Preferences for multi-attributed alternatives: Traces, dominance, and numerical representations

Preferences for multi - attributed alternatives : Traces , Dominance , and Numerical Representations 1

This paper analyzes conjoint measurement models allowing for intransitive and/or incomplete preferences. This analysis is based on the study of marginal traces induced on coordinates by the preference relation and uses conditions guaranteeing that these marginal traces are complete. Within the framework of these models, we propose a simple axiomatic characterization of preference relations comp...

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Preferences for multi - attributed alternatives : Traces , Dominance , and Numerical Representations 1

1 Part of this work was accomplished while Denis Bouyssou was visiting the Service de Mathématiques de la Gestion at the Université Libre de Bruxelles (Brus-sels, Belgium). He gratefully acknowledges the warm hospitality of the Service de Mathématique de la Gestion as well as the support of the Belgian Fonds National de la Recherche Scientifique and the Brussels-Capital Region through a " Resea...

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Ordinal aggregation and strict preferences for multi-attributed alternatives

This paper studies strict preference relations on product sets induced by “ordinal aggregation methods”. Such methods are interpreted here as performing paired comparisons of alternatives based on the “importance” of attributes favoring each element of the pair: alternative x will be preferred to alternative y if the attributes for which x is better than y are “more important” than the attribut...

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Ordinal aggregation and strict preferences for multi - attributed alternatives 1 Denis

This paper studies strict preference relations on product sets induced by “ordinal aggregation methods”. Such methods are interpreted here as performing paired comparisons of alternatives based on the “importance” of attributes favoring each element of the pair: alternative x will be preferred to alternative y if the attributes for which x is better than y are “more important” than the attribut...

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Ordinal aggregation and strict preferences for multi - attributed alternatives 1 Denis Bouyssou

This paper studies strict preference relations on product sets induced by “ordinal aggregation methods”. Such methods are interpreted here as performing paired comparisons of alternatives based on the “importance” of attributes favoring each element of the pair: alternative x will be preferred to alternative y if the attributes for which x is better than y are “more important” than the attribut...

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Preferences for multi-attributed alternatives: Traces, dominance, and numerical representations

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