All cases

August 2019

Innovation and Agility at Tencent’s WeChat

By Julian Birkinshaw, Enrique de Diego, Dickie Liang-Hong Ke

This case analyses the evolution of Tencent, now (in early 2019) one of the top 10 listed companies in the world. The case focuses on WeChat, the social networking and lifestyle app created in 2010…

January 2005

Brahma versus Antarctica: Reversal of Fortune in Brazil’s Beer Market

By Donald Sull

The case is set in June 1999 as Marcel Telles, Chairman and Chief Executive Officer of Companhia Cervejaria Brahma (Brahma) – the largest brewer in Brazil – considers a possible merger with the Antarctica Group…

April 2020

Jean-Philippe Courtois at Microsoft Global Sales, Marketing and Operations: Empowering Digital Success

By Herminia Ibarra, Adam Jones

When Jean-Philippe Courtois took control of Microsoft’s global sales, marketing and operations in 2016, reporting directly to CEO Satya Nadella, he realised that he needed to lead the organisation away from an “inspection culture” towards…

February 2013

Eight19 (A): A Social Enterprise?

By Jeff Skinner, Tom Ryan

Eight19 is a technology-based start-up company based on Cambridge Science Park. The company is developing a new (and very low cost) solar-panel technology aimed primarily at domestic use in developing countries. The case describes the…

October 2013

Nokia Siemens Networks: Branding a Global Merger from the Inside Out

By Simona Botti, Nader Tavassoli, Gudrun Herrmann

A handful of global players dominated the telecommunications infrastructure industry in 2007. The benefits to scale were significant: substantial funding requirements were necessary to sustain continuous innovation and development of networks, products and services; key…