Sam Peltzman
Sam Peltzman is the Ralph and Dorothy Keller Distinguished Service Professor Emeritus of Economics at the Booth School of Business, University of Chicago. He received his PhD in economics from the University of Chicago in 1965, and he has previously taught at the University of California, Los Angeles. He also served as senior staff economist for the President’s Council of Economic Advisers. He has been on the faculty of the University of Chicago’s School of Business since 1973.
Antitrust and Competition
The Durable Impact of Stigler’s Theory of Economic Regulation
George Stigler’s “The Theory of Economic Regulation” was an early application of public choice reasoning to a practical problem—the work of regulatory...
Antitrust and Competition
If One Monopoly Is Good for the Firm, Are Two Always Better? Aaron Director and the Tie-in Problem
When IBM patented a punch card processing machine, it had the power to influence both the market of machines and punch cards, but this is...
Antitrust and Competition
Standard Oil and Antitrust: the Effects of Aaron Director's Socratic Method
Aaron Director, who died 15 years ago, made important contributions to the analysis of business practices. None were ever published under his name. Professor...
Regulatory Capture
George Stigler on Regulation: Lessons for Today
October 20 marks the 35th anniversary of George Stigler’s Nobel prize, the first of Booth School of Business’s grand total of eight Nobels. To...
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Commentary
The Banking Risks of Central Bank Digital Currencies
The implementation of central bank digital currencies as the primary medium of exchange would exacerbate the flaws of our current fiat system which encourage banks to overextend credit and create liabilities that they cannot redeem. This will worsen the already recurring cycles of financial crises, writes Vibhu Vikramaditya.
Antitrust and Competition
The Whig History of the Merger Guidelines
A pervasive "Whig" view of United States antitrust history among scholars and practitioners celebrates the Merger Guidelines' implementation of increasingly sophisticated economic methods since their...
Antitrust and Competition
Algorithmic Collusion in the Housing Market
While the development of artificial intelligence has led to efficient business strategies, such as dynamic pricing, this new technology is vulnerable to collusion and consumer harm when companies share the same software through a central platform. Gabriele Bortolotti highlights the importance of antitrust enforcement in this domain for the second article in our series, using as a case study the RealPage class action lawsuit in the Seattle housing market.
Antitrust and Competition
The Future Markets Model Explains Meta/Within: A Reply to Herb Hovenkamp
In response to both Herb Hovenkamp’s February 27 article in ProMarket and, perhaps more importantly, also to Hovenkamp’s highly regarded treatise, Lawrence B. Landman, first, shows that the Future Markets Model explains the court’s decision in Meta/Within. Since Meta was not even trying to make a future product, the court correctly found that Meta would not enter the Future Market. Second, the Future Markets Model is the analytical tool which Hovenkamp says the enforcers lack when they try to protect competition to innovate.
Book Excerpts
The Chicago Boys and the Chilean Neoliberal Project
In a new book, The Chile Project: The Story of the Chicago Boys and the Downfall of Neoliberalism, Sebastian Edwards details the history of neoliberalism in Chile over the past seventy years. The Chicago Boys—a group of Chilean economists trained at the University of Chicago through the U.S. State Department’s “Chile Project”—played a central role in neoliberalism’s ascent during General Augusto Pinochet’s rule. What follows is an excerpt from the book on University of Chicago economist Milton Friedman’s 1975 visit to Chile to meet with Pinochet and business leaders.
Antitrust and Competition
Creating a Modern Antitrust Welfare Standard that Integrates Post-Chicago and Neo-Brandeisian Goals
Darren Bush, Mark Glick, and Gabriel A. Lozada argue that the Consumer Welfare Standard is inconsistent with modern welfare economics and that a modern approach to antitrust could integrate traditional Congressional goals as advocated by the Neo-Brandesians. Such an approach could be the basis for an alliance between the post-Chicago economists and the Neo-Brandesians.
Democracy
Getting Partisans To Listen to One Another Can Reduce Political Polarization
In new research, Guglielmo Briscese and Michèle Belot find that reminding Americans of shared values can open lines of communication and help reduce political polarization.