Joshua Graff Zivin

Does an inventor’s political identity influence their productivity? In a new paper, Joseph Engelberg, Runjing Lu, William Mullins, and Richard Townsend examine the impacts of the 2008 and 2016 United States presidential elections on Democrat and Republican inventors, with a particular focus on the quantity and quality of patents after the country elects a new president.

Seventeen former chief economists of the Federal Trade Commission and the Department of Justice Antitrust Division urge current Agency heads to separate the legal and economic analysis in the draft Merger Guidelines to strengthen the role of the latter in merger review.

Grocers Kroger and Albertsons want to merge, which would make them the second biggest retail food chain and, according to them, enhance their ability to compete with Walmart and Costco and offer lower prices to consumers. Christine P. Bartholomew writes that the promises of more competition and lower prices for consumers are unlikely to manifest, and thus the Federal Trade Commission should block the deal.  

The following is an excerpt from Martin Daunton's new book, "The Economic Government of the World: 1933-2023," out November 14.

Chevron and ExxonMobil claim their announced mergers with Hess and Pioneer take advantage of market efficiencies, but a closer look reveals an antiquated tax provision likely sweetening these dangerous deals. Antitrust authorities must carefully review the serious risks entailed in these proposed mergers. In parallel, the United States federal government needs to end large tax-free reorganizations—the most egregious way in which American taxpayers are subsidizing monopolistic practices, writes Niko Lusiani.

In an excerpt from her new book, Seeing Others, sociologist Michèle Lamont describes the impact of neoliberal ideas on the working class.

The effectiveness of tax policy depends on whether sellers pass on changes in tax rates to consumers through changes in price. In new research, Felix Montag, Robin Mamrak, Alina Sagimuldina, and Monika Schnitzer investigate how this tax pass-through in turn depends on how much consumers know about prices. They show that if consumers are not aware of how prices for the same product vary between sellers, then they will be unaffected by tax changes intended to increase or decrease consumption.