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cs.GT2024
Weak Strategyproofness in Randomized Social Choice
Felix Brandt, Patrick Lederer
An important -- but very demanding -- property in collective decision-making is strategyproofness, which requires that voters cannot benefit from submitting insincere preferences.…
cs.GT2024
Incentives in Social Decision Schemes with Pairwise Comparison Preferences
Felix Brandt, Patrick Lederer, Warut Suksompong
Social decision schemes (SDSs) map the ordinal preferences of individual voters over multiple alternatives to a probability distribution over the alternatives. In order to study th…