 Mergers with future rivals can boost prices, bar entry, and intensify market concentrationInternational Journal of Industrial Organization, 2023, vol. 88, issue C Abstract: It is theoretically shown that mergers between incumbents and future rivals can boost prices and harm consumers. But in the absence of empirical evidence, no merger has been litigated on this basis. To offer empirical insights, I study the acquisition case of a promising future rival by a large incumbent pharmaceutical firm. First, there is strong and causal evidence that the merger has enabled higher prices for the incumbent. Mergers with future rivals are practically unregulated and, if wisely exploited, they can circumvent antitrust enforcement and serve as entry barriers. Second, in contrast to the mainstream prediction that mergers with future rivals do not alter market concentration, I report a large post-merger increase in the market concentration. I introduce advertisement expenditure as a possible channel of effect between the merger and market concentration. Third, I document spillover effect of the merger on the incumbent's immediate rivals without affecting its distant rivals. Keywords: Pharmaceutical; Entry barrier; Merger; Nascent rival; Fringe Firm (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:indorg:v:88:y:2023:i:c:s0167718723000164 DOI: 10.1016/j.ijindorg.2023.102934 Access Statistics for this article International Journal of Industrial Organization is currently edited by P. Bajari, B. Caillaud and N. Gandal More articles in International Journal of Industrial Organization from Elsevier |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.