Jonathan Kanter, former assistant attorney general for the Antitrust Division of the Department of Justice, joins WSJ’s Take On the Week to talk about the challenge of creating effective AI regulation ...

The German luxury brand is looking to the U.S. for growth as its sales have stalled elsewhere.

Ten companies—including Nvidia, Micron and other AI giants—account for roughly two-thirds of corporate profit growth.

A subculture of people obsessed with reaping rewards is prompting banks to adjust to their evolving tactics.