[Dataloss] Data leaks hit share prices hard

[Chris Walsh]

On Mon, Oct 09, 2006 at 12:20:49PM -0400, Allan Friedman wrote:
> We've asked the authors for details on this study, but I'm curious
> about the long term implications. If you are trying to show a
> significant effect with a conventional event study, it's very hard to
> do for such a long time period and such a small sample size.

Depends on how you pick that sample ;^)

cw