Sabotage-proof social ranking solutions
Sign Up to like & getrecommendations! Published in 2024 at "Theory and Decision"
DOI: 10.1007/s11238-024-10006-y
Abstract: Robustness against strategic manipulation is a crucial topic in social choice theory. Under some social ranking solutions (SRSs), namely mappings that yield candidates’ ranking from their coalitions’ ranking, candidates can sometimes improve their own social… read more here.
Keywords: sabotage; sabotage proof; social ranking; ranking solutions ... 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
Two-Valued Strongly Group Strategy-Proof Social Choice Functions
Sign Up to like & getrecommendations! Published in 2024 at "Games"
DOI: 10.3390/g15060044
Abstract: We present simple and direct arguments to characterize strongly group strategy-proof social choice functions whose range is of cardinality two. The underlying society is of arbitrary cardinality, and agents can be indifferent among alternatives. read more here.
Keywords: choice functions; social choice; strategy proof; strongly group ... See more keywords