On the diffuseness of incomplete information game
Combinatorics
2014-06-11 v1 Probability
Abstract
We introduce the "relative diffuseness" assumption to characterize the differences between payoff-relevant and strategy-relevant diffuseness of information. Based on this assumption, the existence of pure strategy equilibria in games with incomplete information and general action spaces can be obtained. Moreover, we introduce a new notion of "undistinguishable purification" which strengthens the standard purification concept, and its existence follows from the relative diffuseness assumption.
Keywords
Cite
@article{arxiv.1307.5271,
title = {On the diffuseness of incomplete information game},
author = {Wei He and Xiang Sun},
journal= {arXiv preprint arXiv:1307.5271},
year = {2014}
}
Comments
17 pages