Law Commons^™

Trends In Private Patent Costs And Rents For Publicly-Traded United States Firms, James Bessen, Peter Neuhausler, John L. Turner, Jonathan Williams

Faculty Scholarship

We use detailed data to estimate the private costs and private rents of United States patents for publicly-traded firms. In analyzing costs, we first introduce a novel theoretical model to interpret our estimates. We then combine lawsuit data from Derwent Litalert with non-practicing entity (NPE) lawsuits collected by Patent Freedom, and use an event-study approach to estimate losses suffered by alleged infringers during 1984-2009. To estimate rents, we combine patent data from the USPTO and EPO with financial data from COMPUSTAT, and use market-value regressions to estimate the value of patent rents for publicly-traded US firms during 1979-2002. We find …

An Event Study Of Patent Verdicts And Judicial Leakage, Bryan Engelhardt, Zachary Fernandes

Economics Department Working Papers

To check for the impartiality of the United States judicial system, we investigate whether judicial decisions are leaked prior to their public release. Utilizing an event study methodology, we test for leaked information by analyzing the effect of patent infringement verdicts on the stock prices of the firms involved before and after the public release of the verdict. We find evidence that at least some of the decisions are leaked prior to their public release.

How Corporate Governance Is Made: The Case Of The Golden Leash, Matthew D. Cain, Jill E. Fisch, Sean J. Griffith, Steven Davidoff Solomon

All Faculty Scholarship

This Article presents a case study of a corporate governance innovation—the incentive compensation arrangement for activist-nominated director candidates colloquially known as the “golden leash.” Golden leash compensation arrangements are a potentially valuable tool for activist shareholders in election contests. In response to their use, several issuers adopted bylaw provisions banning incentive compensation arrangements. Investors, in turn, viewed director adoption of golden leash bylaws as problematic and successfully pressured issuers to repeal them.

The study demonstrates how corporate governance provisions are developed and deployed, the sequential response of issuers and investors, and the central role played by governance intermediaries—activist investors, institutional …