Pairwise Sorted Approval: Difference between revisions
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#REDIRECT [[Definite Majority Choice#Alternative implementation]] |
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Pairwise Sorted Approval is the simplest of a class of [[Pairwise Sorted Methods]]. |
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A voter ranks candidates, and specifies approval, either by using an [[Approval Cutoff]] or by ranking above and below a fixed approval cutoff rank. |
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To determine the winner, |
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# sorted candidates in descending order of approval. |
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# For each candidate, move it higher in the list as long as it pairwise beats the next-higher candidate, and only after all candidates above it have moved upward as far as they can. |
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This procedure can be used to produce a social ordering. It finds the same winner as [[Definite Majority Choice]]. |