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- October 2007 (Revised December 2007)
- Case
TiVo 2007: DVRs and Beyond
By: David B. Yoffie and Michael Slind
Tom Rogers, CEO of TiVo, had placed multiple strategic bets on his company. In September 2007, that strategy was due for a major test. TiVo was a maker of digital video recorder (DVR) products and a distributor of DVR technology. Rogers believed that macro-trends in... View Details
- October 2007 (Revised March 2008)
- Case
Dove: Evolution of a Brand
By: John A. Deighton
Examines the evolution of Dove from functional brand to a brand with a point of view after Unilever designated it as a masterbrand, and expanded its portfolio to cover entries into a number of sectors beyond the original bath soap category. The development causes the... View Details
- October 2007
- Case
iPhone vs. Cell Phone
By: David B. Yoffie and Michael Slind
The launch of Apple's iPhone marked a pivotal new chapter in the story of mobile music (the uniting of digital music players with mobile phones). The iPhone combined an iPod music player, a cell phone, and a mobile Internet device, along with a camera and other... View Details
- October 2007 (Revised January 2008)
- Case
The Transformation of Thomson
By: David J. Collis and Troy Smith
Thomson, a French multinational, went through a decade of dramatic change in the early years of the 21st century. From a state-owned enterprise earning 97% of its revenue from television sets and other analog consumer electronics, Thomson had become a publicly traded... View Details
- September 2007
- Case
Metro International S.A.
By: Tarun Khanna, Felix Oberholzer-Gee, Vincent Marie Dessain, Ane Damgaard Jensen and Anders Sjoman
Explores the business model of Metro International, a company publishing 70 editions of its free newspaper in 20 countries. Metro had been a pioneer in the free newspaper market, fighting incumbent publishers distributing traditional paid-for newspapers. Looks at the... View Details
- 2007
- Working Paper
Digital Interactivity: Unanticipated Consequences for Markets, Marketing, and Consumers
By: John A. Deighton and Leora Kornfeld
The digital interactive transformation in marketing is not unfolding, as many thought it would, on the model of direct marketing. That model anticipated that digital media using rich profiling data would intrude marketing messaging more deeply and more precisely into... View Details
- August 2007
- Article
Doing Business in a Digital Ecosystem: Looking Back As We Look Ahead
Keywords: Technology
- June 2007 (Revised January 2008)
- Case
BBC Worldwide: Global Strategy
By: John A. Quelch and Carin-Isabel Knoop
In January 2007, John Smith, chief executive officer of BBC Worldwide (BBC WW), the commercial arm of the British Broadcasting Corporation (BBC), was preparing to meet with his senior managers to discuss BBC WW's global strategy options. BBC WW exploited and exported... View Details
- 2007
- Working Paper
Platform Envelopment
By: Thomas Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
- May 2007 (Revised May 2008)
- Case
Digital Divide Data: A Social Enterprise in Action
By: Herman B. Leonard, Marc J. Epstein and Wendy Smith
- April 2007
- Teaching Note
iPod vs. Cell Phone: A Mobile Music Revolution? (TN)
By: David B. Yoffie
Teaching note to 707419. View Details
- 2007
- Working Paper
Peer-to-Peer File Sharing and the Market for Digital Information Goods
By: Ramon Casadesus-Masanell and Andres Hervas-Drane
- January 2007 (Revised December 2007)
- Case
Digital China Holdings Limited: Managing the Transition from a Product-oriented to a Service-oriented Company
By: F. Warren McFarlan, Guoqing Chen, Kai Reimers and Xunhua Guo
Digital China is the largest Chinese independent systems integrator (IBM and HP are larger). Describes their history and their current strategy and invites the student to advise them as to how they should continue to grow in the future. This is the closest China... View Details
- December 2006 (Revised March 2010)
- Case
Bill Gates and Steve Jobs
By: Anthony Mayo and Mark Benson
Bill Gates and Steve Jobs, founders of Microsoft and Apple respectively, have revolutionized the relationship between the individual and computer technology. Once the exclusive domain of academia and research facilities, computers can now be found in every area of... View Details
- November 2006 (Revised November 2007)
- Case
EFJ, Inc.
By: Lynda M. Applegate, Ajay Vinze and Mara Vatz
Michael Jalbert plans to transform EFJI, a land mobile radio manufacturer, into a leading radio systems and solutions provider. Taking advantage of new industry standards and the country's increased focus on public safety agencies and homeland security, Jalbert says... View Details
- November 2006 (Revised March 2007)
- Case
eDonkey--Deciding the Future of File Sharing
Sam Yagan, CEO of the upstart MetaMachine, Inc., received a letter from the Recording Industry Association of America, Inc. (RIAA) asking him to shut down eDonkey, MetaMachine's popular file-sharing system. In September 2005, more than 30 million users relied on... View Details
- October 2006 (Revised October 2007)
- Case
Google Advertising
By: Youngme E. Moon and David Chen
In mid-2006, Google is the number one search engine in America with 99% of its revenues deriving from its simple, text-only advertising services. It is on track to bring in roughly $9.5 billion in advertising revenue in 2006, which would place it fourth among American... View Details
- October 2006 (Revised February 2007)
- Background Note
How Media Choices are Changing Online Advertising
By: Stephen P. Bradley and Nancy Bartlett
What is the response by advertisers as media consumption moves to the digital medium? Provides an overview of online advertising in mid-2006 and discusses the impact of an increasingly fractured media landscape and its accompanying expanding advertising options. View Details
- September 2006 (Revised January 2007)
- Background Note
Where to Get Your News and Information: The Digital Disruption
By: Stephen P. Bradley and Nancy Bartlett
What is the response by traditional news and information deliverers (newspapers and television networks) to declining audiences as media consumption moves to the digital medium? Provides a view of the news industry in mid-2006 and discusses the impact of an... View Details
- September 2006 (Revised October 2007)
- Module Note
Platform-Mediated Networks: Definitions and Core Concepts
Defines platform-mediated networks and introduces concepts central to their study. First, it defines networks and network effects; explains how network effects influence users' willingness-to-pay for network access; describes factors that determine the strength of... View Details