techniques are multiattribute utility theory (MAUT), weighting and rating (WR), the analytic hierarchy process (AHP), concordance …Three techniques (MAUT, AHP, and AHP$\sp\prime$) were compared empirically. The AHP$\sp\prime$ technique is a modified … experiment, two techniques (MAUT and AHP$\sp\prime$) were compared based on an iterative procedure. In the iterative procedure …