Summability criterion: Difference between revisions

*[[Approval voting]]

*Plurality-based [[Party-list proportional representation|Party list PR]]

*[[Majority Judgment]]{{Note|Requires O(k * n) space, where k is the number of possible ratings and n is the number of votes.}}

*[[Single non-transferable vote]]

*Borda-elimination ([[Baldwin's method|Baldwin]]<ref>{{Cite journal|last=Hogben|first=G.|date=1913|title=Preferential Voting in Single-member Constituencies, with Special Reference to the Counting of Votes|url=http://rsnz.natlib.govt.nz/volume/rsnz_46/rsnz_46_00_005780.html|journal=Transactions and Proceedings of the Royal Society of New Zealand|series=|volume=46|issue=|pages=304–308|via=}}</ref> and [[Nanson's method|Nanson]]<ref name="sumNanson">{{Cite journal|last=Nanson|first=E. J.|date=1882|title=Methods of election|url=https://archive.org/details/transactionsproc1719roya/page/197|journal=Transactions and Proceedings of the Royal Society of Victoria|volume=19|pages=197–240|via=}}</ref>)

*[[MCA|MCA-IR]], and some forms of [[MCA|MCA-AR]]

*[[STAR voting]]<ref>{{Cite news|title=Compare STAR and IRV - Equal Vote Coalition|url=https://www.equal.vote/star-vs-irv#simplicity|work=Equal Vote Coalition|access-date=2018-11-12}}</ref>

||