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Blameworthiness in Strategic Games (1809.05485v1)
Published 14 Sep 2018 in cs.AI, cs.GT, cs.LO, cs.MA, and math.LO
Abstract: There are multiple notions of coalitional responsibility. The focus of this paper is on the blameworthiness defined through the principle of alternative possibilities: a coalition is blamable for a statement if the statement is true, but the coalition had a strategy to prevent it. The main technical result is a sound and complete bimodal logical system that describes properties of blameworthiness in one-shot games.