Titre :

On the existence of Nash equilibrium in discontinuous games

Auteur(s) :

Nessah, Rabia [Auteur]
Lille économie management - UMR 9221 [LEM]
Tian, Guoqiang [Auteur]

Titre de la revue :

Economic Theory

Pagination :

515--540

Éditeur :

Springer Verlag

Date de publication :

2015-10

ISSN :

0938-2259

Mot(s)-clé(s) en anglais :

Discontinuous games
Quasi-weak transfer continuity
Various notions of transfer continuity
Nash equilibrium

Discipline(s) HAL :

Sciences de l'Homme et Société/Economies et finances

Résumé en anglais : [en]

This paper offers an equilibrium existence theorem in discontinuous games. We introduce a new notion of very weak continuity, called quasi-weak transfer continuity that guarantees the existence of pure strategy Nash ...
Lire la suite >This paper offers an equilibrium existence theorem in discontinuous games. We introduce a new notion of very weak continuity, called quasi-weak transfer continuity that guarantees the existence of pure strategy Nash equilibrium in compact and quasiconcave games. We also consider possible extensions and improvements of the main result. We present applications to show that our conditions allow for economically meaningful payoff discontinuities.Lire moins >

Langue :

Anglais

Vulgarisation :

Non

Collections :

• Lille Économie Management (LEM) - UMR 9221

Source :

Harvested from HAL