Independence of Worst Alternatives: Difference between revisions

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Independence of Worst Alternatives (IWA) is a weaker version of the [[IIA]].
Independence of Worst Alternatives (IWA) is a weaker version of the [[IIA]] and [[LIIA]].


{{definition|The group's preference among all current candidates, will remain unchanged with the addition of a new candidate X, which is considered by the group's preference worse than all other candidates.}}
{{definition|The group's preference among all current candidates, will remain unchanged with the addition of a new candidate X, which is considered by the group's preference worse than all other candidates.}}

Latest revision as of 09:40, 6 June 2020

Independence of Worst Alternatives (IWA) is a weaker version of the IIA and LIIA.

The group's preference among all current candidates, will remain unchanged with the addition of a new candidate X, which is considered by the group's preference worse than all other candidates.