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Private Policing Of Mergers & Acquisitions: An Empirical Assessment Of Institutional Lead Plaintiffs In Transactional Class And Derivative Actions, David H. Webber

Faculty Scholarship

Transactional class and derivative actions have long been controversial in both the popular and the academic literatures. Yet, the debate over such litigation has thus far neglected to consider a change in legal technology, adopted in Delaware a dozen years ago, favoring selection of institutional investors as lead plaintiffs in these cases. This Article fills that gap, offering new insights into the utility of mergers and acquisitions litigation. Based on a hand-collected dataset of all Delaware class and derivative actions filed from November 1, 2003 to December 31, 2009, I find that institutional investors play as large of a role …