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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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Do You Really Want to Be an eBay
Hagiu, Andrei; Wright, JulianArticle HBS-R1303J-EStrategyLured by the success of marketplaces such as eBay, many companies have tried operating as multisided platforms, which let buyers and sellers transact directly with one another. But resellers--which acquire and then resell products and services--often fare better. To determine the right position on the continuum between pure reseller and pure multisided platform, companies must consider four factors: 1) Scale effects. Amazon draws on its formidabl...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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What's Your Google Strategy
Hagiu, Andrei; Yoffie, David B.Article HBS-R0904F-EStrategyThis article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. Multisided platforms can lower your transaction costs and increase customer reach. But powerful MSPs like Microsoft, Google, and Apple have also tended to extract most of the value from their platforms, mainly because companies that played with them didn't adequate...Starting at €8.20
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Staging Two-sided Platforms
Eisenmann, Thomas R.; Hagiu, AndreiCase HBS-808004-EStrategyFirms that aspire to develop two-sided platforms face a formidable challenge. Prospective users on each side will not invest in the platform until they are confident there will be enough users on the other side. Traditional strategies for dealing with this dilemma--subsidizing users or securing their exclusive affiliation--are costly and risky. Describes less costly staged strategies for building two-sided platforms. With the "vendor to two-sided...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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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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Consumer Payment Systems - Japan
Edelman, Benjamin; Hagiu, AndreiCase HBS-909007-EStrategyIn 2008, the Japanese consumer payments landscape featured ongoing widespread use of cash, limited use of credit cards and rapid rise of e-money systems based on contactless technology embedded in cards and especially mobile phones. The case details the alliances that created new products, as well as the regulations that sometimes stood in the way. Throughout, the case identifies incentives for both consumers and merchants, including direct costs...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