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Cooperation in a differentiated duopoly when information is dispersed: A beauty contest game with endogenous concern for coordination

Camille Cornand and Rodolphe Dos Santos Ferreira

No 1501, Working Papers from Groupe d'Analyse et de Théorie Economique Lyon St-Étienne (GATE Lyon St-Étienne), Université de Lyon

Abstract: The paper provides a micro-founded differentiated duopoly illustration of a beauty contest, in which the relative weight put on the competition motive of the payoffs is not exogenous but may be manipulated by the players. The conflict between the competition and the fundamental motives, already present in an oligopolistic setting under perfect information, is exacerbated when information is imperfect and dispersed. A conflict arises also in this case between the competition and the coordination motive, ending up in the undervalueing of public information. We show, in the context of a delegation game, how firm owners ease these conflicts by opting for some cooperation, thus moderating the competitive toughness displayed by their managers. By doing so, they also enhance the managers’ concern for coordination and consequently heighten the weight put on public relative to private information.

Keywords: beauty contest; competition; cooperation; coordination; delegation game; differentiated duopoly; dispersed information (search for similar items in EconPapers)
JEL-codes: D43 D82 L13 L21 (search for similar items in EconPapers)
Date: 2015
New Economics Papers: this item is included in nep-hpe, nep-mac and nep-pke
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

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ftp://ftp.gate.cnrs.fr/RePEc/2015/1501.pdf (application/pdf)

Related works:
Journal Article: Cooperation in a differentiated duopoly when information is dispersed: A beauty contest game with endogenous concern for coordination (2020) Downloads
Working Paper: Cooperation in a differentiated duopoly when information is dispersed: A beauty contest game with endogenous concern for coordination (2020)
Working Paper: Cooperation in a differentiated duopoly when information is dispersed: A beauty contest game with endogenous concern for coordination (2017) Downloads
Working Paper: Cooperation in a differentiated duopoly when information is dispersed: A beauty contest game with endogenous concern for coordination (2015) Downloads
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