Labor share

How IT Affects Firm Size, Market Concentration, and the Labor Share

Does investing in information technology (IT) enable firms to “scale without mass” and increase their market share? In a new paper, Erik Brynjolfsson, Wang Jin, and Xiupeng Wang examine how IT affects firm size, market concentration, and the labor share of revenue.

Global vs. Local: What Drives Changes in Labor’s Share of Income

A new working paper examines the relationship between competition policy and the decline in the labor share across the developed world and...

The Profit Paradox: “What’s Good for Firms Is Not Necessarily Good for the Workers”

In an interview with ProMarket, Jan Eeckhout discusses his new book The Profit Paradox and explains how market power brings down wages,...

The Monopoly Harms That Antitrust Keeps Missing

In his new book Monopolized, journalist David Dayen tells the stories of individuals who have suffered at the hands of monopolists, showing...

Antitrust Law’s Current Stance Toward Workers Violates Its Original Purpose to Balance Power With Powerful Firms

Antitrust law’s present-day bias against democratic cooperation and in favor of top-down corporate control has contributed more broadly to the institutional weakness and perceived...

Banning Noncompete Agreements Benefits Low-Wage Workers

Examining the effects of a 2008 ban on noncompete agreements for low-wage workers in Oregon, a recent paper finds that the ban increased average...

The Lousy Job Economy: Young People Bear the Brunt of a Long-Term Decline in American Job Quality

A new study finds a steady decline in the quality of American jobs between 1979 to 2017, even as GDP has grown. This decline...

The Limits of Private Action: What the Past 40 Years Taught Us About the Perils of Unregulated Markets

The two big ideas that animated American public policy since the end of World War II, employer-sponsored social benefits and neoliberalism, are failures. We...

Global Declining Competition

Studies of the evolution of market power since 2000 have focused mostly on publicly traded US firms. This column introduces a new global study...

Regulators Should Not Change the Regulatory Environment to Include Labor Market Concentration

Research has shown that labor markets with higher levels of labor market concentration have lower wages. It does not necessarily follow that regulators should...

LATEST NEWS

Merged Firms Offer Less Product Variety

In new research, Enghin Atalay, Alan Sorensen, Christopher Sullivan, and Wanjia Zhu find that mergers and acquisitions often lead to the merged firm offering less product variety than when the two firms operated pre-merger.

Revising Guideline 6 With Evidence To Establish a Structural Inference for Input Foreclosure

Vertical merger law lacks the structural presumption of horizontal merger law, which shifts the burden from the government to the merging parties to provide evidence that a merger will not produce anticompetitive effects when it is known that the merger will substantially increase market concentration. To improve Guideline 6 of the draft Merger Guidelines concerning vertical foreclosure, Steven Salop develops a three-factor criteria with which the government antitrust agencies can show an analogous structural “inference” that shifts the burden of evidence to the merging parties.

How US Antitrust Enforcement Against Xerox Promoted Innovation by Japanese Competitors

Xerox invented modern copier technology and was so successful that its brand name became a verb. In 1972, U.S. antitrust authorities charged Xerox with monopolization and eventually ordered the licensing of all its copier-related patents. As new research by Robin Mamrak shows, this antitrust intervention promoted subsequent innovation in the copier industry, but only among Japanese competitors. Nevertheless, their innovations benefited U.S. consumers.

Revising the Merger Guidelines To Return Antitrust to a Sound Economic and Legal Foundation

The draft Merger Guidelines largely replace the consumer welfare standard of the Chicago School with the lessening of competition principle found in the 1914 Clayton Act. This shift would enable the Federal Trade Commission and Department of Justice Antitrust Division to utilize the full extent of modern economics to respond to rising concentration and its harmful effects, writes John Kwoka.

How Anthony Downs’s Analysis Explains Rational Voters’ Preferences for Populism

In new research, Cyril Hédoin and Alexandre Chirat use the rational-choice theory of economist Anthony Downs to explain how populism rationally arises to challenge established institutions of liberal democracy.