3 papers
math.CO2025
Good election rules with more than three candidates are Borda
Gabriel Gendler
Arrow proved that for three or more candidates, the IIA condition is enough to forbid all non-dictatorial election rules (or Social Welfare Functions). Maskin introduced the weaker…
math.CO2025
Condorcet cycle elections with influential voting blocs
Gabriel Gendler
A Condorcet cycle election is an election (often called a Social Welfare Function, or SWF) between three candidates, where each voter ranks the three candidates according to a fixe…
cs.GT2025
Non-Borda elections under relaxed IIA conditions
Gabriel Gendler
Arrow's celebrated Impossibility Theorem asserts that an election rule, or Social Welfare Function (SWF), between three or more candidates meeting a set of strict criteria cannot e…