Recent Submissions

  • Open questions in utility theory 

    Campión Arrastia, María Jesús Upna Orcid; Induráin Eraso, Esteban Upna Orcid (Springer, 2020)   Capítulo de libro / Liburuen kapitulua  OpenAccess
    Throughout this paper, our main idea is to explore different classical questions arising in Utility Theory, with a particular attention to those that lean on numerical representations of preference orderings. We intend to ...
  • Searching for a Debreu’s open gap lemma for semiorders 

    Estevan Muguerza, Asier Upna Orcid (Springer, 2020)   Capítulo de libro / Liburuen kapitulua  OpenAccess
    In 1956 R. D. Luce introduced the notion of a semiorder to deal with indifference relations in the representation of a preference. During several years the problem of finding a utility function was studied until a ...