Amazon.com is tapping high-profile actors, athletes and social-media sensations like never before to maintain buzz around its Prime Day summer sale, now in its fifth year and battling increasing competition from rivals.

New Brighton, Minn., carrier LME abruptly shut down 30 delivery terminals July 11, leaving hundreds of workers laid off with no notice and at least some unpaid.

The head of the American Association of Port Authorities, Kurt Nagle, is stepping down after more than three decades with the group, and is handing the reins to industry veteran Chris Connor.

Amazon.com’s $13.7 billion purchase of Whole Foods Market spawned endless speculation about how the internet giant would change the upscale grocer. Two years later, we’ve got an answer: Ten bucks.

Jason Bergman has been appointed chief customer officer for YRC Worldwide.

Tesla Inc. is poised to increase production at its California car plant and is back in hiring mode, according to an internal e-mail sent days after the company wrapped up a record quarter of deliveries.

U.S. Trade Representative Robert Lighthizer and Treasury Secretary Steven Mnuchin spoke on the phone with their Chinese counterparts as the two sides relaunch trade talks, marking the first high-level contact since their presidents agreed to a tentative truce last month.

DHL Global Forwarding USA is rapidly moving to increase the amount of medical, life sciences and pharmaceutical freight — especially temperature-controlled items — it is forwarding around the world.