Analyst Insight: With the consumer's hands firmly placed on the steering wheel, omnichannel retailing is driving the retail industry forward with record-breaking speed. Item-level RFID is fueling the journey by providing retailers with real-time inventory visibility, rich data insights, and a means for better trading partner collaboration - allowing for more efficient supply chain operations and ultimately, an enhanced customer experience. - Melanie Nuce, Vice President of Apparel and General Merchandise, GS1 US

Global companies are wasting more than $30bn (£20bn) a year because they do not share information about suppliers, according to business information provider Achilles.