In this memorandum, Professors Coffee and Lahav describe and assess the highlights of class certification rulings from 2005 to 2012, and track trends in approaches to certification.
Law | Torts
Center for Law and Economic Studies
Center for Contract and Economic Organization
John C. Coffee Jr. & Alexandra D. Lahav,
The New Class Action Landscape: Trends and Developments in Class Certification and Related Topics,
Columbia Law & Economics Working Paper No. 435
Available at: https://scholarship.law.columbia.edu/faculty_scholarship/1771