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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Are pension fund managers overconfident?
Organization Unit
Authors
  • Christoph Gort
  • Mei Wang
  • Michael Siegrist
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of Behavioral Finance
Publisher Taylor & Francis
Geographical Reach international
ISSN 1542-7560
Volume 9
Number 3
Page Range 163 - 170
Date 2008
Abstract Text Empirical studies show that people tend to be overconfident about the precision of their knowledge, leading to miscalibration. Consistent with this, we found that on overage the decision makers of Swiss pension plans provide too narrow confidence intervals when asked to estimate the past return of various assets. Their confidence intervals are also systematically too narrow in their forecast of future returns, in comparison with the historical volatility. They are less miscalibrated, however, than our laymen sample. Individual differences between the participants’ degree of overconfidence are large and stable across those two different tasks. In a linear regression model we present evi-dence that miscalibration is linked to individual characteristics. In our sample younger people with an education from university and with more experience in finance or pension plans are less over-confident than older people without such an education and with less experience.
Official URL http://search.ebscohost.com/login.aspx?direct=true&db=buh&AN=34130071&loginpage=Login.asp&site=ehost-live
Digital Object Identifier 10.1080/15427560802341616
Other Identification Number merlin-id:558
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