Now showing items 1-2 of 2

  • Manipulating an ordering 

    Duddy, Conal; Piggins, Ashley (National University of Ireland, Galway, 2009)
    It is well known that many social decision procedures are manipulable through strategic behaviour. Typically, the decision procedures considered in the literature are social choice correspondences. In this paper we investigate ...
  • Strategy-proof fuzzy aggregation rules 

    Piggins, Ashley. (National University of Ireland, Galway, 2005)
    We investigate the structure of fuzzy aggregation rules which, for every permissible profile of fuzzy individual preferences, specify a fuzzy social preference. We show that all fuzzy aggregation rules which are strategyproof ...