Voorneveld, Mark; Grahn, Sofia; Dufwenberg, Martin - In: Mathematical Methods of Operations Research 52 (2000) 1, pp. 65-77
proposes ideal equilibria, strategy profiles that are robust against unilateral deviations of the players no matter what … importance is assigned to the criteria. Existence of ideal equilibria is not guaranteed, but several desirable properties are … the set of ideal equilibria is relatively simple: an exact upper bound for the number of scalarizations is the maximum …