Group Support and Top-Heavy Rules
نویسنده
چکیده
This paper uses an axiomatic approach to study the properties of voting procedures. We propose a new axiom, called “group support,” which requires that an alternative that is selected by a society must be selected by some subgroup of the society. We show that group support and faithfulness characterize a class of scoring rules that we call topheavy rules. JEL Classification: D71
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