Concerns of business and leisure travelers, who fear higher prices and fewer choices, will play into the government’s review of Marriott International’s proposed $12.2 billion acquisition of Starwood Hotels & …

Bill Baer was in his first week as head of the Justice Department’s antitrust division in January 2013 when he had to decide whether to challenge Anheuser-Busch InBev’s proposed mega-deal …

Two online fantasy sports sites already being investigated by the FBI and being sued by New York State Attorney General Eric Schneiderman could also come under scrutiny for deceptive marketing …

Guidelines on antitrust enforcement in the intellectual property arena, issued 20 years ago, are still highly relevant today, and no significant revisions are needed, top officials at the US’s two …

The Federal Trade Commission’s staff is appealing the dismissal of its lawsuit that charged that LabMD, a medical testing company, had failed to provide reasonable security to protect consumers’ sensitive …

The winning antitrust case must be very simple. Its core proposition should be something that can be stated while standing balanced on one foot, and that makes obvious sense. One …