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Collusion in the US generic drug industry
Clark, Robert; Fabiilli, Christopher Anthony; Lasio, Laura - 2021
We study cartels that operated in the US generic drug industry, leveraging quarterly Medicaid data from 2011-2018 and a difference-in-differences approach comparing the evolution of prices of allegedly collusive drugs with a group of competitive control drugs. Our analysis highlights (i) the...
Persistent link: https://www.econbiz.de/10012670921
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Happily ever after? - vertical and horizontal mergers in the U.S. media industry
Stöhr, Annika; Noskova, Victoriia; Kunz-Kaltenhäuser, … - 2019
? (iii) What are implications for antitrust policy? We conclude from our analysis that in the already highly horizontally …
Persistent link: https://www.econbiz.de/10012011207
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Happily Ever After? – Vertical and Horizontal Mergers in the U.S. Media Industry
Stöhr, Annika - 2019
? (iii) What are implications for antitrust policy?We conclude from our analysis that in the already highly horizontally …
Persistent link: https://www.econbiz.de/10012869100
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The growing problem of horizontal shareholding
Elhauge, Einer - 2017
concentrated markets should be investigated and subject to antitrust enforcement when they are shown to have anticompetitive …
Persistent link: https://www.econbiz.de/10011685455
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New evidence, proofs, and legal theories on horizontal shareholding
Elhauge, Einer - 2018
were the core target of antitrust law were horizontal shareholders. I further show that anticompetitive horizontal …
Persistent link: https://www.econbiz.de/10011810808
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Merger Effects and Antitrust Enforcement : Evidence from US Retail
Bhattacharya, Vivek; Illanes, Gastón; Stillerman, David - National Bureau of Economic Research - 2023
. Our findings inform the debate over whether antitrust enforcement has been lax …
Persistent link: https://www.econbiz.de/10014250141
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Merger Effects and Antitrust Enforcement : Evidence from US Retail
Bhattacharya, Vivek; Illanes, Gaston; Stillerman, David - 2023
. Our findings inform the debate over whether antitrust enforcement has been lax …
Persistent link: https://www.econbiz.de/10014348975
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Acquisiton Strategies: Empirical Evidence of Outsider-Toeholds
Lindqvist, Tobias - 2005
Theoretically, cross ownership may mitigate mergers, i.e. market concentrations. Holding a share in a competing firm before the acquisition of another firm, outsider-toehold, is more profitable in some market constellations, due to the positive externality on the outsider (competing) firm when a...
Persistent link: https://www.econbiz.de/10010320168
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The Simple Math of Royalties and Drug Competition During the 180-Day Generic Exclusivity Period
Drake, Keith M.; McGuire, Thomas G. - National Bureau of Economic Research - 2023
In agreements settling patent challenges in the drug industry, the plaintiff brand commonly licenses the defendant generic to sell prior to patent expiry. Some agreements require the generic to pay the brand royalties. Despite the superficial flow of profits, royalty terms may function as part...
Persistent link: https://www.econbiz.de/10014247939
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Determinants of U.S. Antitrust Fines of Corporate Participants of Global Cartels
Connor, John M. - 2013
Antitrust Division of the DOJ on 118 corporate participants of hard-core global cartels. Our behavioral model provides the first … direct test of the optimal deterrence theory of antitrust crimes. Regressions are fitted to a sample of the corporations that … clandestine cartels. We also find that fines complement other antitrust penalties: the number of months that a corporate defendant …
Persistent link: https://www.econbiz.de/10013085647