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Madhavi Singh argues that antitrust alone cannot reign in Big Tech monopolies. Antitrust efforts need to be supplemented by changes to corporate governance that incorporate the interests of all stakeholders and not just those of profit-maximizing shareholders.

Judge Amit Mehta's ruling declaring Google a monopolist in search represents a significant development in the ongoing debate about Big Tech's market dominance. This decision, stemming from a United States Department of Justice lawsuit, highlights the culmination of years of discussions and research on antitrust issues in the technology sector, particularly surrounding Google's search practices.

In new research, Shaoor Munir, Konrad Kollnig, Anastasia Shuba and Zubair Shafi explore how Google uses its web browser, Chrome, to maintain its dominance in other online markets, particularly advertising and search. Their findings contribute to an ecosystem analysis of Google’s anticompetitive behavior.

Hamid Mehran examines the governance failures at Boeing that led to safety issues with its aircraft and proposes several measures to improve the company's safety culture and accountability. Mehran suggests enhancing board accountability through increased disclosure requirements, improving FAA oversight, fostering a culture that prioritizes safety and employee concerns, and restructuring employee compensation to incentivize teamwork and vigilance in detecting safety issues.

The following is an excerpt from Herbert Hovenkamp's new book, “Tech Monopoly,” now out at MIT Press.

Roslyn Layton discusses the major outage caused by a software update from CrowdStrike. Layton explores the debate between the risks of concentrated IT security solutions as well as their benefits. She discusses the market response to the incident and examines potential solutions, including AI-driven testing and incremental rollouts, while arguing against government intervention as a fix.

Thomas Malthouse explores the skewed financial models that lead American railroads to underinvest in maintenance and profitable expansion, producing delays, derailments, and environmental catastrophes such as those that occurred in East Palestine, Ohio, in 2023.

In new research, Felix Montag, Alina Sagimuldina, and Christoph Winter study the impact of mandatory price disclosure (MPD) for sellers in the German retail fuel market to determine under what market conditions MPD can reduce prices for consumers.

Sangyun Lee reviews the 2021 merger between Korean Air and Asiana Airlines, which was promoted by the government despite warnings from the majority of experts deeming it obviously anticompetitive and harmful to consumers. He finds that the merger is a paragon of how, under institutional constraints, the rational choices of actors and organizations can collectively lead to irrational, suboptimal outcomes.

The Domain Name System (DNS), a 1985 technical invention, was transformed into critical global infrastructure by the policies of the United States government beginning in the 1990’s. While some challenges remain, the light-touch regulation promoted by both parties has proven highly successful.