Informed majority coalition criterion: Difference between revisions
Informed majority coalition criterion (view source)
Revision as of 17:47, 15 April 2024
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== Relationship to Condorcification ==
The informed majority coalition criterion is important to [[Condorcification]]. Specifically, Condorcifying any method that passes InfMC will ''always'' reduce that method's susceptibility to strategic voting; there is no set of preferences where the base method was originally strategy-resistant, while the new method is not.<ref name="Durand Mathieu Noirie 2016 j401" /> The argument behind this is simple: a majority under an InfMC system can always elect a Condorcet winner, if they exist, by
However, such a modification ''can'' change what ''kind'' of strategy voters need to use in order to manipulate a method, in elections where it is manipulable.
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