Does the geometric mean make a pairwise comparison matrix consistent in AHP? What is the most recent research on AHP consistency?
Hello,
In the solution of the AHP method, the geometric mean is preferred when making a group decision. You can review the study of Ömürbek and Tunca (2013) on the use of geometric mean instead of arithmetic mean in group decisions.
Article's Link: bit.ly/3X0jRQs
The geometric mean does not necessarily make a pairwise comparison matrix consistent in AHP, as far as I know. There has been a lot of research on AHP consistency in recent years. Some recent studies have explored the use of different methods for improving the consistency of AHP matrices, such as using fuzzy logic or incorporating subjective uncertainty into the comparison process. Other studies have focused on developing new methods for assessing the consistency of AHP matrices, such as using Monte Carlo simulations or bootstrapping techniques.
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