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EnglishPairwise comparisons are a well-known method for the representation of the subjective preferences of a decision maker. Evaluating their inconsistency has been a widely studied and discussed topic and several indices have been proposed in the literature to perform this task. Since an acceptable level of consistency is closely related with the reliability of preferences, a suitable choice of an inconsistency index is a crucial phase in decision making processes. The use of different methods for measuring consistency must be carefully evaluated, as it can affect the decision outcome in practical applications. In this paper, we present five axioms aimed at characterizing inconsistency indices. In addition, we prove that some of the indices proposed in the literature satisfy these axioms, while others do not, and therefore, in our view, they may fail to correctly evaluate inconsistency
Axiomatic properties of inconsistency indices for pairwise comparisons / Brunelli, Matteo; Fedrizzi, Michele. - In: JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY. - ISSN 0160-5682. - STAMPA. - 2015 vol. 66:1(2015), pp. 1-15.
| Titolo: | Axiomatic properties of inconsistency indices for pairwise comparisons | |
| Autori: | Brunelli, Matteo; Fedrizzi, Michele | |
| Autori Unitn: | ||
| Titolo del periodico: | JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY | |
| Anno di pubblicazione: | 2015 | |
| Numero e parte del fascicolo: | 1 | |
| Codice identificativo Scopus: | 2-s2.0-84924370087 | |
| Codice identificativo ISI: | WOS:000346281800001 | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1057/jors.2013.135 | |
| Handle: | http://hdl.handle.net/11572/33857 | |
| Citazione: | Axiomatic properties of inconsistency indices for pairwise comparisons / Brunelli, Matteo; Fedrizzi, Michele. - In: JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY. - ISSN 0160-5682. - STAMPA. - 2015 vol. 66:1(2015), pp. 1-15. | |
| Appare nelle tipologie: | 03.1 Articolo su rivista (Journal article) |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| Brunelli-Fedrizzi-Axiomatic-Properties-JORS-2015.pdf | Articolo | Versione editoriale (Publisher’s layout) | Tutti i diritti riservati (All rights reserved) | Administrator |
| Axiomatic properties of inconsistency.pdf | Pre-print non referato (Non-refereed preprint) | Tutti i diritti riservati (All rights reserved) | Open Access Visualizza/Apri |
http://hdl.handle.net/11572/33857
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