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Teoria da decisão sob condições de incerteza
(Universidade Federal do Rio Grande do NorteBrasilUFRNCiências Econômicas, 2015-11-30)
Nowadays, the world has gone through several social transformations through major
technological changes, mainly by information technology. From the moment that a huge flow
of data are generated and transmitted via optical ...
Apparent overconfidence
(Universidad de Montevideo, Facultad de Ciencias Empresariales y Economía, Departamento de Economía, 2011)
It is common for a majority of people to rank themselves as better than average on simple tasks and worse than average on difficult tasks. The literature takes for granted that this apparent misconfidence is problematic. ...
Crises financeiras e modelos de contágio
(2000-08-01)
The aim of this reserarch is to discuss the so called 'mimetic contagion' models as an explanation of financial crises, and to show that these situations do not necessarily arise as a consequence of irrational behavior of ...
Does the better -than- average effect show that people are overconfident?: two experiments
(Universidad de Montevideo, Facultad de Ciencias Empresariales y Economía, Departamento de Economía, 2013)
We conduct two experiments of the claim that people are overconfident, using newtests of overplacement that are based on a formal Bayesian model. Our two experi-ments, on easy quizzes, find overplacement. More precisely, ...
Review on the book "Misbehave. Irrational behavior in economic life"Reseña sobre el libro "Portarse mal. El comportamiento irracional en la vida económica"
(Universidad Autónoma del Estado de Hidalgo, 2019)
Towards a rational approach to irrationality. Social and economic theory todayHacia un acercamiento racional de la irracionalidad. Teoría social y económica en nuestros días
(Instituto de Investigaciones Económicas, 2012)