کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
477276 | 1446147 | 2009 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: The use of the SMAA acceptability index in descriptive decision analysis The use of the SMAA acceptability index in descriptive decision analysis](/preview/png/477276.png)
This paper proposes and evaluates a descriptive multiattribute choice model based upon the notion of acceptability developed in the stochastic multicriteria acceptability analysis (SMAA) methods. The acceptability index is simply the relative proportion of all possible preference structures that support the selection of a particular alternative, and is related to a model of choice in which attribute evaluations are relatively stable but what is desired changes as if at random. The model is tested using two longitudinal surveys of FMCG markets in Europe. The acceptability index is found to be positively associated with relative purchase frequencies at the individual and aggregate level, inversely related to defection rates, and positively related to changes in relative purchase frequencies over a six-month period.
Journal: European Journal of Operational Research - Volume 196, Issue 3, 1 August 2009, Pages 1229–1237