Definite Majority Choice: Difference between revisions

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[[Instant-runoff voting]], which do not make this guarantee.
[[Instant-runoff voting]], which do not make this guarantee.


The main difference between DMC and other Condorcet methods such as [[Ranked Pairs]] (RP), [[Cloneproof Schwartz Sequential Dropping]] (Beatpath or Schulze) and [[River]] is the use of the additional Approval score to break ties. If defeat strength is measured by the Total Approval score of the pairwise winner, DMC is equivalent to each of these other methods [''This needs to be verified! --[[User:Araucaria|Araucaria]] 12:22, 21 Mar 2005 (PST)'']
The main difference between DMC and Condorcet methods such as [[Ranked Pairs]] (RP), [[Cloneproof Schwartz Sequential Dropping]] (Beatpath or Schulze) and [[River]] is the use of the additional Approval score to break ties. If defeat strength is measured by the Total Approval score of the pairwise winner, DMC finds the same winner as those other three methods [''This needs to be verified! --[[User:Araucaria|Araucaria]] 12:22, 21 Mar 2005 (PST)'']


DMC chooses the same winner as (and could be considered equivalent in most respects to) [[Ranked Approval Voting]] (RAV) (also known as Approval Ranked Concorcet), and [[Pairwise Sorted Approval]] (PSA).
DMC chooses the same winner as (and could be considered equivalent in most respects to) [[Ranked Approval Voting]] (RAV) (also known as Approval Ranked Concorcet), and [[Pairwise Sorted Approval]] (PSA).
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