Publications

15 Nov 2018
Book

Can the Global Food Industry Overcome Public Distrust?

JamesBrey Food is the largest segment of the global economy. It is also widely recognized as more critical for human health than any pharmaceutical drug on the planet. But significant changes in the industry are making people lose trust in many institutions involved in... View Details

Keywords: by Sean Silverthorne; Agriculture & Agribusiness

29 Aug 2018
What Do You Think?

What Should Harley-Davidson’s Management Do?

declined by about a third at a time when the general market had seen large increases. Factors contributing to these declines were lower-priced competition and a younger customer segment that could afford only used Harleys or that... View Details

Keywords: by James Heskett; Auto

August 2018 (Revised August 2018)
Case

The De Beers Group: Launching Lightbox Jewelry for Lab-Grown Diamonds

By: Benjamin C. Esty

In May 2018, the De Beers Group shocked the diamond industry when it announced it was launching a new fashion jewelry brand of laboratory-grown (synthetic) diamonds. The reaction was swift as people sought to understand the company’s motivations: was it a “huge gamble”... View Details

22 Feb 2021
Book

Reaching Today's Omnichannel Customer Takes a New Sales Strategy

segments and relevant metrics and incentives. Additionally, when market lifecycles are shorter, you must reconstruct sales models more often, and this must be done while the ship is under full sail in an ocean where you don't control the... View Details

Keywords: by Kristen Senz

06 Jun 2008
What Do You Think?

Why Don’t Managers Think Deeply?

belonging or exclusion), resource (providing survival), and control—describe 70 percent of our inner feelings. The objective is to find deep metaphors that individuals share in common (a true market segment or a basis for resolving a... View Details

Keywords: by Jim Heskett

19 Aug 2021
Op-Ed

Don't Ignore Your Employees' Misery—TAKE Control

execution is paramount. Surveys should be short and focus on a few key points to encourage employee engagement. To promote the most candid dialogues, an organization should segment members by seniority and leadership levels. Leaders may... View Details

Keywords: by Hise O. Gibson and MaShon Wilson

06 Dec 2017
What Do You Think?

Is It Time To Break Up Amazon, Apple, Facebook, or Google?

it has acquired Whole Foods, the market value of US big name retailers selling foods immediately drops 10 to 20 percent. The exchange of information and news, fake or fact, among large segments of the world’s population is controlled by... View Details

Keywords: by James Heskett; Technology; Web Services

20 Oct 2010
Op-Ed

Export Competitiveness: Reversing the Logic

ways that avoid the mistakes of industrial policies in the past. Empirical evidence is also mixed with some recent work suggesting that much of the potential and for export growth and export diversification into more attractive market View Details

Keywords: by Christian Ketels

September 2017
Case

Tencent

By: John R. Wells and Gabriel Ellsworth

Tencent had undergone many transformations since it was founded in 1998 as a simple messaging service. In 2017, it was the largest online games provider in China with a wide range of game types, China’s largest social networking service provider with several of the... View Details

Keywords: Tencent; Tencent Holdings; WeChat; Social Networking; Social Networks; Gaming; Gaming Industry; Video Games; Computer Games; Mobile Gaming; Portals; Payments; Mobile Payments; O2O; Online-to-offline; E-commerce; Messaging; Subscription Model; Freemium; Mobile App Industry; Smartphone; PC; Monetization Strategy; Antitrust; Streaming; Cloud Computing; Artificial Intelligence; Big Data; Alibaba; Facebook; JD.com; Tesla; Bundling; Synergies; Digital Strategy; Imitation; Licensing; Agility; Entry Barriers; Online Platforms; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Conglomerates; Business Units; Business Growth and Maturation; Business Organization; For-Profit Firms; Joint Ventures; Restructuring; Communication; Communication Technology; Blogs; Interactive Communication; Interpersonal Communication; Entertainment; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Investment; Investment Portfolio; Price; Profit; Revenue; Geographic Scope; Cross-Cultural and Cross-Border Issues; Global Strategy; Multinational Firms and Management; Globalized Markets and Industries; Business History; Innovation Strategy; Technological Innovation; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Product Positioning; Social Marketing; Network Effects; Emerging Markets; Market Entry and Exit; Digital Platforms; Industry Growth; Monopoly; Media; Distribution Channels; Product Development; Service Delivery; Organizational Change and Adaptation; Organizational Structure; Public Ownership; Problems and Challenges; Business and Government Relations; Groups and Teams; Networks; Opportunities; Social and Collaborative Networks; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Cooperation; Corporate Strategy; Diversification; Expansion; Horizontal Integration; Vertical 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; Value Creation; Communications Industry; Entertainment and Recreation Industry; Financial Services Industry; Information Industry; Information Technology Industry; Media and Broadcasting Industry; Motion Pictures and Video Industry; Music Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; Web Services Industry; Asia; China; Canton (province, China)

23 Jun 2008
Research & Ideas

Innovative Ways to Encourage Personal Savings

violent shoot-outs. However, there is a host of video games in the casual game segment where shooting is not involved, and the players are more likely to be quite different from the stereotypical gamer. The above research projects, in... View Details

Keywords: by Martha Lagace; Financial Services

July 2005 (Revised September 2016)
Case

24 Hour Fitness (A): The Rise, 1983–2004

By: John R. Wells, Elizabeth A. Raabe and Gabriel Ellsworth

In October 2004, Mark S. Mastrov, CEO of 24 Hour Fitness, reflected on how far his company had come in just over 20 years. From humble beginnings in 1983 in San Leandro, California, 24 Hour Fitness had grown to become the largest privately-owned health-club chain in... View Details

Keywords: 24 Hour Fitness; Mark Mastrov; Health Clubs; Fitness; Gyms; Chain; Weight Loss; Exercise; Personal Training; Retention; Sales Force Compensation; Incentive Systems; Buildings and Facilities; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Focus and Relationships; Customer Satisfaction; Private Equity; Revenue; Geographic Scope; Multinational Firms and Management; Nutrition; Business History; Employees; Recruitment; Selection and Staffing; Human Capital; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Marketing; Operations; Service Operations; Private Ownership; Problems and Challenges; Sales; Salesforce Management; Sports; Strategy; Business Strategy; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Expansion; Segmentation; Information Technology; Internet; Technology Platform; Web; Web Sites; Capital Structure; Performance; Organizational Structure; Organizational Culture; Health Industry; United States; California; San Francisco

11 Jan 2010
Research & Ideas

Mixing Open Source and Proprietary Software Strategies

growing new firm with an open source business model. In response, IBM in 2005 bought a small firm called Gluecode that sold products in the same market segment as JBoss. IBM then opened the Gluecode product and adopted a mixed source... View Details

Keywords: by Julia Hanna; Web Services

2000
Book

Design Rules, Volume 1, The Power of Modularity

By: Carliss Y. Baldwin and Kim B. Clark

Keywords: Design; Segmentation

Find at Harvard

November 2005 (Revised December 2016)
Case

Bally Total Fitness (A): The Rise, 1962–2004

By: John R. Wells, Elizabeth A. Raabe and Gabriel Ellsworth

From a single, modest club in 1962, Bally Total Fitness had grown to become—in management’s words—the “largest and only nationwide commercial operator of fitness centers” in the United States in 2004. Bally had faced its share of challenges, but the last couple of... View Details

Keywords: Bally Total Fitness; Fitness; Gyms; Health Clubs; Chain; Securities And Exchange Commission; Paul Toback; Weight Loss; Exercise; Contracts; Personal Training; Retention; Accounting; Accounting Audits; Accrual Accounting; Finance; Advertising; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Satisfaction; Public Equity; Financing and Loans; Revenue; Revenue Recognition; Geographic Scope; Multinational Firms and Management; Health; Nutrition; Business History; Lawsuits and Litigation; Management; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Marketing; Operations; Service Delivery; Service Operations; Public Ownership; Problems and Challenges; Business and Shareholder Relations; Business Strategy; Competition; Corporate Strategy; Expansion; Segmentation; Trends; Cost Management; Profit; Growth and Development; Leadership Style; Five Forces Framework; Private Ownership; Opportunities; Motivation and Incentives; Competitive Strategy; Health Industry; United States; Illinois; Chicago

April 1990
Supplement

Philip Morris Companies' ""Bill of Rights"" Sponsorship Program, Responses

By: Stephen A. Greyser and Norman Klein

Describes the reactions of public interest groups, members of the House of Representatives, and others. Further documents reactions to the choice of Philip Morris (PM) as a sponsor. Invites students to weigh the corporate pluses and minuses for PM, given these... View Details

Keywords: Marketing Channels; Behavior; Public Opinion; Segmentation

May 2008
Exercise

Stakeholder Analysis Tool

By: Lynda M. Applegate

This exercise enables users to: identify stakeholders and analyze their interests and expectations; categorize interests and expectations based on importance; and develop an action plan. View Details

Keywords: Management Analysis, Tools, and Techniques; Planning; Interests; Segmentation

2011
Working Paper

Price Competition under Multinomial Logit Demand Functions with Random Coefficients

In this paper, we postulate a general class of price competition models with Mixed Multinomial Logit demand functions under affine cost functions. We first characterize the equilibrium behavior of this class of models in the case where each product in the market is... View Details

Keywords: Customers; Income Characteristics; Price; Product Marketing; Mathematical Methods; Competition; Segmentation