Results 131 to 140 of about 5,277,294 (228)

Cournot–Nash equilibria in continuum games with non-ordered preferences. [PDF]

open access: yes
In the usual framework of continuum games with externalities, we substantially generalize Cournot–Nash existence results [Balder, A unifying approach to existence of Nash equilibria, Int.
Topuzu, Mihaela   +1 more
core  

On the Unique Existence of Pure-Strategy Nash Equilibrium in Smooth Asymmetric Contests

open access: yesOn the Unique Existence of Pure-Strategy Nash Equilibrium in Smooth Asymmetric Contests
There can be three types of heterogeneity among players in a rent-seeking contest. First, the effectiveness of agent's effort on the winning probabilities may differ among players. Secondly, players may evaluate the rent or prize of the rent-seeking contest differently. Thirdly, players may face different financial constraints.
openaire   +1 more source

More strategies, more Nash equilibria [PDF]

open access: yes
This short paper isolates a non-trivial class of games for which there exists a monotone relation between the size of pure strategy spaces and the number of pure Nash equilibria (Theorem).
Sophie Bade   +2 more
core  

Stochastic uncoupled dynamics and Nash equilibrium [PDF]

open access: yes
In this paper we consider dynamic processes, in repeated games, that are subject to the natural informational restriction of uncoupledness. We study the almost sure convergence to Nash equilibria, and present a number of possibility and impossibility ...
Andreu Mas-Colell, Sergiu Hart
core  

Bertand Competition and the Existence of Pure Strategy Nash Equilibrium in Markets with Adverse Selection

open access: yes, 2016
I analyse a market with adverse selection in which companies competè a la Bertrand by offering menus of contracts. Contrary to Rothschild and Stiglitz (1976), I allow for any finite number of types and states and more general utility functions. I define the generalised Rothschild-Stiglitz Profile of Actions (RSPA), and I show that, in every possible ...
openaire   +1 more source

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