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Wal-Mart Update, 2017
Yoffie, David B.; Baldwin, EricCase HBS-717468-EStrategyIn 2017 Wal-Mart was still the world's largest company, with over $480 billion in annual revenue and operations in 28 countries. Although it had mostly vanquished its rival discount retailers in the U.S., it was struggling to find the right growth strategy. Facing a mature U.S. market, it had looked to international sales as an engine of growth in the early 2010s, but international sales had also stagnated over the past few years. Wal-Mart's lead...Starting at €8.20
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Learning the Machine: Anovo Ibérica Introduces AI in Operations
Zamora, Javier; Valor Sabatier, Josep; Sastre Boquet, IsaacCase SI-207-EInformation Technologies, Innovation and Change, Service and Operations ManagementIn 2018, Anovo, a service provider for technology products, began studying the possibility of introducing AI to improve the efficiency of its operations. In 2020, it was already piloting its first implementation - a new automated diagnostics process that employed machine learning (ML) to optimize the company's smartphone repair business. So far, the results of the pilot had been encouraging: aftersales service was a low-margin business, which mad...Starting at €8.20