In random games generated by unboundedly right fat-tailed payoff distributions, the expected number of Nash equilibria equals the expected numbers of point rationalizable strategies in asymmetric cases and a linear combination of first and second moments of in symmetric cases.
Jun 19, 2023
We consider Nash equilibria in 2-player random games and analyze a simple Las Vegas algorithm for finding an equilibrium. The algorithm is combinatorial and ...
We consider Nash equilibria in 2-player random games and analyze a simple Las Vegas algorithm for finding an equilibrium. The algorithm is combinatorial and ...
Jun 14, 2024 · We study a class of random walks in a random medium on the N-dimensional hypercube induced by the random game. The medium contains two types of ...
ABSTRACT: We consider Nash equilibria in 2-player random games and analyze a simple Las. Vegas algorithm for finding an equilibrium.
We consider Nash equilibria in 2-player random games and analyze a simple Las Vegas algorithm for finding an equilibrium. The algorithm is combinatorial and ...
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Mar 18, 2021 · We provide asymptotic results about the random number of pure Nash equilibria, such as fast growth and a central limit theorem, with bounds for the ...
We randomly draw a game from a distribution on the set of two-player games with a given size. We compute the distribution and the expectation of the number ...
Oct 9, 2007 · We consider Nash equilibria in 2-player random games and analyze a simple Las Vegas algorithm for finding an equilibrium.
The concept of pure Nash equilibrium is epistemically better understood than the one of MNE, so it is important to understand how rare are games without PNE.