OPERATIONS / SUPPLY CHAIN

Amazon continues to expand its vast fulfillment network.

Dollar General is letting some shoppers use their smartphones to pay for their order and skip the checkout line.

Dollar General needs more managers to support its rapid growth — and it wants them sooner rather than later.

Expect more and more merchants — even small ones — to adopt mobile point-of-sale in the next few years.

Retailers that have a digital presence continue to worry about how they will handle the increasing pace of e-commerce fraud.

The home-delivery revolution has reached the drug store industry.

Millennials want retailers to raise the bar on e-commerce delivery efforts, especially when it comes to cost, location and communications.

Amazon is opening a robotics-based facility in the Wolverine State.