Ganesh Sitaraman

For decades now, we have been in an era of geographic divergence, with “superstar” cities and certain regions capturing growth, while others fall behind. Dominant explanations for this phenomenon focus largely on inexorable economic forces, such as globalization or the benefits of concentrating talent. Yet these explanations leave out a critical factor: the effects of specific regulatory choices on economic geography. From the Progressive and New Deal Eras through roughly the 1970s, the United States had a system of structural regulation in transportation, energy, communications, and banking that was designed to disperse economic activity. Deregulation naturally had the opposite effect: it concentrated economic activity and growth.

This week at the blog, we're sharing a few of our favorite posts from Notice & Comment's recent symposium on Networks, Platforms, and Utilities, a new casebook by Morgan Ricks, Ganesh Sitaraman, Shelley Welton, and Lev Menand. First up: the authors explain why it's time to revive the field of "regulated industries" and to recover the idea that public interest demands a substantial measure of public control over society’s infrastructural resources.

Over at the American Prospect, I’ve offered ten theses on the relationship between political economy and foreign policy.

As questions of economic inequality have taken center stage in American politics, there has been a growing interest among public law scholars in questions of power, institutional design, inequality, and political economy. Scholars like Zephyr Teachout, Larry Lessig, Yasmin Dawood, and others have used concepts like domination and corruption to diagnose problems of oligarchy, inequality,…