Walmart wishes for 'magic wand' to wave away $1.5bn of inventory
Firms ordered to open books in probe into supply disruption
Costco charters ships to mitigate supply chain disruptions
Big picture: every move you make
Target tops sustainability ranking of fashion brands
Walmart suppliers have cut 93m tonnes of emissions
Walmart introduces transparent beef supply chain
The CMA shut down the £12bn merger between Sainsbury's and Asda. © Getty Images
Sainsbury's and Asda merger blocked
Danone's biodigester which converts 40,000 tons of organic waste each year into natural fertilizer used by local farmers, while producing biogas to provide power for 1,200 inhabitants © Danone
Suppliers save $19.3bn by cutting emissions
The shared ledger will apply to Carrefour's premium food range, including Rocamadour goat's cheese. ©123RF
Carrefour rolls out blockchain across supply chains
Walmart tells leafy greens suppliers to use blockchain
Walmart looks to blockchain drone delivery network