Law Commons^™

Fair Innings? The Utilitarian And Prioritarian Value Of Risk Reduction Over A Whole Lifetime, Matthew D. Adler, Maddalena Ferranna, James K. Hammitt, Nicolas Treich

Faculty Scholarship

The social value of risk reduction (SVRR) is the marginal social value of reducing an individual’s fatality risk, as measured by some social welfare function (SWF). This Article investigates SVRR, using a lifetime utility model in which individuals are differentiated by age, lifetime income profile, and lifetime risk profile. We consider both the utilitarian SWF and a “prioritarian” SWF, which applies a strictly increasing and strictly concave transformation to individual utility.

We show that the prioritarian SVRR provides a rigorous basis in economic theory for the “fair innings” concept, proposed in the public health literature: as between an older individual …

Regulating Financial Guarantors, Steven L. Schwarcz

Faculty Scholarship

To improve financial regulation, scholars have engaged in extensive research over the past decade to try to understand why systemically important financial firms engage in excessive risk-taking. None of that research fully explains, however, the unusually excessive risk-taking by financial guarantors such as bond insurers, protection sellers under credit-default-swap (CDS) derivatives, credit enhancers in securitization transactions, and even issuers of standby letters of credit. With tens of trillions of dollars of financial guarantees outstanding, the potential for failure is massive. This Article argues that financial guarantor risk-taking is influenced by a previously unrecognized cognitive bias, which it calls “abstraction bias.” …