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1. Confronting Rising Market Power

Author:
Jonathan B. Baker and Fiona Scott Morton
Publication Date:
05-2019
Content Type:
Policy Brief
Institution:
Economics for Inclusive Prosperity (EfIP)
Abstract:
Rising market power in the U.S. economy is not just a microeconomic problem, as the textbook analysis shows, creating allocative efficiency losses and transferring wealth away from victimized participants in the affected markets. Rising market power also undermines inclusive prosperity by contributing to inequality and slowed economic growth. Modern economic research points to multiple ways to attack market power and enhance competition, including ways of strengthening antitrust enforcement, improving antitrust rules and institutions, and deploying regulation to enhance competition.
Topic:
Economics, Economic Policy, Economic Theory, Macroeconomics, and Microeconomics
Political Geography:
United States

2. American Gothic: How Chicago Economics Distorts “Consumer Welfare” in Antitrust

Author:
Mark Glick
Publication Date:
07-2019
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
Since the publication of Robert Bork’s The Antitrust Paradox, lawyers, judges, and many economists have defended “Consumer welfare” (CW) as a standard for decisions about antitrust goals and enforcement priorities. This paper argues that the CW is actually an empty concept and is an inappropriate goal for antitrust. Welfare economists concede that there is no credible measurable link between price and output and human well-being. This means that the concept of CW does not legitimate limited antitrust enforcement, nor does it justify the exclusion of other antitrust goals that require more active enforcement practices. This paper contends that antitrust policy is not welfare based at all, and that if it were, antitrust policy and enforcement would differ significantly from the Chicago School vision. Without the fiction that economists can establish that in the short run lower price and higher output measurably increases welfare more than other goals, recent defenses of the CW standard resolve down to arguments based on unsupported assumptions.
Topic:
Economics, Law, Legal Theory, Economic Theory, Macroeconomics, Antitrust Law, and Microeconomics
Political Geography:
United States