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This article analyses the ability of the learning firms in a Cournot oligopoly to discover market solutions more …">2004</CitationRef>), and qualify the role of random experimenting, social learning (imitation), and (updated) memory in helping firms to … with higher profits. We show that the results of the literature on evolutionary learning in oligopoly can analytically be …
Persistent link: https://www.econbiz.de/10010989301
) proposes to use genetic algorithm for studying learning dynamics in this game and obtains convergence to Cournot equilibrium … with individual learning. We show in this article how social learning gives rise to Walras equilibrium and why, in a … general setup, individual learning can effectively yield convergence to Cournot instead of Walras equilibrium. We illustrate …
Persistent link: https://www.econbiz.de/10005697627
selection dynamics to analyze this case. Vriend (2000) proposes using a genetic algorithm for studying learning dynamics in this … game and obtains convergence to Cournot equilibrium with individual learning. The resulting convergence has been questioned … are behind these contradictory results and underlines the specific role of the spite effect. We show why social learning …
Persistent link: https://www.econbiz.de/10008794335
In this note we study a very simple trial & error learning process in the context of a Cournot oligopoly. Without any …
Persistent link: https://www.econbiz.de/10011538701
and Europe, evolutionary economics explains the role that diversity, selection andlearning plays in economic development …
Persistent link: https://www.econbiz.de/10010533203
This chapter reviews and integrates much of what has been learned on the processes of technological evolution, their … main features, and their effects on the evolution of industries. First, we map and integrate the various pieces of evidence …
Persistent link: https://www.econbiz.de/10014025173
premises of this research and review and integrate much of what has been learned on the processes of technological evolution …, their main features and their effects on the evolution of industries. First, we map and integrate the various pieces of …
Persistent link: https://www.econbiz.de/10004967283
Persistent link: https://www.econbiz.de/10014514776
This paper models the indirect evolution of the preferences of a population of fully rational agents repeatedly matched … requires the extension of recent techniques for evolution on infinite strategy spaces, introducing new setwise stability …
Persistent link: https://www.econbiz.de/10005047850
It is shown that the equilibrium notion of an evolutionary stable strategy (ESS) does have predictive power for standard models of Bertrand competition. This is in contrast to a recent claim by Qin and Stuart (1997). The claim is based on the observation that the solution concept ESS behaves...
Persistent link: https://www.econbiz.de/10005396139