Good News and Bad News with Uncertain Precision: An Experiment

Proyecto: Investigación

Detalles del proyecto

Descripción

A better understanding of how individuals form and update their beliefs is important if we want to understand how they make choices. In standard models of decision making under uncertainty, a decision maker updates his beliefs using Bayes' rule whenever new information arrives. Then, using those beliefs, he makes choices that maximize his expected utility. Whether news are good or bad does not play a role in how beliefs are updated. All that matters is their informativeness. The hypothesis of this project is that individuals, when updating their beliefs, favor news that support a desirable event (good news) over news that contradict that event (bad news), deviating from the symmetry prescribed by Bayes' rule. We want to test this hypothesis using experimental data. Since many decision situations involve updating beliefs about desirable events, this is an issue that deserves attention.
EstadoFinalizado
Fecha de inicio/Fecha fin08/07/1607/10/17

Financiación de proyectos

  • Interna
  • PONTIFICIA UNIVERSIDAD JAVERIANA