Why Amazon's logistics launch matters: tech companies see industry boundaries as design choices. Three factors that separate smart expansion from missteps.

Amazon can steer market-wide prices without ever colluding—exposing a gap in antitrust law that the FTC is now fighting to close.

Amazon (NASDAQ: AMZN) usually isn't the first company you think of when it comes to artificial intelligence (AI) stocks, but I think it should be. While most investors focus on Amazon's commerce and delivery business,