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Comparing Group and Individual Choices Under Risk and Ambiguity : An Experimental Study

Marielle, Brunette; Cabantous, Laure; Couture, Stephane - 2011

from a lottery-choice experiment show a general tendency for the group shift effect, regardless of the decision rule. The …

Persistent link: https://www.econbiz.de/10014182351

How Groups Reach Agreement in Risky Choices : An Experiment

Zhang, Jingjing; Casari, Marco - 2010

This paper studies how groups resolve disagreement in lottery choices. In an experiment, subjects submit individual …

Persistent link: https://www.econbiz.de/10014191491

Individual Behavior and Group Membership : Comment

Sutter, Matthias - 2008

making in teams. I find in an investment experiment that individual decisions with salient group membership are largely the …

Persistent link: https://www.econbiz.de/10014214180

Individual and Group Decision Making Under Risk : An Experimental Study of Bayesian Updating and Violations of First-Order Stochastic Dominance

Charness, Gary; Karni, Edi; Levin, Dan - 2006

In this paper, we report the results of experiments designed to test whether individuals and groups abide by the axioms of monotonicity, with respect to first-order stochastic dominance and Bayesian updating, when making decisions in the face of risk. The results indicate a significant number of...

Persistent link: https://www.econbiz.de/10014055667