Continuity Properties of Preference Relations
نویسندگان
چکیده
منابع مشابه
On Weak Continuity of Preference Relations with Nontransitive Indifference
We characterize weak continuity of an interval order on a topological space (X, τ) by using the concept of a scale in a topological space. Mathematics Subject Classification: 06A06; 54F05; 91B16
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Consistency of preference relations is associated with the study of the transitivity property. This is clearly related to the scales used for associating preferences values to judgements, and the conditions used to represent transitivity. Both issues, the scale to use and the consistency property, have been studied in the multiplicative model as well as in the fuzzy one. However, we make note t...
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In decision processes some objects may not be comparable with respect to a preference relation, especially if several criteria are considered. To provide a model for such cases a poset valued preference relation is introduced as a fuzzy relation on a set of alternatives with membership values in a partially ordered set. We analyze its properties and prove the representation theorem in terms of ...
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We describe some ideas and results about the following problem: Given a set, a family of \preference relations" on the set, and a \priority" among those preference relations, which elements of the set are best? That is, which elements are most preferred by a consensus of the preference relations which takes account of their relative priority? The problem is posed in a deliberately general way, ...
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This paper explores the implications of a simple and intuitive restriction on reference dependent preferences assuming the status quo serves as the reference point. The condition imposed rules out situations in which a decision maker has a choice between two prospects, selects one, subsequently changes her mind and selects the other – even if the change is costly. It is shown that a surprising ...
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2008
ISSN: 1571-0661
DOI: 10.1016/j.entcs.2008.03.004