This paper takes a first look at investment strategies of managers of 769 pension funds, with total assets of $129 billion at the end of 1989. The data show that managers of these funds tend to oversell stocks that have performed poorly. Relative sales of losers accelerate in the fourth quarter,...

This paper issues a warning that compounding daily returns of the Center for Research in Security Prices (CRSP) equal-weighted index can lead to surprisingly large biases. The differences between the monthly returns compounded from the daily tapes and the monthly CRSP equal-weighted indices is...

Behavioral finance argues that some financial phenomena can plausibly be understood using models in which some agents are not fully rational. The field has two building blocks: limits to arbitrage, which argues that it can be difficult for rational traders to undo the dislocations caused by less...