conclude that investors evaluate reputational risks arising from public scrutiny and competitive disadvantages to outweigh potential benefits of an extended information environment or more sustainable corporate tax strategies. In cross-sectional tests, we find that the average investor reaction is more pronounced for firms with low effective book tax rates, indicating that reputational concerns play a significant role in the marginal investor's investment behavior. Furthermore, our cross-sectional results indicate that the market reaction is stronger for firms operating in industries with high growth in market participants, providing an initial indication for the role of the competitive environment as an additional channel. Our inferences are of particular importance in light of the current ongoing debates on similar disclosure rules (particularly in the United States; cf. "Disclosure of Tax Havens and Offshoring Act") as well as for sustainability standard setters.

Language
Englisch

Bibliographic citation
Series: ZEW Discussion Papers ; No. 21-077

Classification
Wirtschaft
Multinational Firms; International Business
Information and Market Efficiency; Event Studies; Insider Trading
Corporate Finance and Governance: Government Policy and Regulation
Business Taxes and Subsidies including sales and value-added (VAT)
Tax Evasion and Avoidance
Accounting
Subject
tax transparency
tax disclosure
tax avoidance
event study
country-by-country reporting

Event
Geistige Schöpfung
(who)
Müller, Raphael
Spengel, Christoph
Weck, Stefan
Event
Veröffentlichung
(who)
ZEW - Leibniz-Zentrum für Europäische Wirtschaftsforschung
(where)
Mannheim
(when)
2021

Handle
Last update
10.03.2025, 11:41 AM CET

Data provider

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ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Müller, Raphael
  • Spengel, Christoph
  • Weck, Stefan
  • ZEW - Leibniz-Zentrum für Europäische Wirtschaftsforschung

Time of origin

  • 2021

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