The role of the hostile activist shareholder has been taken up by a set of hedge funds. Hedge fund activism is characterized by mergers and corporate restructuring, replacement of management and board members, proxy voting, and lobbying of management. These investors target and research...

In an age of constant, complex and disruptive technological innovation, knowing what, when, and how to structure regulatory interventions has become more difficult. Regulators find themselves in a situation where they believe they must opt for either reckless action (regulation without...