A recursive group decision-making procedure for choosing qualified individuals

Miguel A. Ballester; José Luis García-Lapresta

doi:10.1002/int.20365

A recursive group decision-making procedure for choosing qualified individuals

Miguel A. Ballester, José Luis García-Lapresta

Department of Economics and Economic History

Research output: Contribution to journal › Article › Research › peer-review

8 Citations (Scopus)

Abstract

In this paper, we introduce a new group decision procedure that follows a recursive pattern. In the first stage, the members of a group show their opinions on all the individuals of that group, regarding a specific attribute, by means of assessments within the unit interval. Taking into account this information, some aggregation operators and a family of thresholds, a subgroup of individuals is selected: Those members whose collective assessment reach a specific threshold. Now only the opinions of this qualified subgroup are taken into account, and a new subgroup emerges in the implementation of the aggregation phase. We analyze when this recursive procedure converges providing a final subgroup of qualified members, taking into account some extended ordered weighted averaging operators. © 2009 Wiley Periodicals, Inc.

Original language	English
Pages (from-to)	889-901
Journal	International Journal of Intelligent Systems
Volume	24
Issue number	8
DOIs	https://doi.org/10.1002/int.20365
Publication status	Published - 1 Aug 2009

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