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Hightower Department Stores: Imported Stuffed Animals (Spanish version)
Pfeifer, Phillip E.Case DARDEN-QA-0954Decision AnalysisThis is a Spanish translation of the April 15, 2013, version of UVA-QA-0268. Julia Brown, toy buyer for the Hightower Department Stores, has to decide which of three imported stuffed animals will be offered for sale by the 16 Hightower stores during the approaching Christmas shopping season. The case is appropriately used as an introduction to the concepts of least squares and regression analysis. A linear relationship between realized and test-m...Starting at €8.20
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The Pelayo Family Plays Roulette - Teaching note
Bodily, Samuel E.; Pfeifer, Phillip E.; Baucells, ManelTeaching Note DARDEN-QA-0850TN-EDecision AnalysisTeaching note for product QA-0850Starting at €0.00
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The Maple Lane Driveway Paving Project
Scott, EstherCase HBS-HKS449-EThis brief case narrative tells the story of how a few people managed to wring consensus from over 40 of their neighbors on repaving a shared driveway. While there was general agreement that the driveway, which ran behind their buildings, was in poor shape, there was little impetus to do something about it, in large part because of the daunting task of organizing a large and disparate group of residents, who had hitherto shown little interest in...Starting at €8.20
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Sarah Gets a Diamond
Pfeifer, Phillip E.; Mills, GregCase DARDEN-QA-0702-EDecision AnalysisGreg Mills describes his search for the perfect engagement ring which includes an analysis of the prices of 6,000 diamonds. An engineer, Greg hopes to impress Sarah Staggers by using regression to find an underpriced diamond. Students are asked to either select one of the 6,000 diamonds or provide point forecasts for prices of 3,142 diamonds in a hold-out sample. The instructor can use the actual prices of the held-out diamonds to evaluate stude...Starting at €8.20
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Screening for Chronic Kidney Disease
Pfeifer, Phillip E.; Bang, HeejungCase DARDEN-QA-0704-EDecision AnalysisThe case asks students to develop a method for identifying individuals at risk of having chronic kidney disease. A 6,000-subject training set containing 34 potential predictor variables is provided along with a 2,819 subject validation set the instructor uses to evaluate student predictions. The case is based on an actual study which resulted in a simple nine-question survey that health professionals use to help patients decide whether to be test...Starting at €8.20
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Darden's Luckiest Student 2008
Pfeifer, Phillip E.; Bodily, Samuel E.Case DARDEN-QA-0717-EDecision AnalysisThe case describes a three-factor, full-factorial experiment run in conjunction with the Darden's Luckiest Student event of 2008. Prior to identifying Darden's Luckiest, all 300 first-year students made binding decisions between varying amounts of cash and the opportunity to select one of two identical briefcases. One briefcase contained $18,750; the other contained $0. Students are asked to analyze the results of the experiment and draw conclusi...Starting at €8.20
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Salmones Puyuhuapi (A)
Pfeifer, Phillip E.; Echeverria, RafaelCase DARDEN-QA-0749-EDecision AnalysisThis case series is appropriate for undergraduate, MBA, executive education, and MBAExec audiences but is specifically designed for decision analysis, a first-year MBA core course. In the A case, Osvaldo Correa, CEO of Salmones Puyuhuapi (SP), must decide how to respond to news that the ISA virus has infected a competitor’s salmon farming site. The alternatives include harvesting SP’s 900,000 salmon two months early, waiting for the fish to grow ...Starting at €8.20
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Salmones Puyuhuapi Part I
Bodily, Samuel E.; Echeverria, Rafael; Pfeifer, Phillip E.Case DARDEN-QA-0776-EDecision AnalysisThis case series is appropriate for undergraduate, MBA, executive education, and MBA Exec audiences but is specifically designed for decision analysis, a first-year MBA core course. In the Part I case, Osvaldo Correa, CEO of Salmones Puyuhuapi (SP), must decide how to respond to news that the ISA virus has infected a competitor’s salmon farming site. The alternatives include harvesting SP’s 900,000 salmon two months early, waiting for the fish to...Starting at €8.20
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City Salary Freeze
Pfeifer, Phillip E.Case DARDEN-QA-0794-EDecision AnalysisMayor Anthony Lee has asked his assistant to begin the analysis of a recent survey of city residents to help him decide between freezing the salaries of city employees and cutting back on city services. There is a supplemental spreadsheet available for students (UVA-QA-0794X).Starting at €8.20
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Thomas Jefferson Had Girls (B)
Pfeifer, Phillip E.Case DARDEN-QA-0797-EDecision AnalysisThe A and B cases are intended for undergraduate, MBA, executive education, and MBAExec audiences. They were used as an exam case for “Data Analysis and Optimization,” which is both a first- and second-year MBA elective. They were also used as the first class of an undergraduate business statistics class. The A case begins by explaining that Thomas Jefferson fathered five girls (and one stillborn son) and Randolph Jefferson (Thomas’s brother) fat...Starting at €5.74