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Tiempos de producción e inventarios de lotes
Ribera, Jaume; Riverola, JosepTechnical Note PN-321Service and Operations ManagementEsta nota utiliza las curvas de input/output para analizar la creación de inventario en un proceso de fabricación multinivel. Describe el efecto de los distintos tamaños de lote en el tiempo de producción del proceso. (Also available in English).Starting at €8.20
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Calidad: Definición e instrumentos básicos de mejora, La
Ribera, JaumeTechnical Note PN-393Service and Operations ManagementLa nota repasa los conceptos de definición de calidad, el papel de las certificaciones, los instrumentos básicos de mejora y la definición de proyectos de mejora de calidad.Starting at €8.20
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La red de albergues de juventud
Ribera, Jaume; Xalabarder E.Case DG-1110StrategyLa red de albergues de juventud perdía cerca de 500 millones de pesetas. A raíz de estas pérdidas, el Secretario General de Juventud se plantea diferentes alternativas para solucionarlo. El caso presenta cuatro alternativas posibles con sus ventajas e inconvenientes. (Disponible en catalán).Starting at €8.20
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The IQ Experiment
Pfeifer, Phillip E.; Ovchinnikov, Anton S.Case DARDEN-QA-0770-EDecision AnalysisThis case describes an IQ experiment in which 66 students, under the direction of their professor, used Excel to generate simulated IQs. The instructions were such that the generated IQs should have come from a normal distribution with a mean of 100 and standard deviation of 15. The sample average IQ, however, was 104.3. Students are asked to use their data-analysis skills to make sense of the results. The data set also contains gender (male or f...Starting at €8.20
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The Mexican Social Security Institute - Towards deconcentration of health service providers
Jané E.; Ribera, JaumeCase P-1044-EService and Operations ManagementThree years ago, the Mexican Social Security Institute (IMSS), a highly centralized and hierarchical organization, started to devolve powers to its service units, grouped in decentrally managed medical areas (AMGDs). It was a slow process until a project was set up to create the necessary tools to administer the new decentralized system. Dr. Martín is the head of one of the new medical areas. He and his bosses have made the necessary changes to ...Starting at €8.20
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El Instituto Mexicano del Seguro Social hacia la desconcentración de sus proveedores de servicios de salud
Jané E.; Ribera, JaumeCase P-1044Service and Operations ManagementEl Instituto Mexicano del Seguro Social (IMSS), una organización altamente centralizada y jerárquica, comenzó hace tres años un proceso de devolución de sus unidades de servicio, agrupadas en Areas Médicas de Gestión Desconcentrada (AMGD). El proceso era lento hasta que se diseñó un proyecto para crear las herramientas necesarias para administrarlo bajo las nuevas condiciones de autonomía. El Dr. Martín es el jefe de una de estas AMGD. El y sus ...Starting at €8.20
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FLORA (B): National
Bodily, Samuel E.; Ovchinnikov, Anton S.Case DARDEN-QA-0755-EDecision AnalysisIn this, the second of a two-case decision analysis series, an entrepreneur must decide whether there are additional benefits from operating in more than one U.S. city. He explores the business model of operating local production facilities in major cities, metro areas with a population of over one million. Going national in year three would allow for a year four launch. Again, the entrepreneur must choose between a discounted and a premium strat...Starting at €5.74
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Bloomex.ca Logistics Optimization
Bodily, Samuel E.; Ovchinnikov, Anton S.Case DARDEN-QA-0760-EDecision AnalysisA Canadian online floral delivery company considers whether to source more flowers from its existing growing locations and which of those would be optimal given its current market. What would be the advantages of opening a logistics facility in Miami? Students must consider the transportation costs per standard box from each origin or transshipment center to each production facility as well as data about the available supply at each origin and pr...Starting at €8.20
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FLORA (A)
Bodily, Samuel E.; Ovchinnikov, Anton S.Case DARDEN-QA-0754-EDecision AnalysisThis case was awarded first place in the INFORMS 2011 case competition. A seasoned Internet retailing entrepreneur considers starting a national floral delivery service to compete with the major U.S. players. Decisions include whether to open a production facility in a single city and begin to deliver there? Which strategy should he use to decide-a premium or a discounted strategy? Ideal for MBA and undergraduate students in decision analysis mod...Starting at €8.20
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Timeshare Exchange Fair (A)
Ovchinnikov, Anton S.; Sampson, Scott E.; Krass, DmitryCase DARDEN-QA-0709-EDecision AnalysisThis award-winning case series examines how optimization-based decision-making leads to a new business design for a timeshare exchange: an exchange fair. Students model a complex managerial problem as a linear program, identify the types of data needed, and use models to provide decision support. The series covers linear and integer programming, multiple-criteria decision-making, network flow problems, local search heuristics, and Pareto-optimali...Starting at €8.20