 When post-merger price effect becomes smoothed over time: A case of a gasoline market mergerKatalin Erdős, Roland Baczur, Dániel Kehl and Richárd Farkas Energy Economics, 2022, vol. 105, issue C Abstract: This paper provides empirical evidence using a difference-in-difference estimation strategy for the post-merger price effect caused by the acquisition of two branded chains for gasoline retail. On the one hand, mark-ups of the Hungarian retail gasoline market increased significantly after the takeover contract came into force. On the other hand, an additional price increase occurred after all of the acquired stations had offered the same services as the acquiring firm, even though implementing these changes might require a year after the takeover contract came into force. This suggests that further price effects may occur when the merger procedure requires a longer period. Moreover, the additional price increase suggests that examining product differentiation on the market is necessary to evaluate merger effects. Keywords: Horizontal merger; Price effect of mergers; Gasoline market; Market power (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:eneeco:v:105:y:2022:i:c:s0140988321005375 DOI: 10.1016/j.eneco.2021.105682 Access Statistics for this article Energy Economics is currently edited by R. S. J. Tol, Beng Ang, Lance Bachmeier, Perry Sadorsky, Ugur Soytas and J. P. Weyant More articles in Energy Economics from Elsevier |
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