Search results
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Series temporales (Descomposición clásica)
Agell, PereTechnical Note TMN-154Decision Analysis, Finance, Service and Operations ManagementLa nota describe la descomposición clásica de una serie temporal en las componentes: tendencia, estacional y aleatoria. Se empieza por el cálculo de la tendencia, explicando previamente cómo elegir dentro de sus tipos más usuales. Seguidamente, después de la elección del tipo de modelo (aditivo o multiplicativo) se pasa a la determinación de las componentes estacionales y aleatorias. El análisis de las componentes aleatorias permite opinar sobre ...Starting at €8.20
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Nivea (B) (Spanish version)
Lakhani, Karim R.; Fuller, Johann; Bilgram, Volker; Friar, GretaCase HBS-615S08Service and Operations ManagementEste caso suplementaria da seguimiento a un innovador enfoque de I + D por Beiersdorf, una compañía de cuidado de la piel y cosméticos. El caso se relaciona lo que pasó con el producto lanzado por Beiersdorf, a su línea Nivea, a raíz de los acontecimientos del caso A, y cómo el éxito comercial del producto informó el pensamiento de los líderes en I + D para el futuro.Starting at €5.74
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Open Innovation at Siemens
Lakhani, Karim R.; Hutter, Katja; Pokrywa, Stephanie Healy; Fuller, JohannCase HBS-613100-EService and Operations ManagementThe case describes Siemens, a worldwide innovator in the Energy, Healthcare, Industry, and Infrastructure & Cities sectors, and its efforts to develop and commercialize new R&D through open innovation, including internal and external crowdsourcing contests. Emphasis is placed on exploring actual open innovation initiatives within Siemens and their outcomes. These include creating internal social- and knowledge-sharing networks and utilzing third ...Starting at €8.20
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Elements of statistics - Summary
Agell, PereTechnical Note TMN-161-EDecision Analysis, Finance, Service and Operations ManagementStarting at €8.20
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Distribución normal
Agell, PereTechnical Note TMN-189Decision Analysis, Finance, Service and Operations ManagementSe explican la definición y propiedades más importantes de la distribución normal. Se dan las tablas de sus funciones, densidad y probabilidad. Al final contiene algunos ejercicios con sus soluciones.Starting at €8.20
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Método de previsión de ventas, Un
Agell, PereTechnical Note TMN-127Service and Operations ManagementStarting at €8.20
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Nivea (A)
Lakhani, Karim R.; Fuller, Johann; Bilgram, Volker; Friar, GretaCase HBS-614042-EService and Operations ManagementThe case describes the efforts of Beiersdorf, a worldwide leader in the cosmetics and skin care industries, to generate and commercialize new R&D through open innovation using external crowds and "netnographic" analysis. Beiersdorf, best known for its consumer brand Nivea, has a rigorous R&D process that has led to many successful product launches, but are there areas of customer need that are undervalued by the traditional process? A novel onlin...Starting at €8.20
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Nivea (B)
Lakhani, Karim R.; Fuller, Johann; Bilgram, Volker; Friar, GretaCase HBS-614043-EService and Operations ManagementThis supplementary case follows up on an innovative R&D approach by Beiersdorf,a skin care and cosmetics company. The case relates what happened to the product launched by Beiersdorf, to its Nivea line, following the events of the A case, and how the commercial success of the product informed thinking by leaders in R&D for the future.Starting at €5.74
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