Information levels in additive group decision models under incomplete information: Bridging the cardinal ordinal gap

In the literature, several models for group decision making based on the additive aggregation of group members’ utility or value functions have been proposed (Keeney and Kirkwood 1975; Dyer and Sarin 1979; Keeney and Nau 2011). These group aggregation rules usually are based on systems of axioms ver...

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Bibliographic Details
Main Author: Vetschera, Rudolf (author)
Other Authors: Dias, Luís (author), Sarabando, Paula (author)
Format: conferenceObject
Language:eng
Published: 2015
Subjects:
Group utility
Incomplete information
Preference information
Computational study
Online Access:http://hdl.handle.net/10400.19/2682
Country:Portugal
Oai:oai:repositorio.ipv.pt:10400.19/2682

Internet

http://hdl.handle.net/10400.19/2682

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