What can automobile manufacturers to do stop the endless flood of recalls, some of which result in injury or death to drivers and passengers?

Making the case for supply chain is both an art and a science, says Michael Dominy, vice president and chief of research with Gartner. He explains how supply-chain executives can communicate the message both up and down the organizational structure, and handle the sometimes-touchy issue of change management.

So you think natural gas is the answer to reducing pollution from commercial trucks? Not so fast.

It's enough to scare the daylights out of retailers: $1.75tr in lost revenue due to overstocks, out-of-stocks and preventable returns. Welcome to "The Ghost Economy."