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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Gencor transformed: The keys era
Ferreira, Anton; Miller, PaddyCase DG-1247-ELeadership and People ManagementStarting at €8.20
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Transformación de Genor: La época de Keys
Ferreira, Anton; Miller, PaddyCase DG-1247Leadership and People ManagementThe case is part of a two case series dealing with the unbundling or breakup of the South African conglomerate Gencor. This first case details the preparation of the organisation, the nurturing phase, before the CEO Derek Keys starts with the breaking up of the business. The internal environment of the organisation before Keys' arrival is discussed - the inability of the main board members to resolve strategic issues and the consequences for the ...Starting at €8.20
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Con Roux Construction (Pty) Ltd. (A)
Ferreira, Anton; Miller, PaddyCase DG-990-ELeadership and People ManagementCon Roux Construction covers a period of 4 years, 1987-1991 in which the company undergoes a change of management, introduces radically different management systems and, in the process, is awarded a gold medal from the National Productivity Institute of South Africa. The issue that faces the new management is how to sustain this process into the 90s while trying to survive in a declining market.Starting at €8.20
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Con Roux Construction (Pty) Ltd. (A)
Ferreira, Anton; Miller, PaddyCase DG-990Leadership and People ManagementCon Roux Construction cubre un período de cuatro años (1987-1991), en los cuales la empresa pasa por un cambio de dirección, introduce diferentes y radicales sistemas de dirección y, en el proceso, el National Productivity Institute of South Africa le otorga una medalla de oro. El problema que afronta la nueva dirección es cómo sostener este proceso en los años noventa, mientras se trata de sobrevivir en un mercado que declina.Starting at €8.20