3 papers
cs.GT2025
Aggregating Information and Preferences with Bounded-Size Deviations
Qishen Han, Grant Schoenebeck, Biaoshuai Tao +1
We investigate a voting scenario with two groups of agents whose preferences depend on a ground truth that cannot be directly observed. The majority's preferences align with the gr…
cs.GT2025
The Art of Two-Round Voting
Qishen Han, Grant Schoenebeck, Biaoshuai Tao +1
We study the voting problem with two alternatives where voters' preferences depend on a not-directly-observable state variable. While equilibria in the one-round voting mechanisms…
cs.GT2025
Strong Equilibria in Bayesian Games with Bounded Group Size
Qishen Han, Grant Schoenebeck, Biaoshuai Tao +1
We study the group strategic behaviors in Bayesian games. Equilibria in previous work do not consider group strategic behaviors with bounded sizes and are too ``strong'' to exist i…