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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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IESE On. Sustainable Leadership
Ferraro, Fabrizio; Rosenberg, Mike; Berrone, Pascual; Vergara, Carles; Ormazabal, Gaizka; Duro, Miguel; Sáez de Tejada, AnnaDossier DOS-41-EBusiness Ethics and Corporate Social Responsibility, Finance, Service and Operations Management, StrategyThe world is faced with grand challenges, such as climate change, poverty and inequality. At IESE, we believe business can play a significant role in solving these seemingly intractable problems.
In this curated collection of articles from IESE faculty, you will find the insight you need to know to lead your organization in the transition to a sustainable future.
This IESE On includes the articles:
- Tackling Sustainability, F...Starting at €15.00
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GANNI's new skin: Towards responsible fashion (A)
Ferraro, Fabrizio; Sastre Boquet, IsaacCase SM-1752-EBusiness Ethics and Corporate Social Responsibility, StrategyThe case examines the sustainability journey of the Danish ready-to-wear fashion brand GANNI, focusing on a pivotal decision. In April 2019, Lauren Bartley, the head of sustainability and CSR, proposed to the executive team to phase out the use of virgin leather across GANNI's entire range of clothing, accessories and footwear. The aim was to replace it with environmentally friendly alternatives such as recycled leather and bio-based materials. T...Starting at €8.20
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IESE On. Liderazgo Sostenible
Ferraro, Fabrizio; Rosenberg, Mike; Berrone, Pascual; Vergara, Carles; Ormazabal, Gaizka; Duro, Miguel; Sáez de Tejada, AnnaDossier DOS-41Business Ethics and Corporate Social Responsibility, Finance, Service and Operations Management, StrategyEl mundo se enfrenta a grandes desafíos como el cambio climático, la pobreza y la desigualdad. En el IESE, creemos que las empresas pueden desempeñar un papel clave a la hora de resolver estos problemas aparentemente intratables.
En esta colección de artículos seleccionados por el profesorado del IESE, encontrarás la información que necesitas para liderar la transición de tu organización hacia un futuro sostenible.
En este IESE ...Starting at €15.00
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Who Wants to Be a Millionaire Bill Ackman's Big Short of Herbalife - Teaching Note
Vandebroek, Tom; Ferraro, Fabrizio; Simon, JanTeaching Note SMT-98-EBusiness Ethics and Corporate Social Responsibility, Finance, StrategyThe teaching note provides an analysis of the case "Who Wants to Be a Millionaire? Bill Ackman's Big Short of Herbalife" as well as suggestions on how to lead the class discussion. The note also provides references for additional video material for instructors to use.Starting at €0.00
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Las reglas del juego están cambiando
Ferraro, Fabrizio; Malone, Thomas W.; Ricart Costa, Joan Enric; Ryans, AdrianDossier DOS-4Accounting and Control, Business Ethics and Corporate Social Responsibility, Corporate Governance, Decision Analysis, Economics, Entrepreneurship, Finance, Information Technologies, Innovation and Change, Knowledge and Communication, Leadership and People Management, Marketing, Service and Operations Management, StrategyLos tiempos cambian. ¿Qué puede hacer como directivo para que el cambio juegue a su favor?Starting at €15.00
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Changing the Rules of the Game
Ferraro, Fabrizio; Malone, Thomas W.; Ricart Costa, Joan Enric; Ryans A.Dossier DOS-4-EAccounting and Control, Business Ethics and Corporate Social Responsibility, Corporate Governance, Decision Analysis, Economics, Entrepreneurship, Finance, Information Technologies, Innovation and Change, Knowledge and Communication, Leadership and People Management, Marketing, Service and Operations Management, StrategySometimes the best way to get a jump on rivals is to rewrite the norms. When your turn comes, be ready to go!Starting at €15.00
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GANNI's new skin: Toward responsible fashion (B)
Sastre Boquet, Isaac; Ferraro, FabrizioCase SM-1760-EBusiness Ethics and Corporate Social Responsibility, StrategyIn the fall of 2023, four years after GANNI began to phase out virgin leather from all its fashion collections, the goal was now very close to completion. After internal debates, technical and operational challenges, and the commitment and work from all the people of GANNI, virgin leather had been replaced with more sustainable alternatives, like recycled leather or new, groundbraking, bio-based alternatives. But one hurdle remained: the Product...Starting at €5.74