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Price Competition with the Attraction Demand Model: Existence of Unique Equilibrium and Its Stability

Gallego, Guillermo; Huh, Woonghee Tim; Kang, Wanmo; … - In: Manufacturing & Service Operations Management 8 (2006) 4, pp. 359-375

We show the existence of Nash equilibria in a Bertrand oligopoly price competition game using a possibly asymmetric …

Persistent link: https://www.econbiz.de/10009218517

The robustness of a Nash equilibrium simulation model: Game-theoretic approach using variable metric projection method

Aiyoshi, Eitaro; Maki, Atsushi; Okamoto, Takashi - In: Mathematics and Computers in Simulation (MATCOM) 81 (2011) 7, pp. 1518-1526

oligopoly markets. The robustness of the proposed simple Nash equilibrium model under the simultaneous constraints of allocation … firms in oligopoly markets is tested by changing profit and cost function parameters, as well as the initial production … facilitates the understanding of the robustness of attaining equilibrium in an oligopoly market. …

Persistent link: https://www.econbiz.de/10010870039

A note on the effects of market power distribution in Cordella and Gabszewicz's Ricardian model

Bacchiega, Emanuele - In: Research in Economics 67 (2013) 2, pp. 111-116

Pareto dominates the oligopoly one. As a consequence, economic efficiency is higher when market power is concentrated in one …

Persistent link: https://www.econbiz.de/10010666279

A Nash equilibrium solution in an oligopoly market: The search for Nash equilibrium solutions with replicator equations derived from the gradient dynamics of a simplex algorithm

Aiyoshi, Eitaro; Maki, Atsushi - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 9, pp. 2724-2732

The present analysis applies continuous time replicator dynamics to the analysis of oligopoly markets. In the present … understanding the process of attaining equilibrium in an oligopoly market. …

Persistent link: https://www.econbiz.de/10010748499

EFFECTS OF SYMMETRY ON GLOBALIZING SEPARATED MONOPOLIES TO A NASH-COURNOT OLIGOPOLY

KAMEDA, HISAO; UI, TAKASHI - In: International Game Theory Review (IGTR) 14 (2012) 02, pp. 1250009-1

is regarded as a noncooperative game, or as a Cournot oligopoly game, are investigated. The cases where such …

Persistent link: https://www.econbiz.de/10010600867

Existence of Nash equilibrium in pure strategies in an oligopoly with price setting firms

Dierker, Hildegard - University of Bonn, Germany - 1986

Persistent link: https://www.econbiz.de/10005001437

Competitive and collusive behaviour in oligopoly

Maňas, Miroslav - In: Politická ekonomie 2002 (2002) 1

corresponding to a Nash equilibrium solution of the Cournot type model of oligopoly. …

Persistent link: https://www.econbiz.de/10005258095

Limit pricing and entry under incomplete information : an equilibrium analysis

Milgrom, Paul; Roberts, John - In: Econometrica : journal of the Econometric Society, an … 50 (1982) 2, pp. 443-459

Persistent link: https://www.econbiz.de/10002493304

Does evolution lead to maximizing behavior?

Alger, Ingela; Lehmann, Laurent; Weibull, Jörgen - Toulouse School of Economics (TSE) - 2015

A long-standing question in biology and economics is whether individual organisms evolve to behave as if they were striving to maximize some goal function. We here formalize the \as if" question in a patch-structured population in which individuals obtain material payoffs from (perhaps very...

Persistent link: https://www.econbiz.de/10011240607

Does evolution lead to maximizing behavior?

Alger, Ingela; Lehmann, Laurent; Weibull, Jörgen - Institute for Advanced Study in Toulouse (IAST), … - 2015

Persistent link: https://www.econbiz.de/10011240626