On a correspondence between probabilistic and fuzzy choice functions
Sign Up to like & getrecommendations! Published in 2018 at "Fuzzy Optimization and Decision Making"
DOI: 10.1007/s10700-017-9272-1
Abstract: Probabilistic and fuzzy choice functions are used to describe decision situations in which some degree of uncertainty or imprecision is involved. We propose a way to equate these two formalisms by means of residual implication… read more here.
Keywords: choice functions; correspondence probabilistic; choice; fuzzy choice ... See more keywords
Von Neumann–Morgenstern stable set rationalization of choice functions
Sign Up to like & getrecommendations! Published in 2020 at "Theory and Decision"
DOI: 10.1007/s11238-020-09755-3
Abstract: Two scenarios illustrate uses of von Neumann–Morgenstern stable sets in the construction of choice functions. A comparison is made to the construction of choice functions by the selection of maximal elements. A characterization is given… read more here.
Keywords: neumann morgenstern; morgenstern stable; choice functions; stable set ... See more keywords
A hyper-relation characterization of weak pseudo-rationalizability
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Psychology"
DOI: 10.1016/j.jmp.2020.102439
Abstract: Abstract I provide a characterization of weakly pseudo-rationalizable choice functions – that is, choice functions rationalizable by a set of acyclic relations – in terms of hyper-relations satisfying certain properties. For those hyper-relations Nehring calls… read more here.
Keywords: characterization weak; hyper relation; choice functions; relation characterization ... See more keywords
A Note on Binary Strategy-Proof Social Choice Functions
Sign Up to like & getrecommendations! Published in 2022 at "Games"
DOI: 10.3390/g13060078
Abstract: Let Φn be the set of the binary strategy-proof social choice functions referred to a group of n voters who are allowed to declare indifference between the alternatives. We provide a recursive way to obtain… read more here.
Keywords: binary strategy; proof social; strategy proof; choice functions ... See more keywords