In This Issue

Paper Trail: Working Papers and Recent Scholarship

This edition covers four papers. John Woodbury reviews Steven Salop and Fiona Scott Morton’s paper celebrating the 10th anniversary of the adoption of the 2010 DOJ and FTC Horizontal Merger Guidelines. Juliette Caminade, Tímea Laura Molnár, and Samuel Weglein discuss three papers at the frontier of health economics research that analyze how bargaining between insurers and employers, and the prevalence of hospital systems, influence price setting and merger analysis in health care, with direct implications for U.S. merger enforcement.