Publications
Publications
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- All HBS Web
(682)
- Faculty Publications (342)
- June 2004
- Teaching Note
Strategic Inflection: TiVo in 2003 (A & B) TN
By: Pai-Ling Yin and David B. Yoffie
Teaching Note to (9-704-425) and (9-704-429). View Details
Keywords: Entertainment and Recreation Industry
- June 2004 (Revised January 2005)
- Case
Rambus Inc., 2004
By: David B. Yoffie and Deborah Freier
Examines the role of technology licensing in strategies for high-technology companies. In the 1990s, Rambus developed a revolutionary memory technology that would improve the ability of DRAMs to keep pace with ever-faster microprocessors. To commercialize the... View Details
- May 2004
- Background Note
56K Modem Battle
By: David B. Yoffie and Deborah Freier
Examines the battle to set the standard for the 56K modem. Set in 1996, this case looks at how computers accessed the Internet via a telephone line, or dial-up connection, and a hardware modem. In 1995, there were 18.6 million total modem unit shipments, with market... View Details
- May 2004 (Revised March 2005)
- Case
Instant Messaging
By: David B. Yoffie and Deborah Freier
Explores the usage and technology of instant messaging (IM). IM enables two or more users to communicate almost instantaneously over the Internet with short, private text messages. Most IM service providers chose to remain proprietary and, therefore, a user of most IM... View Details
- May 2004 (Revised April 2005)
- Background Note
Intellectual Property and Strategy
By: David B. Yoffie and Deborah Freier
Explores the role of intellectual property in firms' strategies. Explains the legal and strategic differences between patents, copyrights, trademarks, and trade secrets and explores the multiple ways firms use these different legal protections to gain competitive... View Details
- May 2004 (Revised March 2005)
- Case
Music Downloads
By: David B. Yoffie and Deborah Freier
Examines the competition between competing music formats. In the '90s, the MP3 format challenged the traditional means of music distribution by allowing for storage of near CD-quality recordings at 1/10th of their previous size. The threat to traditional distribution... View Details
- January 2004
- Case
Nokia and MIT's Project Oxygen (Abridged)
By: David B. Yoffie and Rebecca Henderson
Looks at how Nokia should respond to a future vision of computing and communications that was developed at MIT's Project Oxygen. View Details
- January 2004 (Revised March 2010)
- Teaching Note
Intel Corporation: 1968-2003; Intel Corporation: 2005 (TN)
By: Ramon Casadesus-Masanell, David B. Yoffie and Sasha Mattu
Teaching Note to (9-703-427). View Details
Keywords: Computer Industry
- October 2003
- Supplement
Strategic Inflection: TiVo in 2003 (B)
By: Christina Darwall, Pai-Ling Yin and David B. Yoffie
Spreadsheet for use with case (9-704-429). Download Only. (Examines the possibility of TIVo being a content distributor). View Details
- August 2003
- Case
Wintel (B): From NSP to MMX
By: David B. Yoffie
Supplements the (A) case. View Details
Keywords: Computer Industry
- August 2003
- Case
Wintel (C): From MMX to the Internet
By: David B. Yoffie
Supplements the (A) case. View Details
Keywords: Computer Industry
- August 2003
- Case
Wintel (D): From the Internet to Multi-Market Coordination
By: David B. Yoffie
Supplements the (A) case. View Details
Keywords: Computer Industry
- August 2003
- Case
Wintel (E): From Multi-Market Contact to Multi-Geographic Contact
By: David B. Yoffie
Supplements the (A) case. View Details
Keywords: Computer Industry
- July 2003 (Revised March 2004)
- Case
XM Satellite Radio (A)
By: David B. Godes and Elie Ofek
XM Satellite Radio is a radically new way to listen to radio. Management must develop a marketing strategy to launch the firm and the category. A crucial aspect of the strategy is to determine which of two business models the company will pursue. Should it focus... View Details
- December 2002
- Teaching Note
AOL Europe vs. Freeserve (A,B, and C) (TN)
By: David B. Yoffie and Mary Kwak
Teaching Note for (9-703-409), (9-703-410), and (9-703-411). View Details
- November 2002 (Revised February 2010)
- Case
Intel Corporation: 1968-2003
By: Ramon Casadesus-Masanell, David B. Yoffie and Sasha Mattu
Describes three stages in Intel's history: the initial success and then collapse in DRAMs and EPROMs, its transition to and dominance in microprocessors, and its move to become the main supplier of the building blocks for the Internet economy. Allows a rich discussion... View Details
- August 2002 (Revised December 2002)
- Case
AOL Europe vs. Freeserve (A)
By: David B. Yoffie and Mary Kwak
AOL Europe must decide how to respond to Freeserve, a free Internet Service Provider (ISP) that has signed up 1.6 million British customers in its first six months. After becoming the leading ISP in the United States, AOL has formed a joint venture with Bertelsmann to... View Details
- August 2002 (Revised December 2002)
- Case
AOL Europe vs. Freeserve (B)
By: David B. Yoffie and Mary Kwak
Supplements the (A) case. A rewritten version of an earlier supplement. View Details