Law Commons^™

Empirical Law And Economics, Jonah B. Gelbach, Jonathan Klick

All Faculty Scholarship

Empirical work has grown in importance in law and economics. This growth coincides with improvements in research designs in empirical microeconomics more generally. In this essay, we provide a stylized discussion of some trends over the last two or three decades, linking the credibility revolution in empirical micro to the ascendancy of empirical work in law and economics. We then provide some methodological observations about a number of commonly used approaches to estimating policy effects. The literature on the economics of crime and criminal procedure illustrates the ways in which many of these techniques have been used successfully. Other fields, …

Expert Mining And Required Disclosure, Jonah B. Gelbach

All Faculty Scholarship

No abstract provided.

Multiple Attempts At Class Certification, Tobias Barrington Wolff

All Faculty Scholarship

The phenomenon of multiple attempts at class certification -- when class counsel file the same putative class action in multiple successive courts and attempt to secure an order of certification despite previous denials of the same request -- has always presented a vexing analytical puzzle. When the Supreme Court rejected one proposed solution to that problem in Smith v. Bayer, it left unresolved some of the broader questions of preclusion doctrine, federal common law, and the constraints of due process with which any satisfying approach will have to grapple.

This essay was solicited as a reply to a recent …