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Las colectas del banco de sangre de Tuixén
Ligero M.; Valor Sabatier, JosepCase AD-182EconomicsSe describe el procedimiento de colecta y recogida de sangre de un banco de sangre con los costes asociados. Se plantea la problemática de potenciar la recogida en el propio centro versus colectas mediante camión.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 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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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 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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Implementation of SAP at Celsa (A)
Jiménez F.; Andreu i Civit, Rafael; Sieber, Sandra; Subirana Vilanova, Brian; Valor Sabatier, JosepCase SI-139-EInformation Technologies, Knowledge and CommunicationThe case describes the situation of a company with a large number of centres of operations, as a result of acquisitions and takeovers, that decides to implement SAP. It presents the problems associated with the implementation of a complex system in a distributed environment. Case (A) should be accompanied by case (B), to be handed out in class, which describes the solution eventually adopted, which leads to an improvement in the company's competi...Starting at €8.20
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Waterloo Regional Police Services: The CIMS Project (C)
Jane Gravill; Deborah CompeauCase IVEY-9B07E009-EInformation TechnologiesThe chief of the Waterloo Regional Police Services (WRPS) found himself preparing for an important board meeting to discuss the fate of the CIMS project. Earlier that year he had recommended that the contract with ITG be cancelled and negotiations toward this end were proceeding. Now the chief was faced with the task of recommending an alternative vendor and approach for completing this important project. WRPS needed to install a suitable compute...Starting at €5.74
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epost: Evolving an Online Business
Deborah Compeau; Jane GravillCase IVEY-9B07E001-EInformation TechnologiesThe chief executive officer (CEO) of epost is preparing for a meeting with his successor. Epost, a division of Canada Post, is in a transition and many decisions will need to be made by the successor. With the introduction of the Internet, people are using regular postal services less frequently. Epost was created to generate revenue and to provide customers the ease of paying bills electronically. In 2004, epost acquired its competitor, Webdoxs....Starting at €8.20
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Artificial Intelligence at Arriaga Asociados: Paralegal or partner
Zamora, Javier; Valor Sabatier, Josep; Calvo, Eduard; Isaac Sastre BoquetCase OIT-23-EInformation Technologies, Innovation and Change, Service and Operations ManagementIn 2023, Jesús María Ruíz de Arriaga, founder and CEO of Arriaga Asociados, was debating with Alejandro López Berraquero, the general manager, and Pedro López, the director of Transformation, about the digital transformation process that the law firm was undergoing. Specifically, Arriaga had just successfully tested an AI model that could read the text of the thousands of judicial notifications that arrived at the firm weekly, and it was time to ...Starting at €8.20
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Taiwan Taxi's iCall System: Realizing the Value of GPS-Dispatch Systems
Deborah Compeau; Rueylin Hsiao; Sheng-Tsung HouCase IVEY-9B09E021-EInformation TechnologiesThe chief executive officer (CEO) of Taiwan Taxi must assess the adoption of iCall by the firm's taxi drivers. When originally conceived, iCall was supposed to be the basis for substantial growth in the number of taxi drivers signing up with Taiwan Taxi. But even after many years, adoption still lags behind the plan. The CEO must assess the reasons for the slower adoption of iCall and make recommendations on whether to revise the goal or improve ...Starting at €8.20