How Big Data, Mobile are Changing Retail Experience

Sept. 17 (Bloomberg) -- Bill Martin, founder at Shoppertrak, discusses the change in retail sales as stores rely more and more on data to combat sales lost to online and mobile. He speaks on Bloomberg Television's "Bloomberg Surveillance."

Abengoa SA Tumbles on Seeking Creditor Protection
11:28 - Abengoa SA’s bonds and stock tumbled to records after the embattled renewable-energy company said it was seeking preliminary protection from creditors following the breakdown of talks with a new investor. Third Avenue Management CEO David Barse speaks on "Bloomberg ‹GO›." (Source: Bloomberg)
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