Barber and Odean (2001) found that male investors exhibit higher levels of overconfidence regarding their investing abilities and trade more frequently than female investors, based on a study of 35,000 individual accounts over six years.

Authors

• Person: Not available Organization: Frontiers in Psychology
  The Impact of Cognitive Biases on Professionals' Decision-Making

Sources

• The Impact of Cognitive Biases on Professionals' Decision-Making www.frontiersin.org Frontiers in Psychology via serper

Referenced by nodes (1)

• overconfidence bias concept