Assessing the efficacy of structural merger remedies: Choosing between theories of harm?

Stephen Davies, Matthew Olczak

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


This paper shows that many structural remedies in a sample of European merger cases result in market structures which would probably not be cleared by the Competition Authority (CA) if they were the result of merger (rather than remedy). This is explained by the fact that the CA’s objective through remedy is to restore pre-merger competition, but markets are often highly concentrated even before merger. If so, the CA must often choose between clearing an ‘uncompetitive’ merger, or applying an unsatisfactory remedy. Here, the CA appears reluctant to intervene against coordinated effects, if doing so enhances a leader’s dominance.
Original languageEnglish
Pages (from-to)83-99
Number of pages17
JournalReview of Industrial Organization
Publication statusPublished - 2010

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