Publications

04 Jun 2014
What Do You Think?

Does Internet Technology Threaten Brand Loyalty?

choice, why would you have to be brand loyal?" Consumer loyalty, he continued, "will vary and fluctuate on a technological continuum of innovation/change (loyal one day and maybe not the next)." Based on View Details

Keywords: by James Heskett; Advertising; Consumer Products; Technology

17 Mar 2020
Working Paper Summaries

From Sweetheart to Scapegoat: Brand Selfie-Taking Shapes Consumer Behavior

Keywords: by Reto Hofstetter, Gabriela Kunath, and Leslie K. John

September 2013
Article

Testimonials Do Not Convert Patients from Brand to Generic Medication

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Gwendolyn Reynolds

Objectives: To assess whether the addition of a peer testimonial to an informational mailing increases conversion rates from brand name prescription medications to lower-cost therapeutic equivalents, and whether the testimonial's efficacy increases when... View Details

Keywords: Testimonial; Peer Information; Social Proximity; Communication; Generic Medication; Familiarity; Marketing Communications; Decision Choices and Conditions; Identity; Health Care and Treatment; Marketing Reference Programs; Power and Influence; Brands and Branding; Health Industry

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Article

Does 'Liking' Lead to Loving? The Impact of Joining a Brand's Social Network on Marketing Outcomes

By: Leslie K. John, Oliver Emrich, Sunil Gupta and Michael I. Norton

Does “liking” a brand on Facebook cause a person to view it more favorably? Or is “liking” simply a symptom of being fond of a brand? We disentangle these possibilities and find evidence for the latter: brand attitudes and purchasing are predicted by consumers’... View Details

Keywords: Brands; Marketing Effectiveness; Brand Evaluation; Peer Influence; Brands and Branding; Social and Collaborative Networks; Social Media

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16 Apr 2001
Research & Ideas

Brand Power from Wedgwood to Dell: Part One

A conversation with Nancy Koehn, author of Brand New: How Entrepreneurs Earned Consumers' Trust From Wedgwood to Dell, HBS Press, 2001. "I am just fascinated by the power, the quirks, the determination, and the durability of... View Details

Keywords: by Martha Lagace

February 10, 2023
Article

The Case for Having a Boring CEO

By: Rosabeth Moss Kanter

CEOs who avoid the cameras and minimize drama offer valuable leadership lessons. Their lifestyles aren’t splashed on the pages of magazines. They don’t speak out on every public issue, and their pronouncements are balanced and cautious. Sometimes when I name them as my... View Details

Keywords: CEO; Leadership; Company Management; Personal Brand; Reliability; Humility; Public Opinion

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18 May 2015
Research & Ideas

Advertisers Get Serious About Playing With Their Brands

hard selling—and a great way to do that is to spend a little brand equity on playfulness to spark conversations. The Rules Of Play Marketing—in the form of the mish-mosh of online posting, uploading, commenting, and sharing on YouTube,... View Details

Keywords: by Dina Gerdeman; Advertising

July–August 2014
Article

Unlock the Mysteries of Your Customer Relationships

By: Jill Avery, Susan Fournier and John Wittenbraker

Consumers have always had relationships with brands, but sophisticated tools for analyzing customer data are finally allowing marketing organizations to personalize and manage those relationships. With this new power comes a new challenge: people now expect companies... View Details

Keywords: Brand Management; CRM; Brands and Branding; Marketing; Marketing Strategy; Customer Focus and Relationships; Customer Relationship Management; Consumer Products Industry; Retail Industry; United States

Summer 2014
Article

Taiwan's PC Industry, 1976–2010: The Evolution of Organizational Capabilities

By: Howard H. Yu and Willy C. Shih

The stellar growth of Taiwan's personal computer (PC) industry over the past three decades represents a paradox. Participating in the global production system, local firms in Taiwan grew in association with established firms in the West. Despite their technical... View Details

Keywords: Personal Computer; PC; PC Industry; Taiwan PC Industry; Taiwan PC Manufacturers; Innovation and Invention; Innovation and Management; Innovation Strategy; Growth and Development; Growth and Development Strategy; Growth Management; Industry Clusters; Industry Growth; Industry Structures; Information Technology; Technological Innovation; Mobile Technology; Information Technology Industry; Taiwan

June 2024 (Revised June 2025)
Case

Dylan Mulvaney and Bud Light

By: Jill Avery and Celine Chammas

On April 1, 2023, social media content creator and influencer Dylan Mulvaney recorded a promotional post. It featured a video of herself drinking from a can of Bud Light beer, offering a virtual toast to her followers. Alongside the video, she posted a photograph of a... View Details

Keywords: Brand Crises; Brand Management; Influencer Marketing; Boycott; Marketing Strategy; Marketing Communications; Brands and Branding; Consumer Behavior; Social Media; Advertising; Social Issues; Public Opinion; Consumer Products Industry; Food and Beverage Industry; United States

February 2021 (Revised July 2022)
Case

Sarah Breedlove: Changing the World

By: Robert Simons and Max Saffer

This case describes the rise of Sarah Breedlove, who later called herself Madam C.J. Walker, from the cotton fields of Louisiana to the head of a successful, nationwide beauty company providing opportunity and hair care products to Black women. The case describes how... View Details

Keywords: Brands; African-american Entrepreneurs; Entrepreneurship; Values and Beliefs; Personal Characteristics; Success; Work-Life Balance; Business Startups; Brands and Branding; Marketing; Personal Development and Career; Beauty and Cosmetics Industry; United States

August 2022
Teaching Note

BTS & ARMY

By: Doug J. Chung and Kay R. Koo

Industry leaders must define a particular outcome of interest (i.e., an objective) to establish an organization’s strategy. BTS’s initial objective was to increase brand recognition and to acquire a solid fanbase. The proliferation of social network platforms... View Details

Keywords: Cultural Diversity; Brand Equity; Go-to-market Strategy; Social Network; Entertainment Industry; Brands and Branding; Customer Relationship Management; Consumer Behavior; Social and Collaborative Networks; Social Entrepreneurship; Digital Platforms; Digital Marketing; Music Industry

September 2016 (Revised April 2020)
Case

Dwyane Wade

By: Anita Elberse and Jennifer Schoppe

In July 2016, while on his annual China tour to help promote the sportswear brand Li-Ning, basketball superstar Dwyane Wade and his long-time business manager, Lisa Joseph-Metelus, face a decision regarding one of his other business partnerships—that with the American... View Details

Keywords: Branding; Fashion; Superstar; Celebrity Endorsement; Innovation; Creative Industries; Talent; General Management; Sports; Entertainment; Brands and Branding; Marketing; Management; Strategy; Personal Development and Career; Consumer Products Industry; Fashion Industry; Sports Industry; China

March 2020 (Revised May 2020)
Case

Redefining Mogul

By: Ethan C. Rouen

Tiffany Pham taught herself to code and created a technology platform, Mogul, with the goal of providing girls and women around the world with information and opportunities. After several years Mogul had reached more than 146 million women around the world and had... View Details

Keywords: Women; Inclusion; Technology; Branding; Social Impact; Entrepreneurship; Internet and the Web; Information; Knowledge Dissemination; Gender; Diversity; Brands and Branding; Expansion; Strategy; Media; Personal Development and Career; Technology Industry; Media and Broadcasting Industry; United States

January 2016
Case

Sentient Jet: The Uber of Private Jets

By: Anat Keinan and Sandrine Crener

Founded in 1999 in the Boston area, Sentient Jet had become a leading private aviation company in the United States. Its success was built on the introduction of a groundbreaking membership program that offered business travelers the flexibility and convenience of... View Details