Publications

December 1999
Case

Sun Microsystems, Inc. (A): An Enterprise of Change

By: Rosabeth M. Kanter and Jane Roessner

In 1999, Sun Microsystems, Inc., was claiming a leadership position in the burgeoning world of e-commerce and networking computers. Its goal: "to dot-com the world." What was it about Sun's culture that made it so conducive to innovation and entrepreneurship? And how... View Details

Keywords: Business Ventures; Leading Change; Innovation Leadership; Information Infrastructure; Corporate Entrepreneurship; Business Growth and Maturation; Growth and Development Strategy; Global Strategy; Experience and Expertise; Technology Industry; Computer Industry

January 2021 (Revised March 2021)
Case

Jumia's Path to Profitability

By: Ramon Casadesus-Masanell, Pippa Tubman Armerding and Gamze Yucaoglu

The case opens in September 2019 as Sacha Poignonnec and Jeremy Hodara, co-founders and co-CEOs of Jumia, the leading Pan-African e-commerce platform, are contemplating the company’s path to profitability in the aftermath of a fragile investor sentiment, as the company... View Details

05 Mar 2013
First Look

First Look: March 5

propose Type 3 processing in order to better understand prolonged thought processes. We sketched possible outlines of Type 3 processing. E-Commerce in Asia: Challenges and Opportunities Authors:Gupta, Sunil, and Tanya Bijlani... View Details

Keywords: Sean Silverthorne

January 2019 (Revised October 2019)
Case

Glossier: Co-Creating a Cult Brand with a Digital Community

By: Jill Avery

Glossier’s proclaimed strategy was “born from content; fueled by community.” The digital-first, direct-to-consumer beauty brand had experienced rapid growth, with sales up 600% in 2017 and a customer portfolio that grew by threefold. But, its founder, Emily Weiss, was... View Details

January 2022
Case

Walmart USA—Searching for Growth

By: Felix Oberholzer-Gee and Maria P. Roche

In 2022, Doug McMillon, president and CEO of Walmart, and his team looked back at a difficult but ultimately successful past year. The global pandemic had posed enormous challenges, but the company had weathered the storm successfully, raising same-store sales growth,... View Details

Keywords: Health Pandemics; Growth and Development Strategy; Sales; Business Strategy; Business and Shareholder Relations; Retail Industry

Professor David B. Yoffie is the Max and Doris Starr Professor of International Business Administration at Harvard Business School. A member of the HBS faculty since 1981, Professor Yoffie received his Bachelor's degree summa cum laude and Phi Beta... View Details

Keywords: e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry; e-commerce industry

March 2018 (Revised September 2019)
Case

Chewy.com (A)

By: Jeffrey F. Rayport and Matthew G. Preble

In late 2013, Ryan Cohen, cofounder and CEO of online pet products retailer Chewy.com, faces a “bet the company decision”—whether to stay with a third-party logistics provider (3PL) for all of its e-commerce fulfillment or to take the function in house. Cohen worries... View Details

Keywords: Pet Food; Pet Products; Retail; Growth and Development Strategy; Service Operations; Decision Choices and Conditions; E-commerce; Retail Industry; Service Industry; Florida; United States

November 2013 (Revised May 2023)
Case

Valuing Yahoo! in 2013

By: Luis M. Viceira and Atul Khosla

In late July 2013, Danielle Engle, Managing Director of Clairemont Capital, was contemplating what to do about a large investment her fund had in the stock of Yahoo! Inc. In mid-2012, Clairemont had invested nearly $75M in Yahoo! after the tech company settled a highly... View Details

Keywords: Investment; Decision Making; Investment Activism; Business Model; Growth and Development Strategy; Valuation

November 2020
Teaching Note

DayTwo: Going to Market with Gut Microbiome

By: Ayelet Israeli

Teaching Note for HBS Case No. 519-010. DayTwo is a young Israeli startup that applies research on the gut microbiome and machine learning algorithms to deliver personalized nutritional recommendations to its users in order to minimize blood sugar spikes after meals.... View Details

Youngme Moon is the Donald K. David Professor of Business at Harvard Business School. Professor Moon's research sits at the intersection of brand strategy and culture, with a particular focus on the emergent AI economy. She is the author of the bestselling book, View Details

Cases Featuring Jeff

Jeff’s involvement with Open Market and Upromise has been the subject of the following cases.

UPromise 2002: Describes a set of decisions confronting the senior management of a company that has established a loyalty rewards program... View Details

July 2021 (Revised September 2024)
Case

Supreme: Remaining Cool While Pursuing Growth

By: Jill Avery, Sandrine Crener, Marie-Cecile Cervellon and Ranjit Thind

Following VF Corporation’s acquisition of cult streetwear brand Supreme, consumers and industry pundits were nervous that becoming part of a large, public corporation would put an end to Supreme’s slow and careful growth trajectory as pressure for quarterly results... View Details

Keywords: Marketing; Brands and Branding; Luxury; Marketing Strategy; Consumer Behavior; Growth Management; Fashion Industry; Retail Industry; United States; North America

Vikram S. Gandhi is the Gerald P. Kaminsky Senior Lecturer of Business Administration in the General Management Unit. He has developed and teaches two new courses in the Elective Curriculum of the MBA Program. The first is a finance and investing course, Sustainable... View Details

Keywords: financial services

February 2010 (Revised December 2010)
Case

Google Inc. (Abridged)

By: Benjamin Edelman and Thomas R. Eisenmann

Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats it poses to Yahoo, Microsoft, and others. Asks what Google should do next. One... View Details

Keywords: Business Model; Corporate Entrepreneurship; Corporate Governance; Organizational Culture; Organizational Structure; Competitive Strategy; Search Technology; Web Services Industry