Cournot oligopolies with product differentiation under uncertainty
نویسندگان
چکیده
منابع مشابه
Cournot Competition under Uncertainty∗
We analyze Cournot competition under demand uncertainty. We show that under rather general assumptions, the game has no asymmetric equilibria but multiple symmetric equilibria. Multiplicity is caused by the requirement of nonnegative prices and remains an issue also for simple demand specifications, such as the linear case. We then show that uniqueness of equilibrium is guaranteed if uncertaint...
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Article history: Accepted 17 September 2013 JEL classifications: L13 L15
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This paper explores the impact of memory in Cournot oligopolies where firms learn through imitation of success as suggested in Alchian (1950) and modeled in Vega-Redondo (1997). As long as memory includes at least one period, the long-run outcome corresponds to any quantity between the Cournot one and the Walras one. The (evolutionary) stability of the walrasian outcome relies on inter-firm com...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2005
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2005.04.010