
Brad Barber
Brad Barber is a distinguished finance professor and researcher recognized for his contributions to behavioral finance. His studies often focus on investor behavior and the impact of cognitive biases on trading practices. Barber's research, particularly in collaboration with Terrance Odean, has revealed significant insights into how overconfidence and trading frequency affect investment performance.
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Brad Barber examined household trading accounts and found that the most active traders earned the lowest net returns.
Quote of the day by Blaise Pascal: 'All of humanity's problems stem from man's inability to sit quietly in a room alone' and the $100 billion industry built to keep you from doing itThe Times of India·
India· 2026-08-08
Brad Barber's study shows that more frequent trading leads to lower net returns for investors.
wie Investoren von der Verhaltensökonomie profitieren könnenNeue Zürcher Zeitung·
Switzerland· 2025-06-02














