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Social welfare functions in a fuzzy environment

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https//doi.org/10.1108/eb005774

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1987

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Emerald Group Publishing Limited
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https://hdl.handle.net/20.500.14352/64971

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Montero, F.J.: SOCIAL WELFARE FUNCTIONS IN A FUZZY ENVIRONMENT. Kybernetes. 16, 241-245 (1987). https://doi.org/10.1108/eb005774

Abstract

Fuzzy preference relations are considered and the concept of “fuzzy acyclity” is defined in order to measure their rationality. Such a concept is applied to study the properties of social welfare function in a fuzzy environment. In particular, the existence of non‐irrational aggregation rules is assured, in such a way that they can be used as a group decision aid.

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Investigación operativa (Matemáticas)

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1207 Investigación Operativa

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