2 papers
math.CO2022
A class of dissimilarity semimetrics for preference relations
Hiroki Nishimura, Efe A. Ok
We propose a class of semimetrics for preference relations any one of which is an alternative to the classical Kemeny-Snell-Bogart metric. (We take a fairly general viewpoint about…
math.FA2021
Lipschitz Bernoulli utility functions
Efe A. Ok, Nik Weaver
We obtain variants of the classical von Neumann-Morgenstern expected utility theorem, with and without the completeness axiom, in which the derived Bernoulli utility functions are…