3 papers
econ.TH2026
Majoritarian Assignment Rules
Felix Brandt, Haoyuan Chen, Chris Dong +2
A central problem in multiagent systems is the fair assignment of objects to agents. In this paper, we initiate the analysis of classic majoritarian social choice functions in assi…
cs.GT2025
Strategyproof Randomized Social Choice for Restricted Sets of Utility Functions
Patrick Lederer
Social decision schemes (SDSs) map the voters' preferences over multiple alternatives to a probability distribution over these alternatives. In a seminal result, Gibbard (1977) has…
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.…