Paper Info
Title
Axiomatic properties of inconsistency indices for pairwise comparisons.
Abstract
Pairwise 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.
Year
DOI
Venue
2013
10.1057/jors.2013.135
JORS
Keywords
DocType
Volume
pairwise comparisons,inconsistency indices,axiomatic properties,analytic hierarchy process
Journal
66
Issue
ISSN
Citations 
1
Journal of the Operational Research Society, 66(1), 1-15, (2015)
48
PageRank 
References 
Authors
1.58
19
2
Name
Order
Citations
PageRank
Matteo Brunelli130317.62
Michele Fedrizzi234220.01