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The Value of Offshore Secrets: Evidence from the Panama Papers

  • James O'Donovan
  • , Hannes F. Wagner*
  • , Stefan Zeume
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

We exploit one of the largest data leaks, to date, to study whether and how firms use secret offshore vehicles. From the leaked data, we identify 338 listed firms as users of secret offshore vehicles and document that these vehicles are used to finance corruption, avoid taxes, and expropriate shareholders. Overall, the leak erased $174 billion in market capitalization among implicated firms. Following the increased transparency brought about by the leak, implicated firms experience lower sales from perceptively corrupt countries and avoid less tax. We conservatively estimate that 1 in 7 firms have offshore secrets.
Original languageEnglish
Pages (from-to)4117-4155
JournalReview of Financial Studies
Volume32
Issue number11
Online published11 Feb 2019
DOIs
Publication statusPublished - Nov 2019

Bibliographical note

Full text of this publication does not contain sufficient affiliation information. With consent from the author(s) concerned, the Research Unit(s) information for this record is based on the existing academic department affiliation of the author(s).

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 16 - Peace, Justice and Strong Institutions
    SDG 16 Peace, Justice and Strong Institutions

Research Keywords

  • CORPORATE-TAX AVOIDANCE
  • CROSS-LISTINGS
  • FIRMS
  • GOVERNANCE
  • COMPETITION
  • IMPACT
  • THEFT
  • TOP
  • LAW

Policy Impact

  • Cited in Policy Documents

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