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- Faculty Publications (133)
- February 2007 (Revised February 2007)
- Case
Wikipedia (A)
By: Karim R. Lakhani and Andrew P. McAfee
Wikipedia has emerged as a robust model for content production by volunteers working asynchronously on the Internet with a unconventional model for distributed decision making. The "Articles for Deletion" process in Wikipedia provides unique insight into the inner...
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- August 2006 (Revised March 2008)
- Case
iPod vs. Cell Phone: A Mobile Music Revolution?
By: David B. Yoffie, Travis D. Merrill and Michael Slind
In 2006, a nascent market for music-enabled mobile phones was emerging to challenge Apple Computer's dominant position in the digital music industry. Through its iPod line of portable digital music devices and its iTunes Music Store, Apple controlled more than half of...
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Keywords:
Music Entertainment;
Emerging Markets;
Brands and Branding;
Sales;
Opportunities;
Price;
Business Model;
Mobile and Wireless Technology;
Digital Platforms;
Service Delivery;
Communications Industry;
Music Industry
Yoffie, David B., Travis D. Merrill, and Michael Slind. "iPod vs. Cell Phone: A Mobile Music Revolution?" Harvard Business School Case 707-419, August 2006. (Revised March 2008.)
- 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...
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Keywords:
Cost vs Benefits;
Expansion;
Alliances;
Wireless Technology;
Information Technology Industry;
Communications Industry;
Japan
Bradley, Stephen P., Thomas R. Eisenmann, Masako Egawa, and Akiko Kanno. "NTT DoCoMo, Inc.: Mobile FeliCa." Harvard Business School Case 805-124, April 2005. (Revised June 2006.)
- 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...
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Keywords:
Information Infrastructure;
Diversification;
Policy;
Business Startups;
Mobile and Wireless Technology;
Communications Industry;
Telecommunications Industry;
Japan
Eisenmann, Thomas R., Masako Egawa, and Ariko Ota. "eAccess, Ltd." Harvard Business School Case 805-117, April 2005. (Revised March 2007.)
- September 2004
- Case
Valhalla Partners Due Diligence
By: William A. Sahlman and Dan Heath
The Valhalla Partners venture capitial firm introduced a new approach to the due-diligence process. An internal due-diligence report analyzes Telco Exchange, a startup company in the IT software space. An extended excerpt examines the trade-offs involved in the new...
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Keywords:
Communication Technology;
Risk Management;
Venture Capital;
Business Plan;
Corporate Entrepreneurship;
Investment;
Mobile and Wireless Technology;
Corporate Finance;
Financial Services Industry;
Financial Services Industry
Sahlman, William A., and Dan Heath. "Valhalla Partners Due Diligence." Harvard Business School Case 805-033, September 2004.
- 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...
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Keywords:
Network Effects;
Standards;
Communication Technology;
Mobile and Wireless Technology;
Internet and the Web;
Web Services Industry
Yoffie, David B., and Deborah Freier. "Instant Messaging." Harvard Business School Case 704-502, May 2004. (Revised March 2005.)
- 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...
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Keywords:
Private Sector;
Growth and Development;
Customers;
Foreign Direct Investment;
Mergers and Acquisitions;
Competition;
Public Ownership;
Profit;
Partners and Partnerships;
Rank and Position;
Telecommunications Industry;
India
Khanna, Tarun, Krishna G. Palepu, and Ingrid Vargas. "Bharti Tele-Ventures." Harvard Business School Case 704-426, September 2003. (Revised March 2004.)
- March 2003 (Revised January 2004)
- Case
CDC Capital Partners: December 2002
By: G. Felda Hardymon, Josh Lerner and Ann Leamon
Paul Fletcher, CEO of CDC Capital Partners, a private equity group investing in the world's poorest countries, is wrestling with questions raised by the imminent reorganization of the firm. Previously an arm of the United Kingdom's international aid agency, CDC is...
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Keywords:
Private Equity;
Investment Portfolio;
Privatization;
Venture Capital;
Business and Government Relations;
Emerging Markets;
Infrastructure;
Financial Services Industry;
Financial Services Industry;
United Kingdom
Hardymon, G. Felda, Josh Lerner, and Ann Leamon. "CDC Capital Partners: December 2002." Harvard Business School Case 803-167, March 2003. (Revised January 2004.)
- 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...
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Keywords:
Mergers and Acquisitions;
Risk and Uncertainty;
Contracts;
Agreements and Arrangements;
Investment;
Projects;
Vertical Integration;
Energy Sources;
Bonds;
Ownership;
Restructuring;
Energy Industry;
Alabama
Esty, Benjamin C., and Aldo Sesia. "Mobile Energy Services Company." Harvard Business School Case 203-061, February 2003. (Revised May 2003.)
- February 2003
- Teaching Note
Mobile Energy Services Company (TN)
By: Benjamin C. Esty and Aldo Sesia
Teaching Note for (9-203-061).
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- 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...
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Keywords:
Transition;
Growth and Development Strategy;
Resource Allocation;
Organizational Change and Adaptation;
Programs;
Networks;
Nonprofit Organizations;
Competitive Strategy
Grossman, Allen S., Jane Wei-Skillern, and Kristin Lieb. "Guide Dogs for the Blind Association." Harvard Business School Case 303-006, January 2003. (Revised January 2007.)
- June 2002 (Revised August 2002)
- Case
WorldSpace: Digital Radio for the Developing World
By: Debora L. Spar
Describes the evolution of WorldSpace, the world's first major provider of digital radio service to the developing world. The brainchild of Noah Samara, an African-born, American-trained lawyer, WorldSpace has a dual commercial and social mission. Samara wants to...
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Keywords:
Information;
Social Entrepreneurship;
Mobile and Wireless Technology;
Developing Countries and Economies;
Media and Broadcasting Industry;
Asia;
Latin America;
Africa
Spar, Debora L., Allison Morhaim, and Bharesh Patel. "WorldSpace: Digital Radio for the Developing World." Harvard Business School Case 702-034, June 2002. (Revised August 2002.)
- 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...
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Keywords:
Price;
Marketing;
Marketing Channels;
Market Entry and Exit;
Market Participation;
Success;
Competition;
Internet and the Web;
Technology Adoption;
Mobile and Wireless Technology;
Telecommunications Industry;
Japan
Moon, Youngme E. "NTT DoCoMo: Marketing i-mode." Harvard Business School Case 502-031, June 2002. (Revised July 2002.)
- April 2002 (Revised September 2002)
- Background Note
Capital Controls
By: Rawi E. Abdelal and Laura Alfaro
Only in the waning years of the 20th century did international financial markets begin to enjoy the freedom from government regulation that they had experienced before the first world war. By 2002, international capital markets had grown to be enormous--$1.2 trillion...
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Keywords:
History;
Policy;
Business and Government Relations;
Change Management;
Cost vs Benefits;
Governance Controls;
Governance Compliance;
Emerging Markets;
Financial Markets;
Network Effects;
Financial Services Industry;
Financial Services Industry
Abdelal, Rawi E., and Laura Alfaro. "Capital Controls." Harvard Business School Background Note 702-082, April 2002. (Revised September 2002.)
- January 2002 (Revised April 2002)
- Case
Space Data Corporation
By: Alan D. MacCormack and Jay Wynn
Space Data Corp. plans to partner with the U.S. National Weather Service to place transceivers on weather balloons and thereby create a national mobile communications network. The company is in the late development stages and is planning to launch a regional test that...
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Keywords:
Wireless Technology;
Business Startups;
Business Processes;
Adaptation;
Partners and Partnerships;
Opportunities;
Telecommunications Industry;
Public Administration Industry;
United States
MacCormack, Alan D., and Jay Wynn. "Space Data Corporation." Harvard Business School Case 602-121, January 2002. (Revised April 2002.)
- October 2000 (Revised September 2002)
- Case
NTT DoCoMo (A): The Future of the Wireless Internet?
By: Stephen P. Bradley and Matthew Sandoval
NTT DoCoMo was established in 1992 and became publicly held in 1998. This case tracks how DoCoMo became the number one mobile phone company in Japan and how its i.mode service revolutionized the cellular phone market.
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Keywords:
Technological Innovation;
Goals and Objectives;
Growth and Development Strategy;
Growth Management;
Competitive Strategy;
Expansion;
Internet and the Web;
Mobile and Wireless Technology;
Information Technology Industry;
Telecommunications Industry;
Japan
Bradley, Stephen P., and Matthew Sandoval. "NTT DoCoMo (A): The Future of the Wireless Internet?" Harvard Business School Case 701-013, October 2000. (Revised September 2002.)
- August 2000 (Revised September 2005)
- Case
Omnitel Pronto Italia
By: Rajiv Lal, Carin-Isabel Knoop and Suma Raju
Describes the situation faced by Omnitel soon after launching its mobile telecommunication services in Italy in December 1995. Competing against the Italian monopoly, TIM, Omnitel had positioned its services to be better on the quality dimension. However, sales were...
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Keywords:
Customer Satisfaction;
Marketing Channels;
Marketing Strategy;
Product Positioning;
Market Entry and Exit;
Product Development;
Sales;
Competition;
Segmentation;
Value Creation;
Telecommunications Industry;
Italy
Lal, Rajiv, Carin-Isabel Knoop, and Suma Raju. "Omnitel Pronto Italia." Harvard Business School Case 501-002, August 2000. (Revised September 2005.)
- January 2000 (Revised April 2000)
- Case
StarMedia: Launching a Latin American Revolution
By: Thomas R. Eisenmann and Jon K Rust
By the fall of 1999, StarMedia had sprinted to a sizable lead in the race to acquire Latin American Internet users. Its pan-regional, horizontal portal was the first to target Spanish- and Portuguese-language speakers on the Internet, registering 1.2 billion page views...
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Keywords:
Private Ownership;
History;
Risk Management;
Business Cycles;
Corporate Entrepreneurship;
Infrastructure;
Media;
Emerging Markets;
Cross-Cultural and Cross-Border Issues;
Web;
Web Services Industry;
Web Services Industry
Eisenmann, Thomas R., and Jon K Rust. "StarMedia: Launching a Latin American Revolution." Harvard Business School Case 800-166, January 2000. (Revised April 2000.)
- June 1998 (Revised December 2006)
- Case
Clear Communications Ltd. vs. Telecom Corporation of New Zealand Ltd. (A)
By: Willis M. Emmons III and Martin Calles
Features the challenges facing an entrant in the New Zealand telecommunications market during the period 1989-1994. Clear Communications Ltd. (CCL), a joint venture owned by Bell Canada, MCI, New Zealand Television Corp., and Todd Companies, begins offering long...
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Keywords:
Market Entry and Exit;
Competition;
Emerging Markets;
Privatization;
Monopoly;
Mobile and Wireless Technology;
Corporate Strategy;
Business or Company Management;
Expansion;
Law;
Telecommunications Industry;
New Zealand
Emmons, Willis M., III, and Martin Calles. "Clear Communications Ltd. vs. Telecom Corporation of New Zealand Ltd. (A)." Harvard Business School Case 798-085, June 1998. (Revised December 2006.)
- June 1997 (Revised May 1998)
- Case
Mobil USM&R (A1)
By: Robert S. Kaplan
First of a two-part case on the development and use of a Balanced Scorecard (BSC) at Mobil's US Marketing and Refining Division. Split from the original (A) case to give students an opportunity to suggest objectives and measures for the division's initial BSC, without...
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Keywords:
Balanced Scorecard;
Measurement and Metrics;
Restructuring;
Corporate Strategy;
Organizational Change and Adaptation;
Growth and Development Strategy;
Management Teams;
Marketing Strategy;
Motivation and Incentives;
Mining Industry;
Energy Industry;
United States
Kaplan, Robert S. "Mobil USM&R (A1)." Harvard Business School Case 197-120, June 1997. (Revised May 1998.)