Now showing items 1-4 of 4

    • An axiomatic analysis of ranking sets under simple categorization 

      Alcantud, José C. R.; Arlegi Pérez, Ricardo Upna (Springer, 2012)   Artículo / Artikulua  OpenAccess
      This paper contributes to the axiomatization of additive rules for ranking sets of objects under the psychological principle of categorization. Firstly we proceed with the case where the elements in the sets are categorized ...
    • On freedom of choice, ambiguity, and the preference for easy choices 

      Arlegi Pérez, Ricardo Upna; Dimitrov, Dinko (2006)   Documento de trabajo / Lan gaiak  OpenAccess
      This paper is devoted to the study of opportunity set comparisons when the characteristics of the options within the sets in question may be ambiguous. We assume that agents display a preference for freedom of choice, but ...
    • Power set extensions of dichotomous preferences 

      Arlegi Pérez, Ricardo Upna; Dimitrov, Dinko (Elsevier, 2016)   Artículo / Artikulua  OpenAccess
      This paper is devoted to the study of how to extend a dichotomous partition of a universal set X into good and bad objects to an ordering on the power set of X. We introduce a family of rules that naturally take into ...
    • Ranking sets additively in decisional contexts: an axiomatic characterization 

      Arlegi Pérez, Ricardo Upna; Rodríguez Alcantud, José Carlos (2006)   Documento de trabajo / Lan gaiak  OpenAccess
      Ranking finite subsets of a given set X of elements is the formal object of analysis in this paper. This problem has found a wide range of economic interpretations in the literature. The focus of the paper is on the family ...