Overconfidence Increases Productivity
Recent studies report that productivity increases under tournament reward structures than under piece rate reward structures. We conduct maze-solving experiments under both reward structures and reveal that overconfidence is a significant factor in increasing productivity. Specifically, subjects exhibiting progressively higher degrees of overconfidence solve more mazes. This result shows a positive aspect of overconfidence, which usually has been examined in its negative aspect as an expectation bias.
|Date of creation:||01 Aug 2011|
|Contact details of provider:|| Postal: 6-1 Mihogaoka, Ibaraki, Osaka 567-0047|
Web page: http://www.iser.osaka-u.ac.jp/index-e.html
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Brad M. Barber & Terrance Odean, 2001. "Boys will be Boys: Gender, Overconfidence, and Common Stock Investment," The Quarterly Journal of Economics, Oxford University Press, vol. 116(1), pages 261-292.
- Muriel Niederle & Lise Vesterlund, 2005.
"Do Women Shy Away From Competition? Do Men Compete Too Much?,"
NBER Working Papers
11474, National Bureau of Economic Research, Inc.
- Muriel Niederle & Lise Vesterlund, 2007. "Do Women Shy Away From Competition? Do Men Compete Too Much?," The Quarterly Journal of Economics, Oxford University Press, vol. 122(3), pages 1067-1101.
- Muriel Niederle & Lise Vesterlund, 2005. "Do Women Shy Away from Competition? Do Men Compete too Much?," Discussion Papers 04-030, Stanford Institute for Economic Policy Research.
- Hirshleifer, David & Low, Angie & Teoh, Siew Hong, 2010.
"Are Overconfident CEOs Better Innovators?,"
22425, University Library of Munich, Germany.
- Richard B. Freeman & Alexander M. Gelber, 2010.
"Prize Structure and Information in Tournaments: Experimental Evidence,"
American Economic Journal: Applied Economics,
American Economic Association, vol. 2(1), pages 149-164, January.
- Freeman, Richard B. & Gelber, Alexander M., 2008. "Prize Structure and Information in Tournaments: Experimental Evidence," MPRA Paper 12156, University Library of Munich, Germany.
- Alberto Galasso & Timothy S. Simcoe, 2010. "CEO Overconfidence and Innovation," NBER Working Papers 16041, National Bureau of Economic Research, Inc.
- Uri Gneezy & Muriel Niederle & Aldo Rustichini, 2003. "Performance in Competitive Environments: Gender Differences," The Quarterly Journal of Economics, Oxford University Press, vol. 118(3), pages 1049-1074.
- Rachel Croson & Uri Gneezy, 2009. "Gender Differences in Preferences," Journal of Economic Literature, American Economic Association, vol. 47(2), pages 448-474, June.
When requesting a correction, please mention this item's handle: RePEc:dpr:wpaper:0814. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Fumiko Matsumoto)
If references are entirely missing, you can add them using this form.