1,096 research outputs found
On The Power to Hurt: Costly Conflict with Completely Informed States
Slantchev (2003, American Political Science Review, 97) studies a class of negotiation models to explain costly conflict between two completely informed nations. In one of his main propositions (Proposition 2.3), Slantchev provides a strategy profile to support the so-called extremal subgame perfect equilibrium, where one nation receives its lowest equilibrium payoff. By means of a counter example, we demonstrate the existence of an equilibrium with one nation's payoffs below the strategy profile provided in his Proposition 2.3 (Case 2).
Antitrust enforcement with price-dependent fines and detection probabilities
We analyze the effectiveness of antitrust enforcement in repeated oligopoly models in which both fines and detection probabilities depend on the cartel price. Such fines reflect actual guidelines. Inspections based on monitoring of market prices imply endogenous detection probabilities. Without monitoring, fines that are either fixed or proportional to illegal gains cannot eradicate the monopoly price, but more-than-proportional fines can. Policy design with inspections based on price-monitoring implies that the profit-maximizing cartel price always lies below the monopoly price independently of the fine structure. These results offer partial support for the current practice of monitoring and more-than-proportional fines.Repeated game, Cartel, Oligopoly, Antitrust enforcement, Competition policy
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