کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
476843 | 1446074 | 2012 | 7 صفحه PDF | دانلود رایگان |
In this paper we consider choice problems under the assumption that the preferences of the decision maker are expressed in the form of a parametric partial weak order without assuming the existence of any value function. We investigate both the sensitivity (stability) of each non-dominated solution with respect to the changes of parameters of this order, and the sensitivity of the set of non-dominated solutions as a whole to similar changes. We show that this type of sensitivity analysis can be performed by employing techniques of linear programming.
► Preferences are expressed in the form of a parametric partial weak order.
► The value function is not assumed to exist.
► Sensitivity analysis concerns non-dominated solutions and the set of such solutions.
► Sensitivity analysis can be performed by employing techniques of linear programming.
Journal: European Journal of Operational Research - Volume 221, Issue 1, 16 August 2012, Pages 198–204