The Impossibility of Extending Random Dictatorship to Weak Preferences
classification
💻 cs.MA
cs.GT
keywords
dictatorshippreferencesrandomsatisfiesstrategyproofnessweakwhenbeen
read the original abstract
Random dictatorship has been characterized as the only social decision scheme that satisfies efficiency and strategyproofness when individual preferences are strict. We show that no extension of random dictatorship to weak preferences satisfies these properties, even when significantly weakening the required degree of strategyproofness.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.