Stanford Graduate School of Business (USA)
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Innovation at Caterpillar: The D7E Tractor
Carroll, G; Hoyt, DCase SGSB-SM223-EStrategyIn 2009, Caterpillar shipped its first D7E tractor, an “electric drive” machine in which electric motors moved the tracks and blade, using electricity from a generator powered by a diesel engine. In an industry where new products provided performance gains of just a few percent, the D7E moved 10 percent more material per hour, using 10-30 percent less fuel that its predecessor. It was also easier to operate, had 40 percent fewer moving parts, a...Starting at €8.20
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Gary Loveman and Harrah's Entertainment
Jeffrey Pfeffer, Victoria ChangCase SGSB-OB45-ELeadership and People ManagementIn 1998, 38-year-old Gary Loveman was perfectly content with his job as an untenured associate professor at the Harvard Business School (HBS). He was a popular teacher with standing room only classes in service management. He lived comfortably with his family in Massachusetts and had successful consulting engagements and executive education assignments with companies such as Harrah’s Entertainment. His prospects for his tenure review, coming up i...Starting at €8.20