Loic Berger
IESEG School of Management
More Ambiguous or More Complex? An Investigation of Decision-Making under Uncertainty
- Lieu
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Îlot Bernard du Bois
- Salle 15
AMU - AMSE
5-9 boulevard Maurice Bourdet
13001 Marseille - Date(s)
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Vendredi 23 mai 2025
12:00 à 13:00 - Contact(s)
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Jiakun Zheng : jiakun.zheng[at]univ-amu.fr
- Plus d'information
Résumé
We explore the behavioral drivers of individual decision-making under uncer- tainty. We propose a framework for characterizing uncertain situations based on both their degrees of ambiguity and complexity. We then derive testable predic- tions, which we confront to three di↵erent experimental datasets to demonstrate that both attitudes towards ambiguity and complexity significantly shape individ- uals’ uncertainty preferences.