Mark Roe is the David Berg Professor of Law at Harvard Law School, where he teaches bankruptcy and corporate law.
Last month I posted to SRRN Corporate Short-Termism – In the Boardroom and in the Courtroom, which the Business Lawyer will publish this August.
In this paper, I examine a long-held view in corporate circles has been that furious rapid trading in stock markets has been increasing in recent decades, justifying more judicial measures that shield managers and boards from shareholder influence, so that boards and managers are freer to pursue sensible long-term strategies in their investment and management policies.
However, when I evaluate the evidence in favor of that view, the evidence turns out to be insufficient to justify insulating boards from markets further. While there is evidence of short-term distortions, the view is countered by several under-analyzed aspects of the American economy, each of which alone could trump the board isolation prescription. Together they make the case for further judicial isolation of boards from markets untenable.
