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Cutello, Vincenzo Montero De Juan, Francisco Javier 2023-06-20T21:10:22Z 2023-06-20T21:10:22Z 1998 Cutello, V., Montero, J.: Aggregation Operators for Fuzzy Rationality Measures. En: Bouchon-Meunier, B. (ed.) Aggregation and Fusion of Imperfect Information. pp. 98-105. Physica-Verlag HD, Heidelberg (1998) 978-3-662-11073-7 htt://dx.doi.org/10.1007/978-3-7908-1889-5_6 https://hdl.handle.net/20.500.14352/60882 https//doi.org/10.1007/978-3-7908-1889-5_6 http://link.springer.com/chapter/10.1007/978-3-7908-1889-5_6 Fuzzy rationality measures represent a particular class of aggregation operators. Following the axiomatic approach developed in [1,3,4,5] rationality of fuzzy preferences may be seen as a fuzzy property of fuzzy preferences. Moreover, several rationality measures can be aggregated into a global rationality measure. We will see when and how this can be done. We will also comment upon the feasibility of their use in real life applications. Indeed, some of the rationality measures proposed, though intuitively (and axiomatically) sound, appear to be quite complex from a computational point of view. eng open access Aggregation Operators for Fuzzy Rationality Measures book part