Group judgement with ties. A position-based approach

A system for defining the positions taken by alternatives under preference orders proposed by Cook and Seiford is discussed. This makes it possible to apply some positional methods of group judgement to the case of ties in experts’ opinions, as well as in group judgements. Numerical examples are presented.

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Year of publication:	2009
Authors:	Bury, Hanna ; Wagner, Dariusz
Published in:	Operations Research and Decisions. - Wydział Informatyki i Zarządzania. - Vol. 4.2009, p. 9-26
Publisher:	Wydział Informatyki i Zarządzania
Subject:	tied alternatives in experts’ opinions \| tied alternatives in group judgement \| positional methods of making a group judgement

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Extent:	application/pdf
Type of publication:	Article
Language:	English
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10008777235