The Effect of Mergers on Consumer Prices: Evidence from Five Mergers on the Enforcement Margin
Orley Ashenfelter and Daniel Hosken

Limited Access to Airport Facilities and Market Power in the Airline Industry
Federico Ciliberto and Jonathan W. Williams

Altruism and Innovation in Health Care
Anupam B. Jena, St̩phane Mechoulan, and Tomas J. Philipson

Vertical Integration during the Hollywood Studio Era
F. Andrew Hanssen

Redistricting and Polarization: Who Draws the Lines in California?
Corbett A. Grainger

Did the Airline Tariff Publishing Case Reduce Collusion?
Amalia R. Miller

Industrial Policy Cuts Two Ways: Evidence from Cotton-Spinning Firms in Japan, 1956-Ò1964
Kozo Kiyota and Tetsuji Okazaki

Video Games and Adolescent Fighting
Michael R. Ward