Publications

March 1999
Case

Merck & Co., Inc.: Corporate Strategy, Organization and Culture (A)

By: Michael Beer and Perry Fagan

In the early 1990s, Merck faced a series of challenges because of significant changes in its competitive and regulatory environment (e.g., growth in power of pharmaceutical buyers like managed care organizations led to price pressures and President Clinton's review of... View Details

Keywords: Organizational Change and Adaptation; Business or Company Management; Organizational Culture; Problems and Challenges; Management Practices and Processes; Competitive Strategy; Management Teams; Health Care and Treatment; Governing Rules, Regulations, and Reforms; Situation or Environment; Alignment; Pharmaceutical Industry; United States

March 2008 (Revised March 2014)
Case

Facebook

By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Aaron Smith, David Chen and Brian Feinstein

As Facebook topped one billion monthly users in October 2012, the online social network continued to face questions about how best to monetize its surging traffic. The company could invest further in new advertising products, which represented the majority of the... View Details

Keywords: Entrepreneurship; Profit; Open Source Distribution; Social and Collaborative Networks; Competition; Competitive Strategy; Internet and the Web; Digital Platforms; Information Technology Industry

December 1998 (Revised May 2003)
Case

Vivendi (A): Revitalizing a French Conglomerate

By: Cynthia A. Montgomery and John M. Turner

Examines corporate strategy for a diversified firm in the French business context. Issues include corporate governance, vision, and the management of unrelated diversification. After the company's first loss ever, the Vivendi board elected a new chairman who completed... View Details

Keywords: Business Conglomerates; Technological Innovation; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Competitive Strategy; Corporate Strategy; Diversification; Media and Broadcasting Industry; Telecommunications Industry; France

February 2010 (Revised March 2013)
Case

Zynga (A)

By: Mikolaj Jan Piskorski and David Chen

In January 2010 Mark Pincus is deciding how to double the number of Zynga games' players to 500 million without sacrificing profitability. These ambitious growth plans required changes to product, corporate strategy, and customer acquisition and retention. With regard... View Details

Keywords: Customer Focus and Relationships; Decision Choices and Conditions; Growth and Development Strategy; Distribution Channels; Product Development; Organizational Change and Adaptation; Corporate Strategy; Video Game Industry

October 2023
Teaching Note

Metaverse Wars

By: Andy Wu and Matt Higgins

Teaching Note for HBS Case No. 723-431. Metaverse Wars recaps the development of the metaverse concept and the attendant hype, bringing the narrative up to the summer of 2023 when Meta’s big pivot looked more like a costly misstep than a stroke of strategic genius. In... View Details

Keywords: Metaverse; Strategy; Social Media; Internet and the Web; Technology Adoption; Technological Innovation; Technology Industry

June 2012 (Revised October 2012)
Teaching Note

TripAdvisor (TN)

By: Sunil Gupta

By 2010, TripAdvisor (TA) was the largest travel site in the world operating in 24 countries and 16 languages, with listings for 455,000 hotels, 92,000 attractions and 564,000 restaurants in over 71,000 destinations worldwide. It had over 40 million reviews from 35... View Details

Keywords: Marketing; Digital Marketing; Marketing Strategy; Internet and the Web; Travel Industry; Tourism Industry; China; United States

January 2000 (Revised March 2001)
Teaching Note

Competition & Strategy: Course Structure TN

By: Michael E. Porter and Jan W. Rivkin

Provides an overview of the Competition & Strategy course, a first course on business strategy, as taught at Harvard Business School during the summer of 1999. Describes the role of the course in the overall MBA curriculum, the superstructure of the course, and the... View Details

Keywords: Curriculum and Courses; Higher Education; Management; Business or Company Management; Growth and Development Strategy; Management Practices and Processes; Competitive Strategy; Competitive Advantage; Corporate Strategy; Education Industry

05 Jun 2007
First Look

First Look: June 5, 2007

roots to the present day, and examines the growth of Whole Foods Market in the context of the broader growth of the organic industry. Also investigates John Mackey's role as a founder and leader of the... View Details

Keywords: Martha Lagace

Web

Students on the Job Market - Doctoral

can customize promotions to enhance profitability across different customer segments. Faculty Advisor(s): Eva Ascarza (Chair), Sunil Gupta , Jeremy Yang , and José R. Zubizarreta Curriculum Vitae | Website | Email Strategy Aticus Peterson... View Details

September 2012
Supplement

Intraoperative Radiotherapy for Breast Cancer (B)

By: Willy Shih

The intraoperative radiotherapy (IORT) business at Carl Zeiss Meditec had struggled with growth since the time of the (A) case. Though the unit had grown revenues in excess of 50% and had exceeded its EBIT target, it faced several key strategic choices. Should it... View Details

Keywords: Radiotherapy; Breast Cancer; Brachytherapy; Therapeutic Radiation; Oncology; Oncology Treatment Systems; Elekta AB; Varian Medical Systems; Xoft; Electronic Brachytherapy; Intraoperative Radiotherapy; Disruptive Innovation; Health Care and Treatment; Entrepreneurship; Technological Innovation; Growth and Development Strategy; Health Industry; Germany

08 Feb 2022
News

The ‘Do-Gooder’s Dilemma’: Why Purpose-Driven Companies Can’t Lose Focus On Profits

26 Jul 2023
Research & Ideas

STEM Needs More Women. Recruiters Often Keep Them Out

targeting them, prioritizing female prospects with higher-ranking positions, grade point averages, and experience first, but showing no such preferencing strategy for the male prospects. That rose notably when the number of calls assigned... View Details

Keywords: by Rachel Layne

Web

Middle East & North Africa - Global

“time poverty” and the challenges of burnout in the hybrid work era, highlighting how individual solutions often fall short in addressing systemic issues. Following her presentation, she led an engaging discussion on strategies to... View Details

February 2009 (Revised August 2010)
Case

Dubai: Global Economy

By: Richard H. K. Vietor and Nicole Michele Forrest

This case, along with Saudi Arabia: “Modern Reform, Enduring Stability” (709-042), provides an opportunity to discuss Saudi Arabia's efforts to modernize, without really Westernizing, in sharp contrast to Dubai, a nearby Arab Emirate. As Saudi Arabia's development... View Details

Keywords: Development Economics; Non-Renewable Energy; Globalized Markets and Industries; Government and Politics; Growth and Development Strategy; Saudi Arabia; Dubai; Middle East

January 2005 (Revised April 2006)
Case

Stonewall Kitchen

By: Myra M. Hart, Victoria Winston, Kristin Lieb, Kenna Wyllie Baudin, Alison Bell and Leslie Simmons

Jonathan King and Jim Stott, the founders of Stonewall Kitchen, started out in 1992 with a simple business selling jams and jellies at local farmers' markets. By 2004, they had grown the company into a $25 million organization with 250 employees. They expanded their... View Details

Keywords: Strategic Planning; Food; Expansion; Business Growth and Maturation; Entrepreneurship; Financing and Loans; Business Startups; Growth and Development Strategy; Retail Industry; Food and Beverage Industry; United States

September 1994 (Revised March 1995)
Case

RailTex, Inc. (A)

By: Norman A. Berg and James Weber

By 1992, RailTex, Inc., had acquired and was operating 23 geographically separate short-line railroads (feeder lines for larger railroads) in Mexico, Canada, and primarily in the United States. Founded in 1977 with $500,000 of capital as a railcar leasing company, the... View Details

Keywords: Acquisition; Business Divisions; Cost Management; Growth and Development; Growth and Development Strategy; Management Systems; Product Marketing; Logistics; Risk and Uncertainty; Valuation

Find at Harvard

Web

Podcasts - Managing the Future of Work

remapping their talent strategies to match the realities of workers with caregiving responsibilities. Bill Kerr is joined by his Managing the Future of Work co-chair and podcast co-host, Joe Fuller, lead author of the project’s latest... View Details

February 1989 (Revised November 1991)
Case

Science Technology Co.--1985

By: Thomas R. Piper

The CEO of a U.S. electronics firm is assessing the financial forecasts and the financing plan prepared by the chief financial officer. Given the cyclicality of the industry and the volatility of the firm's performance, the CEO is unsure as to the usefulness of... View Details

Keywords: Risk and Uncertainty; Change Management; Industry Growth; Forecasting and Prediction; Financial Strategy; Volatility; Electronics Industry

August 2023 (Revised April 2024)
Case

eBee: Affordable Mobility for Africa

By: Ramon Casadesus-Masanell and Gamze Yucaoglu

The case opens in March 2023, as Sten van der Ham and Jaap Maljers, CEO and co-founder of eBee, an electric bike (e-bike) company in Africa, are contemplating the different avenues for growth and path to profitability for the young and ambitious company. In 2023, the... View Details

Keywords: Business Model; Business Startups; Growth and Development Strategy; Business Strategy; Bicycle Industry; Africa; Kenya