The returns that institutional investors realize from private equity investments differ dramatically across institutions. Using detailed and hitherto unexplored records of fund investors and performance, we document large heterogeneity in the performance of different classes of limited partners....

This paper examines several recent avenues of empirical research into the enforcement of" intellectual property rights. To frame these issues, we start with a stylized model of the patent" litigation process. The bulk of the paper is devoted to linking the empirical literature on patent"...

<i>In response to a comment on this paper by <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3050984">Ayash and Rastad</a href> the authors have posted a comment which may be found <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3113272">here.</a href></i>