Thomas L. Saaty (1926 - 2017) »


How did Thomas Saaty come up with the 1-9 AHP scale?

Short Description

In this section we have a collection of material related to the origins and the use of the 1-9 AHP scale.

Related resources

Presentation at the ISAHP 2001 Symposium in Berne, Switzerland: ISAHP 2001 - Deriving the AHP 1-9 scale from first principles

Excerpt from Mathematical Principles of AHP - Stimulus Response Weber Fechner

Related SuperDecisions files

The superdecisions model presented in this video can be downloaded from here:


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