On S-independence and Hansson’s external independence

Dan Qin

    Research output: Contribution to journalArticle

    Abstract

    This paper provides a generalized characterization of the family of independence conditions which are equivalent to independence of irrelevant alternatives by proposing a pair-based refinement of $$\mathcal {S}$$S-independence. Equipped with the new result, the relation between external independence conditions and independence of irrelevant alternatives is explored.

    Original languageEnglish
    Pages (from-to)359-371
    Number of pages13
    JournalTheory and Decision
    Volume79
    Issue number2
    DOIs
    Publication statusPublished - 2015 Sep 1

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    Independence of irrelevant alternatives

    Keywords

    • Arrow’s impossibility theorem
    • External similarity independence
    • Independence condition

    ASJC Scopus subject areas

    • Decision Sciences(all)
    • Economics, Econometrics and Finance(all)
    • Computer Science Applications
    • Applied Psychology
    • Social Sciences(all)
    • Arts and Humanities (miscellaneous)
    • Developmental and Educational Psychology

    Cite this

    On S-independence and Hansson’s external independence. / Qin, Dan.

    In: Theory and Decision, Vol. 79, No. 2, 01.09.2015, p. 359-371.

    Research output: Contribution to journalArticle

    Qin, Dan. / On S-independence and Hansson’s external independence. In: Theory and Decision. 2015 ; Vol. 79, No. 2. pp. 359-371.
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