Publications

November 2019 (Revised September 2022)
Case

TripAdvisor: An Itinerary for Growth

By: Jeffrey F. Rayport, Spencer Rascoff and Susie L. Ma

In 2019, TripAdvisor was one of the best-known and most-trafficked online travel sites. For nearly 20 years, its founder and CEO Steve Kaufer had steered TripAdvisor through many phases of growth and profitability, but recently the company’s growth had started to slow.... View Details

Keywords: Business Growth and Maturation; Decision Making; Business or Company Management; Growth Management; Innovation and Invention; Brands and Branding; Operations; Customer Value and Value Chain; Information Technology; Travel Industry; Massachusetts

TeachingInterests

The Business of Entertainment, Media, and Sports (MBA)

By: Anita Elberse

This second-year MBA course is primarily designed for students pursuing a career in the entertainment, media and sports sectors -- including film, television, music, publishing, video games, the performing arts, sports, fashion, and advertising -- or who plan to work... View Details

March 2011 (Revised July 2011)
Case

Vestas' World of Wind

By: Thomas J. Steenburgh and Elena Corsi

The wind turbine manufacturer Vestas launched the industry's first highly localized and customized new product launch campaigns which used also new tools such as web 2.0 platforms. Used to operate in a market where demand exceeded supply, Vestas had lost contact with... View Details

Keywords: Customer Focus and Relationships; Marketing Channels; Internet and the Web; Product Launch; Demand and Consumers; Advertising Campaigns; Global Strategy; Customization and Personalization; Business and Stakeholder Relations; Finance; Product Marketing; Technology Adoption; Energy Industry

28 Feb 2017
First Look

First Look at New Research, February 28

company, DO & CO, growing geographically with its existing businesses while also adding new brands to its portfolio. The company had $1 billion in revenues in 2015 from its three divisions: airline catering; international event... View Details

Keywords: Sean Silverthorne

Julian De Freitas

Julian De Freitas is an Assistant Professor of Business Administration in the Marketing Unit, and Director of the Ethical Intelligence Lab, at Harvard Business School. He earned his PhD in psychology from Harvard, masters from Oxford, and BA from Yale. He teaches... View Details

Keywords: advertising; advertising; advertising; advertising; advertising; advertising; advertising; advertising; advertising; advertising

21 Jan 2014
First Look

First Look: January 21

databases, search tools, and other programs-that would help the company reach scale. Purchase this case: http://hbr.org/product/claritas-genomics/an/814032-PDF-ENG Harvard Business School Case 514-018 Olam: Building a Sustainable Supply... View Details

Keywords: Sean Silverthorne

August 2006
Case

Dreyer's Slow Churned(TM) Ice Cream

By: Noel H. Watson, Steven C. Wheelwright and Brian DeLacey

Examines capacity forecasting and planning in a complex new product introduction scenario. The introduction at Dreyer's, a large dairy snack manufacturer, involves not only a new product but a new manufacturing process and product package, thus implying a significant... View Details

Keywords: Advertising; Forecasting and Prediction; Growth and Development Strategy; Brands and Branding; Product Launch; Product Development; Planning; Food and Beverage Industry; United States

April 2019 (Revised October 2020)
Case

Kraft Heinz: The $8 Billion Brand Write-Down

By: Jill Avery

On Friday, February 22, 2019, following an unexpected and disappointing earnings report, The Kraft Heinz Company’s stock price fell 27%, wiping out $16 billion in market value. CEO Bernardo Hees had announced that the company had taken a $15.4 billion asset write-down,... View Details

28 May 2014
Working Paper Summaries

Leveraging Market Power Through Tying and Bundling: Does Google Behave Anti-Competitively?

Keywords: by Benjamin Edelman

February 1989 (Revised October 1994)
Case

Asahi Breweries Ltd.

By: Malcolm S. Salter

Focuses on competitive repositioning, organizational renewal, and personal leadership. Describes how Asahi Breweries was faced with a major capacity expansion decision after succeeding in increasing market share dramatically in the traditionally stable Japanese beer... View Details

Keywords: Competitive Strategy; Expansion; Leadership; Organizational Structure; Product Launch; Management Teams; Business or Company Management; Marketing Strategy; Supply Chain Management; Mission and Purpose; Food and Beverage Industry; Japan

27 Nov 2000
Research & Ideas

The Dynamics of Standing Still: Firestone Tire & Rubber and the Radial Revolution

independent. "Firestone's historical excellence and disastrous response to global competition and technological innovation," writes Sull, "posed a paradox for industry observers: Why had the industry's best managed company... View Details

Keywords: by Donald N. Sull; Manufacturing; Transportation

November 2018 (Revised January 2022)
Case

JUUL and the Vaping Revolution

By: Michael W. Toffel, John Masko and Sarah Mehta

In late 2019, San Francisco-based electronic cigarette (e-cigarette) maker JUUL Labs (pronounced “jewel”) faced intense pressure. Sales of JUUL products exceeded $1 billion in 2018, dominating the e-cigarette category. While JUUL Labs’ stated goal was to help current... View Details

June 2018 (Revised October 2020)
Case

Global Brand Management of Anheuser Busch InBev's Budweiser

By: Jill Avery

Brian Perkins, chief architect of the $6 billion Budweiser brand, was excited about 2018, in which the company would launch Budweiser into several new markets in Africa and Latin America. He was feeling the pressure to finalize a global brand strategy that would define... View Details

August 2017 (Revised July 2019)
Case

GROW: Using Artificial Intelligence to Screen Human Intelligence

By: Ethan Bernstein, Paul McKinnon and Paul Yarabe

Over 10% of all 2017 university graduates in Japan used GROW, an artificial intelligence platform and mobile app developed by Tokyo-based people analytics startup IGS, to recruit for a job. This case puts participants in the shoes of IGS founder and CEO Masahiro... View Details

Keywords: Big Data; Artificial Intelligence; Talent and Talent Management; Recruitment; Selection and Staffing; Human Resources; Information Technology; AI and Machine Learning; Analytics and Data Science; Advertising Industry; Advertising Industry; Advertising Industry; Advertising Industry; Advertising Industry; Japan

February 2019 (Revised September 2019)
Case

Theranos: The Unicorn That Wasn't

By: Joseph B. Fuller and John Masko

In 2003, 19-year-old Elizabeth Holmes founded a startup dedicated to making blood testing easier and more affordable. By 2015, her company, Theranos, was worth $9 billion. It boasted a star-studded board and contracts with national pharmacy and supermarket chains... View Details

Keywords: Theranos; Blood; Lab Testing; Fraud; Holmes; Balwani; Shultz; Carreyrou; Securities And Exchange Commission; Food And Drug Administration; FDA; SEC; Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Entrepreneurship; Medical Devices and Supplies Industry