Center for Law and Economic Studies
Center for Contract and Economic Organization
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.
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