Abstract
In this paper, we use experimental economics methods to test how well Analytic Hierarchy Process (AHP) fares as a choice support system in a real decision problem. AHP provides a ranking that we statistically compare with three additional rankings given by the subjects in the experiment: one at the beginning, one after providing AHP with the necessary pair-wise comparisons and one after learning the ranking provided by AHP. While the rankings vary widely across subjects, we observe that for each individual all four rankings are similar. Hence, subjects are consistent and AHP is, for the most part, able to replicate their rankings. Furthermore, while the rankings are similar, we do find that the AHP ranking helps the decision makers reformulate their choices by taking into account suggestions made by AHP.
Original language | English |
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Pages (from-to) | 1801-1812 |
Number of pages | 12 |
Journal | Journal of the Operational Research Society |
Volume | 62 |
Issue number | 10 |
DOIs | |
State | Published - Oct 2011 |
Bibliographical note
Funding Information:Acknowledgements—We gratefully acknowledge the financial support of the Freiwillige Akademische Gesellschaft Basel and the University of Exeter. We wish to thank Tim Miller for valuable research assistance and comments. We also thank also the two anonymous reviewers for the valuable feedback and constructive criticism.
Keywords
- analytic hierarchy process (AHP)
- decision analysis
- experimental economics
- multiple criteria decision aid
- validation
ASJC Scopus subject areas
- Modeling and Simulation
- Strategy and Management
- Statistics, Probability and Uncertainty
- Management Science and Operations Research