IESE (España)
-
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
-
Mike McCready and Music Xray: Business model innovation in the music industry
Brankovic, Azra; Miller, PaddyCase DPO-246-EInnovation and Change, Knowledge and Communication, StrategyThe Music Xray case study can be used as a companion case to "Polyphonic HMI: Mixing Music and Math" (HBS Publishing, 2005) or as a stand-alone case. The case captures the emergence of a new business model in response to changes wrought on the music industry by the Internet, and particularly the advent of Web 2.0.Starting at €8.20