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On the Choquet multiple criteria preference aggregation model: theoretical and practical insights from a real-world application

Bottero, M., Ferretti, V., Figueira, J. R., Greco, S. and Roy, B. (2018) On the Choquet multiple criteria preference aggregation model: theoretical and practical insights from a real-world application. European Journal of Operational Research, 271 (1). pp. 120-140. ISSN 0377-2217

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Identification Number: 10.1016/j.ejor.2018.04.022

Abstract

We consider the use of the Choquet integral for evaluating projects or actions in a real-world application starting from the case of the re-qualification of an abandoned quarry. Despite the Choquet integral being a very well-known preference model for which there is a rich and well developed theory, its application in a multiple criteria decision aiding perspective requires some specific methodological developments. This led us to work out and implement, in practice, two new procedures: A first procedure to build interval scales with the objective of assigning utility values on a common scale to the criteria performances, and a second one to construct a ratio scale for assigning numerical values to the capacities of the Choquet integral. This article discusses the strengths and weaknesses of the Choquet integral as appearing in the case study, proposing as well insights related to the interaction of the experts within a focus group

Item Type: Article
Official URL: https://www.journals.elsevier.com/european-journal...
Additional Information: © 2018 Elsevier B.V.
Divisions: Management
Subjects: H Social Sciences > H Social Sciences (General)
Q Science > QA Mathematics
Sets: Departments > Management
Date Deposited: 04 May 2018 09:34
Last Modified: 23 Jan 2019 20:53
URI: http://eprints.lse.ac.uk/id/eprint/87765

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