By Douglas H. Ginsburg (George Mason University)
The articles in the Judge Posner Retrospective Symposium in this issue of The Antitrust Source are revised and expanded versions of papers prepared for the ABA Antitrust Law Section April 2018 Spring Meeting Chair’s Showcase. This issue of The Source also features a freestanding article by Farrell Malone and Ian Thresher, Leaving Time to Litigate: Lessons from Recent Merger Challenges.