IESE (España)
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Getting to Grips With Take-Back Laws
Atasu, Atalay; Van Wassenhove, LukArticle ART-1892-EService and Operations ManagementAs diverse environmental legislation is being formulated around the world, companies may find themselves in a ¿gray zone,¿ as the authors explain in a new paper on the subject. This presents challenges but also opportunities for companies to clarify operations in four areas: forming a network, rethinking product design, setting up a closed-loop supply chain, and adopting new technologies and business models. The authors believe that individual pr...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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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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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
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No vaya a remolque de las nuevas leyes de reciclaje
Atasu, Atalay; Van Wassenhove, LukArticle ART-1892Service and Operations ManagementLa legislación medioambiental que se está aprobando en todo el mundo es tan variada que las empresas podrían verse atrapadas en una zona gris poco definida. Adaptarse a la nueva legislación supone un gran reto, no exento de oportunidades, que las obligará a revisar sus operaciones para hacer cuatro cosas: formar una red, rediseñar sus productos, integrar una cadena de suministro inverso y adoptar nuevos modelos de negocio y tecnologías. Los au...Starting at €8.20
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Un paseo por Estados Unidos
Bardolet Urgellès, David; Baucells Alibés, Manel; Ariño, Miguel AngelCase AD-374Decision Analysis, EconomicsEl caso presenta el bien conocido problema del representante en el contexto de visitar 48 ciudades de Estados Unidos.Starting at €8.20
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Anderson Bicycle Company
Littell A.; Baucells Alibés, ManelCase AD-316-EService and Operations ManagementAnderson manufactured two specialized models of bicycles in a single plant. Manufacturing operations were grouped into four departments: frame stamping; drivetrain assembly; Alpha model assembly; and Delta model assembly. The two models use these resources with different intensities, and they have different contribution margins. The objective is to use linear programming to calculate the production plan that maximizes profits.Starting at €8.20