Publications

November 2008 (Revised November 2008)
Case

Cyworld: Creating and Capturing Value in a Social Network

By: Sunil Gupta and Sangman Han

In May 2008, the new CEO of Cyworld, a social network company in Korea, had to decide how to create and capture value from his rapidly growing user base. Cyworld was founded in 1999, and in 2003 it was acquired by SK Telecom, a leading mobile service provider in Korea.... View Details

Keywords: Customer Value and Value Chain; Consumer Behavior; Social and Collaborative Networks; Segmentation; Value Creation; South Korea

November 2008 (Revised March 2011)
Case

a-connect: In Search of Talent Partners (A)

By: Robert G. Eccles and Dilyana Karadzhova

a-connect was started in 2002 by three former McKinsey partners who wanted to develop an alternative business model consulting firm, which they have positioned as a high-end staffing company. The company has been very successful, growing to revenues of CHF 30 million... View Details

Keywords: Business Model; Decision Choices and Conditions; Initial Public Offering; Selection and Staffing; Growth and Development Strategy; Marketplace Matching; Expansion; Consulting Industry

Program

The Business of Entertainment, Media, and Sports

driving revenue and success in today's entertainment environment. Through an up-close examination of why some creative businesses thrive while others fail to survive, you will learn when to make smaller versus blockbuster bets, the best... View Details

Keywords: Media & Entertainment; Media & Entertainment

May 2019 (Revised June 2021)
Case

State of Charge: The Massachusetts Energy Storage Initiative

By: John R. Wells and Benjamin Weinstock

In early 2017, Judith Judson (Harvard Business School MBA, 2000), Commissioner of the Massachusetts Department of Energy Resources (DOER), was reflecting on the results of the initiative she had led to identify the contribution advanced electricity storage could make... View Details

Keywords: Energy Storage; Energy Generation; Programs; Policy; Strategy; Energy Industry; Utilities Industry; Massachusetts

21 Nov 2023
Research & Ideas

Employee Negativity Is Like Wildfire. Manage It Before It Spreads.

called emotional contagion. Goldenberg’s past research shows that negative sentiments tend to spread faster than positive ones on social media, particularly when expressed by public figures. Achieving a sense of calm On an individual level, an effective View Details

Keywords: by Kristen Senz

28 Oct 2014
First Look

First Look: October 28

conditions under which this will occur and provide strong empirical evidence for such behavior by exploiting a natural experiment in Ecuador. We find that when firms are notified by the tax authority about detected revenue discrepancies... View Details

Keywords: Carmen Nobel

April 1998
Case

Compaq, 1998

By: Steven C. Wheelwright and Matt Verlinden

In 1997, Compaq Computer Corp. had become a $25 billion powerhouse. It had accomplished its revenue growth projections, successfully made a number of strategic acquisitions, and increased its gross margins, principally by moving up market into servers, workstations,... View Details

Keywords: Mergers and Acquisitions; Transformation; Customer Relationship Management; Profit; Revenue; Growth and Development Strategy; Brands and Branding; Distribution Channels; Alliances; Customization and Personalization; Computer Industry

August 2019
Case

Twiggle: E-Commerce with Semantic Search

By: Shane Greenstein and Danielle Golan

Four years after being founded, in 2014, by former Google executives Amir Konigsberg (CEO) and Adi Avidor (CTO), Twiggle had developed a search enhancement that plugged into an online merchant’s existing framework. The company utilized advanced structuring and... View Details

Keywords: Search Technology; Customer Acquisition; Internet and the Web; Technological Innovation; Commercialization; Growth and Development Strategy; E-commerce; Technology Industry; Israel

October 2021 (Revised September 2022)
Case

GoPro: Becoming a Subscription Hero

By: Elie Ofek, Marco Bertini and Nicole Tempest Keller

In 2021, Nick Woodman, founder and CEO of GoPro, was reviewing the company’s subscription offering, considering whether to extend it beyond benefits that were directly related to the company’s iconic camera. Founded in 2002, GoPro had gained renown for its innovative... View Details

Keywords: Subscription Model; Pricing; Lifestyle Brands; Value Proposition; Business Model; Growth and Development Strategy; Marketing Strategy; Consumer Products Industry; California

June 2012 (Revised November 2012)
Case

The Rise of Circuit City Stores, Inc.

By: John R. Wells and Galen Danskin

In fiscal 2000, Circuit City was at the top of its game. The world's leading consumer electronics retailer had delivered record sales and profits for the first year of the new millennium. It was a fitting moment for Richard Sharpe, the CEO of the last 14 years, to step... View Details

Keywords: Change Management; Strategic Planning; Competition; Retail Industry; Consumer Products Industry; Electronics Industry; North America

October 2023 (Revised November 2023)
Case

Recycle & Re-Match: The Future of Soccer Turfs

By: George Serafeim, Lena Duchene and Carlota Moniz

By August 2023, Re-Match, an artificial turf waste-to-value company, had operations in Denmark and the Netherlands and had recycled over 160,000 tons of waste and plastic fiber. With recent capital injection from the VC firm Verdane and a dual revenue business model,... View Details

October 2024
Supplement

Hakluyt: from Corporate Intelligence to Trusted Advisors (B)

By: Joseph B. Fuller and Lena Duchene

This case is a continuation of an earlier study chronicling Hakluyt & Company (Hakluyt)’s transformation from an obscure boutique to a global corporate advisory firm with an outsized reputation. In August 2024, the firm faced a pivotal moment as managing partner Varun... View Details

08 May 2012
First Look

First Look: May 8

borne by JCDecaux alone. The two parties opted to renegotiate their contract, which would impact prices, revenue sharing, cost allocation, and the operation of the system as a whole. Could the parties agree on a common View Details

Keywords: Carmen Nobel

22 Nov 2023
Research & Ideas

Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle

one to focus on for profit growth, and offer “tactical actions” to improve profit through that channel. They were then instructed to assess a company's three brands—men’s, women’s, or kids’—with an eye toward boosting revenue growth.... View Details

Keywords: by Rachel Layne; Information Technology; Technology

January 2014 (Revised December 2014)
Case

GenapSys: Business Models for the Genome

By: Richard G. Hamermesh, Joseph B. Fuller and Matthew Preble

GenapSys, a California-based startup, was soon to release a new DNA sequencer that the company's founder, Hesaam Esfandyarpour, believed was truly revolutionary. The sequencer would be substantially less expensive—potentially costing just a few thousand dollars—and... View Details

Keywords: DNA Sequencing; Life Sciences; Business Model; Innovation ＆ Entrepreneurship; Health Care and Treatment; Genetics; Business Strategy; Biotechnology Industry; Pharmaceutical Industry; Technology Industry; Health Industry; Medical Devices and Supplies Industry; United States

2024
Working Paper

Adjusting Prices in the Long-tail: The Role of Competitive Monitoring

By: Ayelet Israeli and Eric Anderson

Most e-commerce retailers offer a long-tail of very low demand products. Individually, these items may have low sales but collectively they are critical to the overall e-commerce business model. Because of their minimal sales, pricing is a constant challenge. The... View Details

Keywords: Algorithmic Pricing; Ecommerce; Price Monitoring; Price; Competition; Retail Industry

2008
Working Paper

Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality

By: Alvin J. Silk and Charles King III

This paper analyzes changes in concentration levels in the U.S. Advertising and Marketing Services (A&MS) industry using publicly released data that have been largely ignored in past discussions of the industrial organization of this industry, namely those available... View Details

Keywords: Advertising; Mergers and Acquisitions; Revenue; Analytics and Data Science; Surveys; Marketing; Measurement and Metrics; Rank and Position; Competition; Advertising Industry; Service Industry; United States

Read Now

04 Mar 2024
What Do You Think?

Do People Want to Work Anymore?

published an article that laid out two human resource strategies that we labeled the “cycle of success” and the “cycle of failure.” Our late colleague at HBS, Christopher Lovelock, wisely suggested we later consider the term “cycle of... View Details

Keywords: by James Heskett

2021
Working Paper

Dirty Money: How Banks Influence Financial Crime

By: Joseph Pacelli, Janet Gao, Jan Schneemeier and Yufeng Wu

On September 21st, 2020, a consortium of international journalists leaked nearly 2,500 suspicious activity reports (SAR) obtained from the U.S. Financial Crimes Enforcement Network, exposing nearly $2 trillion of money laundering activity. The event raises important... View Details

Keywords: Financial Institutions; Crime and Corruption; Policy