Participation criterion: Difference between revisions
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=== Semi-honest participation criterion === |
=== Semi-honest participation criterion === |
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This is a weaker form of the [[participation criterion]]. It states that for any set of ballots, an extra voter with a given preference set must be able to cast a ballot which is semi-honest and meaningfully expressive, without making the result worse. Meaningfully expressive means that if the voter prefers some set of candidates to the winner, the non-harmful ballot must be able to express that preference. |
This is a weaker form of the [[participation criterion]]. It states that for any set of ballots, an extra voter with a given preference set must be able to cast a ballot which is semi-honest and meaningfully expressive, without making the result worse. Meaningfully expressive means that if the voter prefers some set of candidates to the winner, the non-harmful ballot must be able to express that preference. |
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== Complying Methods == |
== Complying Methods == |
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All Monroe type multi-member systems fail participation. |
All Monroe type multi-member systems fail participation. |
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== Notes == |
== Notes == |
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*[[Weak Defensive Strategy criterion]] |
*[[Weak Defensive Strategy criterion]] |
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*[[Favorite Betrayal criterion]] |
*[[Favorite Betrayal criterion]] |
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*[[Summability criterion]] |
*[[Summability criterion]] |
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== References == |
== References == |
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<references/> |
<references/> |
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== External links == |
== External links == |
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