The first Web-based portals dedicated to enhancing buyer-supplier relationships got an underwhelming reception from the trade community. But the survivors have evolved into networks with real value.

The right packaging can have a big impact on supply chain operations and costs, but it has been an often overlooked competency. Today's focus on sustainability is changing that.

As a major source of energy consumption and carbon emissions, the supply chain is one of the first areas companies look to for savings when they initiate a "green" strategy. The good news is that supply chain efficiency and carbon efficiency often go hand in hand.

Despite storms, port closures, congestion and the possibility of terrorist attacks, many companies are placing disaster-recovery plans on the back burner.