Arbeitspapier
Event Studies in Merger Analysis: Review and an Application Using U.S. TNIC Data
There is a growing concern that U.S. merger control may have been too lenient, but empirical evidence remains limited. After reviewing event studies as a method to acquire empirical insights into the competitive effects of mergers, I propose a novel application using Hoberg-Phillips TNIC data. This application allows for the ready approximation of abnormal stock market returns of likely competitors to 1,751 of the largest U.S. mergers since 1997. I document that likely competitors experience on average an abnormal return of close to one percent around a merger announcement. Abnormal returns are also strongly associated with concerns of market power, which suggests that competitors benefit at least in part because of an anticipation of anti-competitive effects -- and hence insufficient merger control.
- Sprache
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Englisch
- Erschienen in
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Series: Tinbergen Institute Discussion Paper ; No. TI 2020-005/VII
- Klassifikation
-
Wirtschaft
Information and Market Efficiency; Event Studies; Insider Trading
Mergers; Acquisitions; Restructuring; Voting; Proxy Contests; Corporate Governance
Oligopoly and Other Imperfect Markets
Antitrust Issues and Policies: General
- Thema
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Mergers
Antitrust
Event Studies
Text-Based Network Industry Classification
- Ereignis
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Geistige Schöpfung
- (wer)
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Klein, Timo
- Ereignis
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Veröffentlichung
- (wer)
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Tinbergen Institute
- (wo)
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Amsterdam and Rotterdam
- (wann)
-
2020
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:43 MEZ
Datenpartner
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Objekttyp
- Arbeitspapier
Beteiligte
- Klein, Timo
- Tinbergen Institute
Entstanden
- 2020