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In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the assumption that some firms collude and control both the range of variants for sale and their corresponding prices, likewise a multiproduct firm. We analyse whether pruning...
Persistent link: https://www.econbiz.de/10011451580
While price-fixing cartel prosecutions have received significant attention, the policy determinants and the political ….S. antitrust cartel prosecutions during the period 1969-2013. This period has seen substantive policy innovations with increasing … penalties related to fines and jail terms. There appear to be four distinct cartel policy regimes: pre-1978, 1978-1992, 1993 …
Persistent link: https://www.econbiz.de/10011346282
, we show that the stick-and-carrot punishment à la Abreu (1986) may not be globally optimal. We prove our result by …-and-carrot globally optimal punishment for large cartels, and fully characterise it. Then, we show that for mall cartels, global …
Persistent link: https://www.econbiz.de/10011703311
Both in the US and in Europe, antitrust authorities prohibit merger not only if the merged entity, in and of itself, is no longer sufficiently controlled by competition. The authorities also intervene if, post merger, the market structure has changed such that "tacit collusion" or "coordinated...
Persistent link: https://www.econbiz.de/10010483415
We analyze strategic leaks due to spying out a rival’s bid in a first-price auction. Such leaks induce sequential bidding, complicated by the fact that the spy may be a counterspy who serves the interests of the spied at bidder and reports strategically distorted information. This ambiguity...
Persistent link: https://www.econbiz.de/10012507333
significantly decreased cartel activity. The design of these repeated game experiments however is such that engaging in illegal …
Persistent link: https://www.econbiz.de/10011376529
the trigger price. Moreover, they tend to communicate more often as they become less patient, a cartel grows in size, or …
Persistent link: https://www.econbiz.de/10010212526
multiplying cartel infringement by the reciprocal of the probability of detection and punishment. When we factor in expected … personal benefits. In theory, deterrence to participate in cartel activities must be based both on the incentives of firms as a … the cartel authority and civil law claims for damages. In addition to these risks, there is a recurring legal policy …
Persistent link: https://www.econbiz.de/10012253812
In the context of an infinitely repeated Prisoners.Dilemma, we explore how cooperation is initiated when players signal and coordinate through their actions. There are two types of players - patient and impatient - and a player's type is private information. An impatient type is incapable of...
Persistent link: https://www.econbiz.de/10009486361
Within a simple model of differentiated oligopoly, we show that tacit collusion may be prevented by the threat of nationalising a private firm coupled with the appropriate choice of the weight given to private profits in the maximand of the nationalised company. We characterise the properties of...
Persistent link: https://www.econbiz.de/10011725688