Opening remarks by Luigi Zingales to the Stigler Center conference: “Is There a Concentration Problem in America?” What is the role of antitrust in a free-market economy? Historically, economists have been divided on this point. Even Milton Friedman himself admits to having changed his views, turning from a “great supporter of antitrust laws” to “the … Continue reading What Is the Role of Antitrust in a Free-Market Economy?