Anonymity in nonatomic games
نویسندگان
چکیده
منابع مشابه
Coalitions in Nonatomic Network Congestion Games
This work shows that the formation of a finite number of coalitions in a nonatomic network congestion game benefits everyone. At the equilibrium of the composite game played by coalitions and individuals, the average cost to each coalition and the individuals’ common cost are all lower than in the corresponding nonatomic game (without coalitions). The individuals’ cost is lower than the average...
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We show that a mixed equilibrium of a semi-anonymous nonatomic game can be used to generate pure-strategy profiles for finite games randomly generated from the type distribution of the nonatomic game. As the numbers of players involved in the finite games increase, the generated profiles will be asymptotically equilibrium. The converse of this result is also true, i.e., a mixed-strategy profile...
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Recently Yang and Qi (2013) stated an interesting theorem on existence of complete lattice of equilibria in a particular class of large nonatomics supermodular games for general action and types spaces. Unfortunately, their result is incorrect. In this note, we detail the nature of the problem with the stated theorem, provide a counterexample, and then correct the result under additional assump...
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ژورنال
عنوان ژورنال: International Review of Economics
سال: 2007
ISSN: 1865-1704,1863-4613
DOI: 10.1007/s12232-007-0013-6