Analyzing vertical mergers with auctions upstream

Joseph U. Podwol and Alexander Raskovich

We develop a model of vertical mergers with open auctions upstream, This setting may be appropriate for industries where inputs are procured via auction-like "requests for proposal." For example, Drennan et al (2020) reports that a model of this type was used during the CVS-Aetna merger investigation, Our approach contrasts with a growing body of work on vertical mergers where input prices are determined through Nash bargaining, We discuss how the vertical merger effects of raising rivals' costs and eliminating double markup might be quantified in our particular model.

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Year of publication:	[2021]
Authors:	Podwol, Joseph U. ; Raskovich, Alexander
Publisher:	[Washington, DC] : [U.S. Department of Justice]
Subject:	forward linkages \| Fusion \| Merger \| Vertikale Integration \| Vertical integration \| Vorleistungen \| Intermediate goods \| Auktionstheorie \| Auction theory \| Lieferkette \| Supply chain \| Wirkungsanalyse \| Impact assessment \| Theorie \| Theory