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Comparison of experts in the non-additive case

Jean-Philippe Lefort

Cahiers de la Maison des Sciences Economiques from Université Panthéon-Sorbonne (Paris 1)

Abstract: We adapt the model of comparisons of experts initiated by Lehrer (“Comparison of experts JME 98”) to a context of uncertainty which cannot be modelised by expected utility. We examine the robustness of Lehrer in this new context. Unlike expected utility, there exist several ways to define the strategies allowing to compare the experts, we propose some of them which guarantee a positive value of information.

Keywords: Non-additive preferences; experts. (search for similar items in EconPapers)
JEL-codes: D80 D82 (search for similar items in EconPapers)
Pages: 24 pages
Date: 2006-12
New Economics Papers: this item is included in nep-upt
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ftp://mse.univ-paris1.fr/pub/mse/cahiers2006/B06088.pdf (application/pdf)

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Working Paper: Comparison of experts in the non-additive case (2006) Downloads
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Persistent link: https://EconPapers.repec.org/RePEc:mse:wpsorb:b06088

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