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dc.contributor.authorScott Morton, Fiona
dc.contributor.authorHovenkamp, Herbert
dc.date2021-11-25T13:35:39.000
dc.date.accessioned2021-11-26T12:06:36Z
dc.date.available2021-11-26T12:06:36Z
dc.date.issued2018-01-01T00:00:00-08:00
dc.identifierylj/vol127/iss7/8
dc.identifier.contextkey14374118
dc.identifier.urihttp://hdl.handle.net/20.500.13051/10345
dc.description.abstract"Horizontal shareholding" occurs when one or more equity funds own shares of competitors operating in a concentrated product market. For example, the four largest mutual fund companies might be large shareholders of all the major United States air carriers. A growing body of empirical literature concludes that under these conditions market prices are higher than they would otherwise be. We consider how the antitrust laws might be applied to this practice, identifying a theory of harm and how it matches the law, examining the issues that courts are likely to encounter, and attempting to anticipate litigation problems. While the current literature on horizontal shareholding does not offer a single robust explanation of how the price increase mechanism works, we show that the "effects" test expressed in the Clayton Act does not require proof of the precise mechanism. Further, Section is "solely for investment" exception typically will not apply. We also briefly discuss special problems of private plaintiff challenges. Finally, we elaborate the two ways that efficiencies are relevant to analysis of such mergers.
dc.titleHorizontal Shareholding and Antitrust Policy
dc.source.journaltitleYale Law Journal
refterms.dateFOA2021-11-26T12:06:36Z
dc.identifier.legacycoverpagehttps://digitalcommons.law.yale.edu/ylj/vol127/iss7/8
dc.identifier.legacyfulltexthttps://digitalcommons.law.yale.edu/cgi/viewcontent.cgi?article=9297&context=ylj&unstamped=1


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