Vortrag von J. Outrata im MODUS-Oberseminar: "On Cournot-Nash-Walras equilibria and their computation"

Am Mittwoch, dem 31. Januar 2018, um 12:15 Uhr im S 70, Gebäude NW II spricht im Rahmen des

Forschungszentrums für Modellierung und Simulation (MODUS)

Herr Doc. Ing. Jiří Outrata, Dr Sc.
Institut für Informationstheorie und Automatisierung (UTIA)
Tschechische Akademie der Wissenschaften (ASCR)

über das Thema

"On Cournot-Nash-Walras equilibria and their computation".


This paper considers a model of Cournot-Nash-Walras (CNW) equilibrium where the Cournot-Nash concept is used to capture equilibrium of an oligopolistic market with non-cooperative players/firms who share a certain amount of a so-called rare resource needed for their production, and the Walras equilibrium determines the price of that rare resource. We prove the existence of CNW equilibria under reasonable conditions and examine various numerical approaches for their computation. Finally, we demonstrate remarkably stable behavior of CNW equilibria with respect to small perturbations of problem data including, for instance, the available amount of the rare resource.

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