α (“Alpha”) has symbolic importance on the investments side of finance. That is, a fundamental pillar of modern finance theory is the risk-return relation, and traditionally alpha is taken to represent the degree of “mispricing” in asset returns. But, such an interpretation is not...

There are two competing views regarding the potential effect of survivorship bias on the assessed persistence in performance of managed fund returns. On the one hand Brown et al. (Review of Financial Studies, 5, 1992) argue that spurious persistence will be induced, while alternatively Grinblatt...

This article investigates whether financial derivative usage by Australian corporations constitutes information asymmetry when proxied by profitable trading in the firms' securities by insiders. The findings show that insiders who trade in companies that employ derivatives make larger purchase...