In this paper, we estimate the behavioral component of the Grinblatt and Han (2002) model and derive several testable implications about the expected relationship between the preponderance of disposition-prone investors in a market and volume, volatility and stock returns. To do this, we use a...

Using 1994–2009 data, we find that All-American (AA) analysts' buy and sell portfolio alphas significantly exceed those of non-AAs by up to 7% per annum after risk-adjustments for investors with advance access to analyst recommendations. For investors without such access, top-rank AAs still...

Using 1994-2009 data, we find that All-American (AA) analysts' buy and sell portfolio alphas significantly exceed those of non-AAs by up to 0.6% per month after risk-adjustments for investors with advance access to analyst recommendations. For investors without such access, top-rank AAs still...

Using 1994-2009 data, we document that All-American (AA) analysts' buy and sell recommendations outperform those of non-AAs by over 7% per annum after risk-adjustments. This performance differential exists both before and after AAs are elected, does not exhibit long-run reversal, and is not...