Recent research has proposed several ways in which overconfident traders can persist in competition with rational traders. This paper offers an additional reason: overconfident traders do better than purely rational traders at exploiting mispricing caused by liquidity or noise traders. We...

We perform an asset market experiment in order to test the central result coming from the new overconfidence models, namely that high levels of overconfidence lead to enhanced trading activity. We find that overconfidence does engender additional trade. Unlike previous experimental or...

This paper constructs a one-period model of a reporting game where the manager is risk neutral and the asset market is perfectly competitive. The manager chooses the level of the accounting earnings to report to the market in order to influence the market value of the firm. The reported earnings...