Are overconfident CEOs better innovators?

Previous empirical work on adverse consequences of CEO overconfidence raises the question of why firms hire overconfident managers. Theoretical research suggests a reason: overconfidence can benefit shareholders by increasing investment in risky projects. Using options- and press-based proxies for C...

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Bibliographic Details
Main Authors: Hirshleifer, David, Low, Angie, Teoh, Siew Hong
Other Authors: Nanyang Business School
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97848
http://hdl.handle.net/10220/17710
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Institution: Nanyang Technological University
Language: English
Description
Summary:Previous empirical work on adverse consequences of CEO overconfidence raises the question of why firms hire overconfident managers. Theoretical research suggests a reason: overconfidence can benefit shareholders by increasing investment in risky projects. Using options- and press-based proxies for CEO overconfidence, we find that over the 1993–2003 period, firms with overconfident CEOs have greater return volatility, invest more in innovation, obtain more patents and patent citations, and achieve greater innovative success for given research and development expenditures. However, overconfident managers achieve greater innovation only in innovative industries. Our findings suggest that overconfidence helps CEOs exploit innovative growth opportunities.