Publications

October 2005
Case

Intel Corporation 2005

By: David B. Yoffie and Michael Slind

Buoyed by strong recent sales growth but humbled by failed strategic bets and other missteps, Intel in 2005 initiated a major reorganization. Under its new CEO, Paul Otellini, the company shifted toward a "platform" model, inspired by the success of its Centrino... View Details

Keywords: Restructuring; Alignment; Business Strategy; Competitive Strategy; Corporate Strategy; Semiconductor Industry

September 2005 (Revised April 2007)
Case

Spyder Active Sports - 2004

By: Belen Villalonga, Dwight B. Crane and James Quinn

David Jacobs founded a high-end ski apparel company in 1978. He successfully built and grew the company, establishing a major international brand that appealed to ski racers and other active skiers. In 1995, he sought external financing to support further growth of the... View Details

Keywords: Private Ownership; Private Equity; Financial Liquidity; Business Exit or Shutdown; Valuation; Brands and Branding; Wealth; Family Business; Financing and Loans; Globalization; Apparel and Accessories Industry; Sports Industry; Colorado

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

August 2005 (Revised April 2006)
Case

Rambus Inc., 2005

By: David B. Yoffie

Rambus is grappling with the ever-changing dynamics of the DRAM/semiconductor industry. The company is actively defending its patent portfolio through litigation and exploring both partnerships and industry standards for keys to future profitability and growth. How can... View Details

Keywords: Competition; Partners and Partnerships; Lawsuits and Litigation; Growth and Development Strategy; Semiconductor Industry; United States

2005
Working Paper

Wintel: Cooperation or Conflict

By: Ramon Casadesus-Masanell and David B. Yoffie

We study the incentives of complementors (producers of complementary products) to cooperate vs. compete and how these interact. In a system of complements, like the PC, the value of the final product depends on how well the different components work together. This, in... View Details

Keywords: Investment; Price; Time Management; Product; Product Development; Research and Development; Conflict and Resolution; Motivation and Incentives; Value

Read Now

June 2005 (Revised March 2006)
Case

E Ink in 2005

By: David B. Yoffie and Barbara Mack

Explores the challenges of commercializing a bleeding-edge technology. After seven years, E Ink has spent more than $100 million to commercialize electronic ink. With business momentum picking up, but resources running out, the case examines the key trade-offs in... View Details

Keywords: Technological Innovation; Commercialization; Mathematical Methods; Consumer Products Industry; Technology Industry

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

June 2005 (Revised September 2008)
Class Lecture

Strategy: Building and Sustaining Competitive Advantage

By: Bharat N. Anand, Stephen P. Bradley, Pankaj Ghemawat, Tarun Khanna, Cynthia A. Montgomery, Michael E. Porter, Jan W. Rivkin, Michael G. Rukstad, John R. Wells and David B. Yoffie

It's great to have a blockbuster quarter or a revolutionary product or service, but true business excellence demands sustainability. Maintaining your competitive advantage requires a strategy that makes your business unique and carries you forward as the world around... View Details

Keywords: Competitive Advantage

May 2005
Teaching Note

QUALCOMM, Inc. 2004 (TN)

By: David B. Yoffie

Teaching Note to (9-705-401). View Details

Keywords: China; India

January 2005
Teaching Note

Wal-Mart 2005 (TN)

By: David B. Yoffie

Teaching Note to (9-705-460). View Details

Keywords: Retail Industry

January 2005 (Revised August 2005)
Case

Apple Computer, 2005

By: David B. Yoffie and Barbara Mack

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 market over the past few years. Will the iPod lure new users to the Mac? Will Apple be... View Details

Keywords: Technological Innovation; Innovation Strategy; Information Infrastructure; Brands and Branding; Computer Industry; Entertainment and Recreation Industry

January 2005 (Revised April 2005)
Case

Wal-Mart, 2005

By: David B. Yoffie and Barbara Mack

Wal-Mart has been expanding, both domestically and internationally. Covers recent developments at Wal-Mart, including new stores, new store formats, and international expansion. View Details

Keywords: Globalized Firms and Management; Competition; Expansion; Innovation and Invention; Retail Industry; United States