IESE (España)
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Who Wants to Be a Millionaire Bill Ackman's Big Short of Herbalife
Vandebroek, Tom; Ferraro, Fabrizio; Simon, JanCase SM-1611-EBusiness Ethics and Corporate Social Responsibility, Finance, StrategyThis case describes how hedge fund activist Bill Ackman took a $1 billion short position on the shares of the nutrition company Herbalife. Ackman is convinced that Herbalife's business model is essentially a pyramid scheme, rendering it unsustainable as well as illegal. The case describes his arguments and the evidence he builds on. Other hedge fund titans soon took the opposite position on Herbalife, possibly because they fundamentally disagree ...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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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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Lew Wasserman and the Motion Picture Industry
Gurses K.; Ferraro, FabrizioCase DG-1494-EEntrepreneurshipLew Wasserman achieved a position of immense power in the movie industry and in the political arena. Before him, old-time moguls like Louis B. Mayer and Jack Warner, had exerted enormous power within their particular domains, but none of them had been able to move outside of the confines of the motion picture industry. Wasserman became enormously powerful in the 1950s, as both an agent and a producer, moving beyond Hollywood to dominate the emerg...Starting at €8.20
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¿Un regalo del cielo El giro estratégico de J. C. Penney
Maoret, Massimo; Martin Romano, Cristina; Ferraro, FabrizioCase SM-1665Innovation and Change, Leadership and People Management, StrategyEl caso analiza la formulación e implementación del giro estratégico de J. C. Penney, un importante minorista estadounidense, por parte de Ron Johnson, ejecutivo destacado que anteriormente había liderado la creación y expansión de Apple Store. El giro es audaz y de gran alcance, lo que plantea interrogantes sobre si funcionará o no.Starting at €8.20
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Pennies From Heaven Strategic Turnaround at J.C. Penney
Maoret, Massimo; Martin Romano, Cristina; Ferraro, FabrizioCase SM-1665-EInnovation and Change, Leadership and People Management, StrategyThe case discusses the formulation and implementation of the strategic turnaround of J.C. Penney, a major U.S. retailer, by Ron Johnson, a star executive who previously led the creation and expansion of the Apple Store. The turnaround is bold and far-reaching, raising questions about whether it will work or not.Starting at €8.20
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In Good Company? Should Supreme Join VF Corp?
Bello, Bárbara; Ferraro, FabrizioCase SM-1737-EDecision Analysis, StrategyThe case describes the evolution of the brand Supreme, from its founding to a $2.1 billion acquisition offer in 2020 by VF Corporation, a $10 Billion holding company with a diverse portfolio of iconic lifestyle brands. Founded in 1994, Supreme positioned itself as a standout streetwear brand with an innovative business model and a highly effective strategy of creative collaborations. Now, the founder needed to decide whether to join VF's brand po...Starting at €8.20