This paper proposes an analysis of the effects of consensus and preference aggregation on the consistency of pairwise comparisons. We define some boundary properties for the inconsistency of group preferences and investigate their relation with different inconsistency indices. Some results are presented on more general dependencies between properties of inconsistency indices and the satisfaction of boundary properties. In the end, given three boundary properties and nine indices among the most relevant ones, we will be able to present a complete analysis of what indices satisfy what properties and offer a reflection on the interpretation of the inconsistency of group preferences. © 2014 Elsevier B.V. All rights reserved.
Boundary properties of the inconsistency of pairwise comparisons in group decisions / Brunelli, Matteo; Fedrizzi, Michele. - In: EUROPEAN JOURNAL OF OPERATIONAL RESEARCH. - ISSN 0377-2217. - STAMPA. - 2015, 240:3(2015), pp. 765-773.
Titolo: | Boundary properties of the inconsistency of pairwise comparisons in group decisions | |
Autori: | Brunelli, Matteo; Fedrizzi, Michele | |
Autori Unitn: | ||
Titolo del periodico: | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | |
Anno di pubblicazione: | 2015 | |
Numero e parte del fascicolo: | 3 | |
Codice identificativo Scopus: | 2-s2.0-84907442390 | |
Codice identificativo WOS: | WOS:000343639300014 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.ejor.2014.07.045 | |
Handle: | http://hdl.handle.net/11572/97543 | |
Citazione: | Boundary properties of the inconsistency of pairwise comparisons in group decisions / Brunelli, Matteo; Fedrizzi, Michele. - In: EUROPEAN JOURNAL OF OPERATIONAL RESEARCH. - ISSN 0377-2217. - STAMPA. - 2015, 240:3(2015), pp. 765-773. | |
Appare nelle tipologie: | 03.1 Articolo su rivista (Journal article) |
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