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Who Wants to Be a Millionaire Bill Ackman's Big Short of Herbalife
Vandebroek, Tom; Ferraro, Fabrizio; Simon, JanCase SM-1611-EBusiness Ethics and Corporate Social Responsibility, Finance, StrategyThis case describes how hedge fund activist Bill Ackman took a $1 billion short position on the shares of the nutrition company Herbalife. Ackman is convinced that Herbalife's business model is essentially a pyramid scheme, rendering it unsustainable as well as illegal. The case describes his arguments and the evidence he builds on. Other hedge fund titans soon took the opposite position on Herbalife, possibly because they fundamentally disagree ...Starting at €8.20
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Películas «on-line» (A)
Rata, Cristina; Ariño, Miguel Angel; Baucells Alibés, ManelCase AD-277Decision Analysis, EconomicsEn este caso se presenta una situación de futuro en la que un proveedor de películas «on-line» debe negociar con un estudio la distribución de su película. La decisión se reduce a escoger entre dos posibles acuerdos de licencia: un precio fijo y un precio variable.Starting at €8.20
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Movies online (B)
Rata, Cristina; Ariño, Miguel Angel; Baucells Alibés, ManelCase AD-278-EDecision Analysis, EconomicsPart (B) describes how to fit a lognormal distribution to the five percentiles given in Part (A) of the case. Given this lognormal distribution, a straightforward Monte-Carlo simulation model can be implemented to find the alternative with the smallest expected cost.Starting at €5.74
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Movies online (A)
Rata, Cristina; Ariño, Miguel Angel; Baucells Alibés, ManelCase AD-277-EDecision Analysis, EconomicsA futuristic situation is envisioned where a provider of movies online has to negotiate with a studio the distribution of a movie. The decision boils down to the choice between two alternative license arrangements: a fixed payment and a variable payment. The variable payment requires the elicitation of the (continuous) probability distribution of sales by means of five percentiles.Starting at €8.20
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Santa's Workshop (B). Forecasting and Diagnosis
Simon, JanCase F-949-EFinanceThe case uses an original setting (Santa?s Workshop) to discuss aspects of operational finance decision-making. Using the framework explained in FN-471-E (Operational Finance II: Diagnosis and Forecasting), it provides the users of the case to apply the framework. The case is written for discussion of diagnosis and action plan. The A-case discusses previous part of the analysis (Analysis and Diagnosis of the situation as is).Starting at €5.74
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A Walk Through the United States
Bardolet Urgellès, David; Baucells Alibés, Manel; Ariño, Miguel AngelCase AD-374-EDecision Analysis, EconomicsThe case presents the well-known traveling salesman problem in the context of having to visit 48 U.S. State Capitals.Starting at €8.20
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FeelGood Pharmaceuticals
Esmanhoto L. G.; Pipkins S.; Pipkins L.; Baucells Alibés, ManelCase AD-293-EDecision Analysis, EconomicsUse of integer programming to take advantage of volume discounts of providers, while satisfying quality and volume contraints.Starting at €8.20
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Investment Advice for Grace Osbourne
Simon, JanCase F-904-EFinanceWhile looking at both Grace's estimated yearly expenses (Exhibit 1) and her investment portfolio (Exhibit 2) - divided into two funds - she tried to remember what her instructor in wealth management had said about portfolio diversification, traditional and alternative asset classes, financial advice, taxes and correlation coefficients (Exhibit 3). She wanted to give Grace her best advice.Starting at €8.20
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Canadian Pacific Railway and the Creation of Shareholder Value (A)
Simon, Jan; Tatay, Santiago; Richards, WilliamCase F-895-EFinance, StrategyBy the end of 2011, Green and the financial markets were informed that the hedge fund Pershing Square Capital Management (PSCM), led by founder and CEO Bill Ackman, had increased its share in CPR from 12.4% to 14.2%. Ackman was an "activist" hedge fund manager , known for having made big changes to the boards of the companies that he had invested in as well as having provided his shareholders with handsome returns. In light of this event, Green h...Starting at €8.20
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Películas «on-line» (B)
Rata, Cristina; Ariño, Miguel Angel; Baucells Alibés, ManelCase AD-278Decision Analysis, EconomicsLa parte (B) del caso describe cómo ajustar una distribución lognormal a los cinco percentiles dados en la parte (A). Con esta distribución lognormal se puede llevar a cabo un sencillo modelo de simulación de Monte Carlo para averiguar la alternativa con el menor coste esperado.Starting at €5.74