Publications

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March 2017 (Revised September 2017)
Case

Facebook Fake News in the Post-Truth World

By: John R. Wells and Carole A. Winkler

In January 2017, Mark Zuckerberg, founder and CEO of Facebook, was surrounded by controversy. The election of Donald Trump as the next president of the United States in November 2016 had triggered a national storm of protests, and many attributed Trump’s victory to... View Details

Keywords: Facebook; Fake News; Mark Zuckerberg; Donald Trump; Algorithms; Social Networks; Partisanship; Social Media; App Development; Instagram; WhatsApp; Smartphone; Silicon Valley; Office Space; Digital Strategy; Democracy; Entry Barriers; Online Platforms; Controversy; Tencent; Agility; Social Networking; Gaming; Gaming Industry; Computer Games; Mobile Gaming; Messaging; Monetization Strategy; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Growth and Maturation; Business Headquarters; Business Organization; For-Profit Firms; Trends; Communication; Communication Technology; Forms of Communication; Interactive Communication; Interpersonal Communication; Talent and Talent Management; Crime and Corruption; Voting; Demographics; Entertainment; Games, Gaming, and Gambling; Moral Sensibility; Values and Beliefs; Initial Public Offering; Profit; Revenue; Geography; Geographic Location; Global Range; Local Range; Country; Cross-Cultural and Cross-Border Issues; Globalized Firms and Management; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government and Politics; International Relations; National Security; Political Elections; Business History; Recruitment; Selection and Staffing; Information Management; Information Publishing; News; Newspapers; Innovation and Management; Innovation Strategy; Technological Innovation; Knowledge Dissemination; Human Capital; Law; Leadership Development; Leadership Style; Leading Change; Business or Company Management; Crisis Management; Goals and Objectives; Growth and Development Strategy; Growth Management; Management Practices and Processes; Management Style; Management Systems; Management Teams; Managerial Roles; Marketing Channels; Social Marketing; Network Effects; Market Entry and Exit; Digital Platforms; Marketplace Matching; Industry Growth; Industry Structures; Monopoly; Media; Product Development; Service Delivery; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Structure; Public Ownership; Problems and Challenges; Business and Community Relations; Business and Government Relations; Groups and Teams; Networks; Rank and Position; Opportunities; Behavior; Emotions; Identity; Power and Influence; Prejudice and Bias; Reputation; Social and Collaborative Networks; Status and Position; Trust; Society; Civil Society or Community; Culture; Public Opinion; Social Issues; Societal Protocols; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Customization and Personalization; Diversification; Expansion; Horizontal Integration; Segmentation; Information Technology; Internet and the Web; Mobile and Wireless Technology; Internet and the Web; Applications and Software; Information Infrastructure; Digital Platforms; Internet and the Web; Mobile and Wireless Technology; Valuation; Advertising Industry; Communications Industry; Entertainment and Recreation Industry; Information Industry; Information Technology Industry; Journalism and News Industry; Media and Broadcasting Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; United States; California; Sunnyvale; Russia

April 2020
Case

Promoting Land and Nature Jerky

By: John A. Quelch and Katherine B. Hartman

Kathy Ayers, Vice President of Marketing and Communications for Land and Nature (L&N) Jerky Company, needs to make a recommendation about L&N's 2020 promotional spending. L&N's CEO, Tim Ryan, wants her to calculate different scenarios using historical data to determine... View Details

Keywords: Advertising; Spending; Marketing Communications; Marketing Strategy; Product Positioning; Food and Beverage Industry

January 2010 (Revised August 2011)
Case

United Breaks Guitars

By: John A. Deighton and Leora Kornfeld

When social media propagate a complaint about poor customer service, an international media event ensues. How do viral videos spread and what can firms do about them? This case dissects an incident in which a disgruntled customer used YouTube and Twitter to spread a... View Details

Keywords: Communication Technology; Customer Satisfaction; Marketing Communications; Marketing Strategy; Consumer Behavior; Network Effects; Service Delivery; Social and Collaborative Networks; Internet; Air Transportation Industry

June 2015
Case

Ethiopia: An Emerging Market Opportunity?

By: John A. Quelch and Sunru Yong

This case centers on the potential and challenges of entering an emerging market. It provides a brief overview of the Ethiopian market, market reforms and policies, and the business environment faced by foreign companies. Three multinational businesses, CareCo, ShoeCo,... View Details

Keywords: Multinational Firms and Management; Emerging Markets; Foreign Direct Investment; Ethiopia

06 Nov 2012
First Look

First Look: November 6

understood and managed. The key to success? Incentives. Fortunately, new research has shed light on the role incentives can play in promoting new ideas, but these findings have been absent from innovation literature-until now. By using... View Details

Keywords: Sean Silverthorne

June 2014 (Revised September 2014)
Case

Johnson & Johnson: The Promotion of Wellness

By: John A. Quelch and Carin-Isabel Knoop

To create the world's healthiest workforce, diversified health care giant Johnson & Johnson (J&J) mandated participation in its "Culture of Health" program globally, customized by location, culture, and specific health needs to offer prevention-focused education,... View Details

Keywords: Healthcare; Employee Motivation; Transformation; Ethics; Health; Human Resources; Leadership; Management; Personal Development and Career; Problems and Challenges; Strategy; Health Industry; Medical Devices and Supplies Industry; Pharmaceutical Industry; North and Central America; Middle East; Latin America; Europe; Asia

Web

Finance - Faculty & Research

Why You Should Scale Prices by Trend Cash Flows." Working Paper, June 2025. Naked Wines: The Profit vs. Growth Decision (C) By: Benjamin C. Esty and Edward A. Meyer June 2025 | Supplement | Faculty Research... View Details

July 2006 (Revised October 2006)
Case

Lenovo: Building A Global Brand

By: John A. Quelch and Carin-Isabel Knoop

Announced in December 2004, the $1.75 billion acquisition of IBM's PC division by Lenovo, China's largest PC maker, made headlines around the world. A relative upstart in the business, Lenovo acquired the division of IBM that invented the PC in 1981. While Lenovo was... View Details

Keywords: Marketing Strategy; Multinational Firms and Management; Information Infrastructure; Global Strategy; Acquisition; Brands and Branding; Manufacturing Industry; Computer Industry; China

02 May 2017
First Look

First Look at New Research: May 2, 2017

April 14, 2017 Harvard Business Review Companies Like United Need to Cultivate Good Judgment, and Free Their Employees to Use It By: Deighton, John A. Abstract—United Airlines has pledged to improve its... View Details

Keywords: Carmen Nobel

October 2011 (Revised March 2012)
Case

Cottle-Taylor: Expanding the Oral Care Group in India

By: John A. Quelch and Alisa Zalosh

Brinda Patel, director of oral care products for the India division of a consumer home-care product company, develops a data-driven marketing plan for toothbrushes. She believes her plan can support a 20% increase in unit sales based on rising demand for modern... View Details

Keywords: Forecasting; Budgeting; International Marketing; Product Planning ＆ Policy; Sales Promotions; Marketing Plans; Products; Marketing Strategy; Consumer Behavior; Emerging Markets; Forecasting and Prediction; Advertising; Product Launch; Budgets and Budgeting; Product Development; Consumer Products Industry; Health Industry; India

Web

MBA Experience - Health Care

DMD/MBA Harvard School of Dental Medicine MBA/MPP Harvard Kennedy School MS/MBA Biotechnology: Life Sciences Harvard Department of Stem Cell & Regenerative Biology MS/MBA Engineering Sciences Harvard John A.... View Details

July 2013
Case

Montreaux Chocolate USA: Are Americans Ready for Healthy Dark Chocolate?

By: John A. Quelch and Diane Badame

Andrea Torres, director of new product development at a high-end chocolate confectionery company, leads her team through a carefully sequenced program of market research to support the development and launch of a new product, healthy dark chocolate with fruit. This is... View Details

Keywords: Competition; Food; Consumer Behavior; Nutrition; Product Launch; Product Development; Food and Beverage Industry; Switzerland; United States

Web

Help - Alumni

Current qualifying programs include: Advanced Management Program (AMP) Doctor of Business Administration (DBA) General Management Program (GMP) Joint Program with Harvard John A. Paulson School of... View Details

November 2013 (Revised June 2014)
Case

E-Cigarettes: Marketing Versus Public Health

By: John A. Quelch and Margaret L. Rodriguez

Electronic cigarettes (e-cigarettes) were heralded by some as a healthcare game changer, enabling smokers to switch to a new product which carried lower risk of cancer. However, there were concerns about the public health risk of e-cigarettes, particularly the chance... View Details

Keywords: Public Health; Tobacco; Smoking; Cigarettes; Electronic Cigarettes; Cancer; Lung; Lorillard; Philip Morris; Safety; Technological Innovation; Conflict of Interests; Market Entry and Exit; Marketing; Health; Advertising; Consumer Products Industry; Health Industry

01 Feb 2001
News

What Makes a Good Leader

of the 21st century. by Deborah Blagg and Susan Young Name: John Kotter, Konosuke Matsushita Professor of Leadership Director: HBS Global Leadership Initiative Most recent book: View Details

Keywords: Management

November 2018
Case

Cepuros Foods Malaysia: Finding the Secret Sauce for Growth (Brief Case)

By: John A. Quelch and Katherine B. Hartman

Shelby Diaz, country manager for Cepuros Foods International—Malaysia (CFI-M), must decide a growth strategy for the expansion of CFI-M's line of salsas, particularly regarding whom to target and how to allocate marketing investments. CFI-M could expand aggressively by... View Details

Keywords: Growth and Development Strategy; Marketing Strategy; Marketing Communications; Product Positioning