2 papers
cs.GT2026
Nash Welfare in Additively Separable Hedonic Games
Marta Pagano, Alexander Schlenga
Additively separable hedonic games (ASHGs) are a prominent model of coalition formation where agents' preferences are derived from their individual valuations of peers. While socia…
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…