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Avatar - Harvard Business Review
Avatar - Harvard Business Review

Tesco’s Downfall Is a Warning to Data-Driven Retailers

Harvard Business Review - Michael Schrage

Tesco’s chairman has resigned in disgrace. The company’s market value has more than halved to an 11-year low as it acknowledged overstating profits by hundreds of millions of dollars. And a humbled Warren Buffett, after opportunistically raising his stake in the company after a surprise profit …

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