CeDEx
Centre for Decision Research and Experimental Economics

CeDEx Workshop - Constantinos Antoniou (Warwick Business School)

Location
A41 Sir Clive Granger
Date(s)
Monday 9th May 2016 (14:00-15:00)
Description

This week's seminar will be given by Constantinos Antoniou from Warwick Business School.

Please note the unsual day of the week which is to allow those attending the CCC meeting in Amsterdam (12-13 May) to travel on Wednesday.

Title: Bayesian Reasoning: Evidence from the Field

Abstract: To apply Bayes Rule when forming expectations agents must correctly assess the inherent “process variance” of each relevant cue, and place a larger weight on those cues with a smaller process variance. We test this notion by analysing subjective probabilities inferred from odds on the outcomes of tennis matches, exploiting natural variation in process variance related to the format with which tennis matches are played. Our results are consistent with “process variance neglect”, i.e., agents are not adjusting their ex-ante probabilities sufficiently according to process variance, and thus violate Bayes Rule. The resulting biases in expectations are costly.

Centre for Decision Research and Experimental Economics

Sir Clive Granger Building
University of Nottingham
University Park
Nottingham, NG7 2RD

telephone: +44 (0)115 951 5458
Enquiries: jose.guinotsaporta@nottingham.ac.uk
Experiments: cedex@nottingham.ac.uk