@techreport{oai:tsukuba.repo.nii.ac.jp:00029359,
 author = {YAMAMOTO, Yoshitsugu and 山本, 芳嗣 and ZHOU, You},
 month = {Aug},
 note = {This paper is concerned about the aggregation function which plays a central
role in the majority judgement that was recently proposed by Balinski and Laraki as a
new voting mechanism. We raise two issues about their aggregation function, named order
function, and show that they are resolved by relaxing the strong monotonicity condition
imposed on the aggregation function, and that the anonymous, weakly monotonic and
strategy-proof aggregation function is completely determined by the set of final grades when the judges split deeply.},
 title = {Characterization of anonymous, weakly monotonic and strategy-proof aggregation functions},
 year = {2013}
}