Publications

April 2020
Case

TiVo 2020

By: David B. Yoffie and Daniel Fisher

This short case provides an update on TiVo from 2016-2020. The case covers TiVo merger with Rovi, the turnover of several CEOs, and struggles on how to reposition its product business (the digital video recorder). View Details

Keywords: Streaming; Media; Technological Innovation; Strategy; Media and Broadcasting Industry

August 2016 (Revised May 2017)
Case

eBay vs. Carl Icahn, 2014

By: David B. Yoffie and Eric Baldwin

This case explores Carl Icahn's attack on eBay, starting in January 2014. The case examines how John Donahoe, CEO of eBay, should respond to Icahn's demand that eBay spin off PayPal and accept Icahn's two nominees to the board of directors. View Details

Keywords: Activist Shareholder; Activist Investors; Technology; Strategy; Corporate Strategy; Investment Activism; Financial Services Industry; Retail Industry

September 2011 (Revised March 2014)
Case

Brightcove, Inc. in 2007

By: Andrei Hagiu and David B. Yoffie

Brightcove, a technology and services provider to content owners in the Internet television field, aimed to become a media distribution company in its own right. On October 30, 2006, it relaunched its Website—and, in effect, its business. With its new, consumer-facing... View Details

Keywords: Competition; Entrepreneurship; Investment; Diversification; Digital Platforms; Business Strategy; Internet and the Web; Business Model; Distribution; Media and Broadcasting Industry; Motion Pictures and Video Industry

June 2011 (Revised March 2013)
Case

Wal-Mart Update, 2011

By: David B. Yoffie and Renee Kim

In 2011, Wal-Mart was the world's largest company with $420 billion in sales and operations in 14 countries. Yet it found itself searching for the right growth strategy moving forward. U.S. same-store sales had declined for eight consecutive quarters and Wal-Mart was... View Details

Keywords: Corporate Strategy; Business Growth and Maturation; Growth and Development Strategy; Competitive Strategy; Global Range; Business Strategy; Retail Industry

April 2006 (Revised May 2007)
Case

Apple Computer, 2006

By: David B. Yoffie and Michael Slind

Apple has reaped the benefits of its innovative music player, the iPod. However, its PC and server business continue to hold small market share relative to the worldwide computer over the past few years. Will the iPod lure new users to the Mac? Will Apple be able to... View Details

Keywords: Technological Innovation; Product Positioning; Performance Evaluation; Information Infrastructure; Music Entertainment; Time Management; Information Technology Industry

August 2005 (Revised August 2006)
Case

PalmSource 2005

By: David B. Yoffie and Barbara Mack

PalmSource is facing stiff competition from handheld, wireless handheld, and smart phone vendors in 2005. In addition, changes in leadership and corporate structure have altered its relationship with its leading customer--PalmOne. Although Palm renews its license with... View Details

Keywords: Competition; Innovation Strategy; Alliances; Software; Market Participation; Wireless Technology; Trends; Working Conditions; Change Management; Information Technology Industry; United States

September 1999
Teaching Note

Browser Wars, 1994-1998, The TN

By: David B. Yoffie and Mary Kwak

Teaching Note for (9-798-094). View Details

Keywords: Information Technology Industry

May 1999
Teaching Note

Apple Computer 1999 TN

By: David B. Yoffie and Mary Kwak

Teaching Note for (9-799-108). View Details

Keywords: Information Technology Industry

July 1998
Case

Microsoft--1995 (Abridged)

By: Tarun Khanna and David B. Yoffie

Focuses on how Microsoft built one of the world's greatest franchises and poses questions about what, if anything, can stop the company. Teaching purpose: To teach building competitive advantage, the advantages of bundling, and the sustainability of competitive... View Details

Keywords: Competitive Strategy; Competitive Advantage; Business Strategy; Corporate Strategy; Horizontal Integration; Information Technology Industry; Computer Industry

January 1995 (Revised February 1995)
Supplement

Apple Computer 1995 (B): Competitor Updates

By: David B. Yoffie and Takia Mahmood

Updates Apple Computer--1992. Summarizes the key strategic actions of Compaq, Intel, and Microsoft. View Details

Keywords: Competition; Competitive Strategy; Computer Industry

January 1995 (Revised March 1995)
Supplement

Apple Computer 1995 (A)

By: David B. Yoffie and Takia Mahmood

Updates Apple Computer--1992. Summarizes the key strategic actions from 1992 to 1995 regarding PCs, the PowerMac, multimedia, OS licensing, and alliances with IBM. View Details

Keywords: Competitive Strategy; Information Infrastructure; Alliances; Rights; Computer Industry

December 1992
Supplement

Wal-Mart Ventures into Mexico

By: David B. Yoffie and Jonathan Ginns

Introduces Wal-Mart's initial plans to enter the Mexican retail market. Designed for use with Wal-Mart Stores' Discount Operations. View Details

Keywords: Growth and Development Strategy; Globalization; Retail Industry; United States; Mexico

01 Jun 1997
News

Competition and Strategy Unit at HBS Sets Pace In Its Field

practice." Indeed, C&S faculty have recently published a number of books that have been well received in the academic and business press. Professor Adam M. Brandenburger's Co-opetition, for instance, is a Business Week bestseller while Professor View Details

Keywords: Susan Young

02 Jun 2010
First Look

First Look: June 2

of the Contract: How Contract Structure Shapes Inter-Firm Dispute Resolution Authors:Fabrice Lumineau and Deepak Malhotra Publication:Strategic Management Journal (in press) Abstract This paper investigates how contract structure influences inter-firm dispute... View Details

Keywords: Martha Lagace

June 2005 (Revised September 2006)
Case

Oracle vs. salesforce.com

By: David B. Yoffie and Alison Berkley Wagonfeld

Explores the phenomenon of software becoming a service. Salesforce.com has catapulted into the lead for offering a customer relationship management (CRM) solution as a Web-based service. Siebel, the leader in CRM packaged software sales, has to devise a strategy to... View Details

Keywords: Customer Relationship Management; Competitive Advantage; Software; Web Services Industry; Information Technology Industry

November 1990 (Revised September 1991)
Case

The Transformation of IBM

By: Andrall E. Pearson and David B. Yoffie

John Akers, IBM's chairman, must confront how to transform a $60 billion, full line, global computer company that is the leader in every market it serves, yet losing share across the board. The case explores senior management's perspective on the process of... View Details

Keywords: Organizational Change and Adaptation; Transformation; Corporate Strategy; Adoption; Management Teams; Information Infrastructure; Information Technology; Multinational Firms and Management; Computer Industry