Weekly Wrap-Up — Episode 9

This week’s episode of the Weekly Wrap-Up covers tech regulation updates including the latest on the future of TikTok’s operations in the US, a rare public spat involving two Big Tech giants–Facebook and Apple–in the context of the EU’s efforts to draft up a Digital Services Act, and the potential antitrust issues of NVIDIA’s acquisition of Arm.

Antitrust After American Express: Down a Competitive Effects Rabbit Hole

In 2018, the Supreme Court affirmed a decision throwing out a major antitrust case that the Department of Justice and seventeen States Attorneys General had brought against American Express. The case concerned contractual restrictions the company imposes on merchants accepting its credit cards that prevent them from steering shoppers to other credit cards. The Supreme Court concluded that the government had failed to prove that these restrictions eliminated competition on both sides of a “two-sided” market because its case focused on harm imposed on merchants without giving enough attention to what it meant for cardholders.

American Express accelerated a half-century trend in modern antitrust orthodoxy that has disarmed enforcers by imposing impossibly high burdens on them to analyze and predict the competitive conditions of complex markets in order to make out a case. It also ensured that conditions supporting lax antitrust enforcement in the analog era would persist in the digital one. The consequences have already played out in two major tech cases that the government saw tossed out by courts following the precedent of American Express: the review of the Sabre/Farelogix merger, and the monopolization case against Qualcomm.

The trio of cases exemplifies the failings of basing the antitrust laws on predictions of “actual competitive effects” using economic theories, and highlights the need for a different approach that can take on the challenges of regulating a complex modern economy.

Continue reading “Antitrust After American Express: Down a Competitive Effects Rabbit Hole”