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Basic concepts of Box-Jenkins analysis
Valor Sabatier, JosepTechnical Note ADN-241-EEconomicsThis note introduces the basic concepts of Box-Jenkins models for Time Series forecasting. It is quite practical in nature and uses in all examples the statistical package Forestat, although the concepts can be applied elsewhere. The note can be used in an introductory statistics course at the MBA level.Starting at €8.20
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A Primer on Classical Decomposition of Time Series
Valor Sabatier, JosepTechnical Note ADN-240-EEconomicsThis note introduces the basic concepts of Classical Decomposition for Time Series Analysis. It is quite practical in nature and uses in all examples the statistical package Forestat, although the concepts can be applied elsewhere. The note can be used in an introductory statistics course at the MBA level.Starting at €8.20
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Simple forecasting models based on Box-Jenkins analysis
Valor Sabatier, JosepTechnical Note ADN-242-EEconomicsThis note introduces simple forecasting models that need Box-Jenkins analysis to be implemented. It is quite practical in nature and uses in all examples the statistical package Forestat, although the concepts can be applied using any statistical package implementing the Box-Jenkins algorithms. The note can be used in an introductory statistics course at the MBA level.Starting at €8.20
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A Primer on Multiple Variable Discriminant Analysis
Valor Sabatier, JosepTechnical Note ADN-239-EEconomicsThis note introduces the concept of multiple variable discriminant analysis. It shows through the use on an example how a regression-based technique can be used to predict if an element of a set belongs to a given subset. It does not pretend to make the reader an expert on the use of the technique nor provide a solid theoretical foundation. It can be used in an introductory statistics course for MBAs.Starting at €8.20
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Human decision making: Distinctive traints and common errors
Sieber, Sandra; Valor Sabatier, JosepTechnical Note ADN-243-EEconomicsThis note has been written for first year MBA students in order to make them conscious about their biases in decision making. The principal biases that are treated are: 1. The framing and anchoring of choices, the importance of the presentation of a problem; 2. Segregation of decisions, the isolation of a problem from its context; 3. The conjunction effect of false causalities, incorporation of impertinent information; 4. The neglect of base rate...Starting at €8.20
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Tecnologías de la información e innovación de procesos
Andreu i Civit, Rafael; Ricart, Joan Enric; Valor Sabatier, JosepTechnical Note SIN-17Knowledge and CommunicationEsta nota técnica cubre los conceptos básicos de la innovación de procesos. Se describen las ideas básicas y las etapas de cualquier proyecto de innovación de procesos.Starting at €8.20
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Google 2015
Sieber, Sandra; Valor Sabatier, JosepCase SI-217-EInnovation and ChangeThe case presents Google's situation in 2007 , with an emphasis on its competitive positioning in the search engine and online advertising markets. The organization and working philosophy that have made Google the undisputed leader in its industry are considered.Starting at €8.20
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Implementation of SAP at Celsa (A) - Teaching Note
Sieber, Sandra; Valor Sabatier, JosepTeaching Note SIT-9-EKnowledge and CommunicationNote prepared as an aid to instructors in the classroom use of case SI-139-E.Starting at €0.00
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Paack: Harnessing Data in the Logistics Industry
Zamora, Javier; Valor Sabatier, Josep; Sastre Boquet, IsaacCase SI-213-EEntrepreneurship, Information Technologies, Innovation and ChangeIn early 2021, Jan de Tienda, Chief Strategy and Data Officer (CSO/CDO) of Paack and Chief Executive Officer (CEO) Fernando Benito were discussing the next steps for the rapidly growing company, which was becoming more and more complex as it grew in scale. Paack was a parcel delivery company that allowed final customers to schedule their deliveries. This reduced the number of failed delivery attempts and resulted in more convenience and efficienc...Starting at €8.20
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Anovo Ibérica: introduciendo IA en las operaciones
Zamora, Javier; Valor Sabatier, Josep; Sastre Boquet, IsaacCase SI-207Information Technologies, Innovation and Change, Service and Operations ManagementEn 2018 Anovo, un proveedor de servicios posventa para productos de tecnología, empezó a estudiar la posibilidad de utilizar IA para mejorar la eficiencia de sus operaciones. En 2020, ja estaba en marcha la prueba piloto de su primera implementación: un nuevo proceso de diagnóstico automatizado, que empleaba aprendizaje automático (machine learning o ML) para optimizar las operaciones de la empresa en reparación de smartphones. Hasta el momento l...Starting at €8.20