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arXiv · 0912.3886

Optimism in Games with Non-Probabilistic Uncertainty

Jiwoong Lee·Jean Walrand
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Abstract

The paper studies one-shot two-player games with non-Bayesian uncertainty. The players have an attitude that ranges from optimism to pessimism in the face of uncertainty. Given the attitudes, each player forms a belief about the set of possible strategies of the other player. If these beliefs are consistent, one says that they form an uncertainty equilibrium. One then considers a two-phase game where the players first choose their attitude and then play the resulting game. The paper illustrates these notions with a number of games where the approach provides a new insight into the plausible strategies of the players.

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Jiwoong Lee, Jean Walrand. 2009-12-19. Optimism in Games with Non-Probabilistic Uncertainty. https://arxiv.org/abs/0912.3886

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