Economic Definition of unanimity rule. Defined.
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Term unanimity rule Definition: A voting rule in which decisions are made based on unanimous approval of those casting votes. That is, every voter must cast the same vote. Unanimity is used in elections where there is no room for doubt or disagreement. The most common example is court cases where a jury must vote unanimously for conviction or acquittal. Private clubs also employ unanimity vote when admitting new members. This is one of several voting rules. Others include majority, super majority, and plurality.