Publications
Publications
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- All HBS Web
(939)
- Faculty Publications (274)
- March 2008 (Revised March 2014)
- Case
By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Aaron Smith, David Chen and Brian Feinstein
As Facebook topped one billion monthly users in October 2012, the online social network continued to face questions about how best to monetize its surging traffic. The company could invest further in new advertising products, which represented the majority of the... View Details
- March 2008 (Revised November 2008)
- Case
Sony Digital Entertainment, Japan
By: Anita Elberse
It is late 2007. So-called cell phone ("keitai") novels have turned into an extremely popular form of entertainment-on-the- go in Japan, in particular among young, female readers. In fact, consisting mostly of love stories written by amateurs in short sentences and... View Details
- February 2008 (Revised September 2008)
- Case
Apple Inc., 2008
By: David B. Yoffie and Michael Slind
In January 2007, three decades after its incorporation, Apple Computer shed the second word in its name and became Apple Inc. With that move, the company signaled a fundamental shift away from its historic status as a vendor of the Macintosh personal computer (PC)... View Details
- December 2007 (Revised July 2011)
- Case
Leadership in Energy: Jim Rogers at Cinergy
By: Boris Groysberg, Nitin Nohria, Colleen Kaftan and Geoff Eckman Marietta
Jim Rogers, CEO of the energy company Cinergy, has led the company from the brink of bankruptcy to one of the premier energy companies through selecting a focused strategy, aligning the organization to support it, and mobilizing all the employees to implementation. The... View Details
- July 2007 (Revised February 2010)
- Case
Launching Telmore (A)
By: Ramon Casadesus-Masanell, Celso Fernandez and Moritz Jobke
When the Danish mobile phone service provider Telmore entered the market in October 2000, few people took notice. Its business model was not perceived as particularly aggressive or threatening to the industry. Less than three years later, Telmore's creative adaptation... View Details
- 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
- June 2007 (Revised December 2008)
- Case
Marie Trellu-Kane at Unis-Cite
By: Michel Anteby, Julie Battilana and Anne-Claire Pache
Marie Trellu-Kane is trying to decide how Unis-Cite should respond to French President Jacques Chirac's announcement in 2005 of a new national voluntary civil service program. Since 1994, Trellu-Kane and her co-founders had been creating and overseeing a civil service... View Details
- March 2007 (Revised March 2009)
- Case
Cherrypicks
By: William R. Kerr
Cherrypicks is a Hong Kong communications start-up approaching a large Korean mobile operator for a partnership to take the operator's products to markets outside of Korea. SK Telecom's (SKT) Ring Back Tones (RBT) product is a spectacular success in South Korea, but... 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
- April 2006
- Case
Medical Innovation Beyond MedStar: Mobilizing for National Impact
By: Rosabeth M. Kanter, Ryan Raffaelli and Michelle Heskett
Dr. Craig Feied, director of MedStar Health's Medical Informatics programs, wanted his innovations to influence national health care. Since joining Washington Hospital Center's Emergency Department in 1995 with Dr. Mark Smith, their information system had become the... View Details
- June 2005 (Revised January 2008)
- Case
Good Technology: Empowering Mobility Around the Globe (A)
By: Geoffrey G. Jones and Adam Minnick
Describes the global growth of Good Technology, a Silicon Valley start-up in wireless handheld computing software and service. Reviews the evaluation of wireless standards, the emergence of the world wireless market for voice and data, and the growth of the major firms... View Details
- April 2005 (Revised June 2006)
- Case
NTT DoCoMo, Inc.: Mobile FeliCa
By: Stephen P. Bradley, Thomas R. Eisenmann, Masako Egawa and Akiko Kanno
Managers of DoCoMo, Japan's largest mobile phone company, are formulating a strategy for mobile FeliCa: contactless integrated circuits that will be built into DoCoMo phones, allowing them to be used for quick and convenient retail or commuter fare payments, building... View Details
- April 2005 (Revised March 2007)
- Case
eAccess, Ltd.
By: Thomas R. Eisenmann, Masako Egawa and Ariko Ota
The managers of eAccess, Japan's third largest provider of digital subscriber line (DSL) service, must decide whether to enter the mobile communications business. Japan's mobile services are among the world's most expensive, and incumbent carriers' profits are high. To... View Details
- June 2004 (Revised November 2004)
- Case
Microsoft in 2004
By: Michael G. Rukstad, David B. Yoffie, Brian DeLacey and Deborah Freier
Surveys Microsoft's expansion into new businesses, such as mobile and embedded devices, home and entertainment, and business solutions, as it faces challenges due to size and maturity and outside threats from Linux and Google. A rewritten version of an earlier case. 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
- October 2003 (Revised March 2004)
- Case
Symbian: Setting the Mobility Standard
By: Fernando F. Suarez and Thomas R. Eisenmann
Symbian, a joint venture owned by companies who collectively sold a dominant share of the world's cell phones, faced competition from Microsoft in developing the operating system for "smartphones," which integrated mobile communications and computing functions. In... View Details
- September 2003 (Revised March 2004)
- Case
Bharti Tele-Ventures
By: Tarun Khanna, Krishna G. Palepu and Ingrid Vargas
Following the liberalization of India's telecommunications service industry in the early 1990s, Bharti Tele-Ventures grew from a small entrepreneurial telephone equipment importer and manufacturer to become India's largest private-sector telecommunications service... View Details
- February 2003 (Revised May 2003)
- Case
Mobile Energy Services Company
By: Benjamin C. Esty and Aldo Sesia
When Al "Chainsaw" Dunlap became CEO of the Scott Paper Co., the company owned a large, vertically integrated production facility in Mobile, Alabama. Dunlap sold part of the production facility, a cogeneration power plant (later known as Mobile Energy Services Co.), to... View Details
- January 2003 (Revised January 2007)
- Case
Guide Dogs for the Blind Association
By: Allen S. Grossman, Jane Wei-Skillern and Kristin Lieb
In 2002, Guide Dogs for the Blind Association, the recognized world leader in the breeding and training of guide dogs, was in the midst of broadening its reach and providing additional mobility services. Chief Executive Geraldine Peacock was concerned that systemic... View Details
- June 2002 (Revised July 2002)
- Case
NTT DoCoMo: Marketing i-mode
By: Youngme E. Moon
i-mode is a wireless Internet service offered in Japan by NTT DoCoMo. In just three years, the service has won over 30 million subscribers and achieved a 60% share of Japan's mobile Internet market, making it the most successful mobile data service in the world. It is... View Details