We consider the multiobjective decision making problem. The decision maker's (DM) impossibility to take consciously a preference or indifference attitude with regard to a pair of alternatives leads us to what we have called doubt attitude. So, the doubt may be revealed in a conscient way by the DM. However, it may appear in an inconscient way, revealing judgements about her/his attitudes which do not follow a certain logical reasoning.
In this paper, doubt will be considered as a part of the information revealed by the DM. In the next paragraphs we will see what we mean with the term logical reasoning introducing the rational preference structure concept.
@article{urn:eudml:doc:39968,
title = {Characterization of linear rational preference structures.},
journal = {Extracta Mathematicae},
volume = {7},
year = {1992},
pages = {68-72},
mrnumber = {MR1203445},
zbl = {0785.90058},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:39968}
}
González Pachón, Jacinto; Ríos-Insua, Sixto. Characterization of linear rational preference structures.. Extracta Mathematicae, Tome 7 (1992) pp. 68-72. http://gdmltest.u-ga.fr/item/urn:eudml:doc:39968/