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Decision Making with Imprecise Probabilistic Information
Gajdos, Thibault; Tallon, Jean-Marc; Vergnaud, … - HAL - 2004
We develop an axiomatic approach to decision under uncertainty that explicitly takes into account the information … available to the decision maker. The information is described by a set of priors and a reference prior. We define a notion of … imprecision for this informational setting and show that a decision maker who is averse to information imprecision maximizes the …
Persistent link: https://www.econbiz.de/10010750380
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Un leader doit-il toujours dire la vérité pour justifier ses choix ?
Lebraty, Jacques; Lebraty, Jean-Fabrice - HAL - 2007
La notion de transparence de l'information tend aujourd'hui à être considérée non seulement comme valeur éthique de l'entreprise mais plus concrètement comme sous-tendant la mise en œuvre d'une politique moderne de "Corporate Gouvernance".Il est donc particulièrement intéressant...
Persistent link: https://www.econbiz.de/10008790751
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Incentive Effects on Risk Attitude in Small Probability Prospects
Lefebvre, Mathieu; Vieider, Ferdinand; Villeval, … - HAL - 2009
Most studies on the role of incentives on risk attitude report data obtained from within-subject experimental investigations. This may however raise an issue of sequentiality of effects as later choices may be influenced by earlier ones. This paper reports instead between-subject results on the...
Persistent link: https://www.econbiz.de/10008791266
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Incentive Effects on Risk Attitude in Small Probability Prospects
Lefebvre, Mathieu; Vieider, Ferdinand; Villeval, Marie … - HAL - 2010
Most studies on the role of incentives on risk attitude report data obtained from within-subject experimental investigations. This may however raise an issue of sequentiality of effects as later choices may be influenced by earlier ones. This paper reports instead between-subject results on the...
Persistent link: https://www.econbiz.de/10008791715