Portside

The real source of too many price hikes is concentrated market power, not macroeconomic overheating.

One expert called the guidance "a game-changer for antitrust enforcement, incorporating decades of new learnings and thousands of public comments from working families and small businesses."

"Breaking up Amazon is key to repairing the online market and opening the way for competition," said one expert.

Trustbusting Facebook, Newspaper dying of Covid-19, and more news and reports from media biz and culture