On the Investment Ideas site, the progress made by WalMart in implementing its Sustainability Index is highlighted. Although it's just one company, the influence of WalMart over supply chain sustainability worldwide can't be exaggerated. Read more...

A recent survey shows that e-invoicing is really catching on. Big companies, in particular, are finding that automating AP is a good move. Read more...

In a Supply Chain Digest article, the challenge of building a DC with the optimal level of automation is addressed. Peapod had a classic budget vs. technology issue to face. Read more...