Bommier, Antoine; Fabre, Adrien; Goussebaïle, Arnaud; … - 2022
Experts often disagree. A decision-maker may be averse to such expert disagreement. Existing models of aversion to … expert disagreement rest on ambiguity-averse preferences adopting a unanimity principle: If all experts consider one choice … substantial disagreement on the underlying reasons. We introduce a novel notion of disagreement aversion to distinguish spurious …