Pairwise Comparison for Weight Restriction in DEA/ARI

Sirawadee ARUNYANART, Shunichi OHMORI, Kazuho YOSHIMOTO
2015 International Journal of Japan Association for Management Systems  
This paper proposes an approach for determining weight restriction constrains in assurance region method by applying pairwise comparison technique to convert judgment of expert on relative importance among decision criteria into weight bound values which are in a form of ratios of weights. The proposed approach has an attempt to simplify setting bounds which could also give the result to be more consistent with the direction of decision maker. The method is illustrated in facility location problem.
doi:10.14790/ijams.7.53 fatcat:75jlahfcdbgtjlmdyeawgemunm