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Aggregation of coarse preferences

Abstract : We consider weak preference orderings over a set A[sub n] of n alternatives. An individual preference is of refinement 𝓁≤n if it first partitions A[sub n] into 𝓁 subsets of `tied' alternatives, and then ranks these subsets within a linear ordering. When 𝓁
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Submitted on : Friday, March 4, 2022 - 4:38:28 PM
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  • HAL Id : hal-03598170, version 1
  • SCIENCESPO : 2441/10269



Hervé Crès. Aggregation of coarse preferences. Social Choice and Welfare, 2001, 18 (3), pp.507 - 525. ⟨hal-03598170⟩



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