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- All HBS Web (136)
- Faculty Publications (56)
- December 2024
- Supplement
5G Networks (B)
By: Andy Wu, Levi Stroud and Ruth Page
Pre-Abstract: This multimedia case should be assigned to students in advance of class. Instructors should consider the timing of making the B and C video available to students, as they may reveal key case details.
Abstract: Featuring Ajit Pai, Former... View Details
Abstract: Featuring Ajit Pai, Former... View Details
Keywords: Investment; Technology Adoption; Technological Innovation; Infrastructure; Mobile and Wireless Technology; Technology Industry; Telecommunications Industry; United States
Wu, Andy, Levi Stroud, and Ruth Page. "5G Networks (B)." Harvard Business School Multimedia/Video Supplement 724-866, December 2024.
- August 1997
- Case
Orbital Sciences Corporation: ORBCOMM
By: Das Narayandas and John A. Quelch
In late 1993, Orbital Communications Corp. (OCC), a subsidiary of Orbital Sciences Corp., is developing a global two-way wireless data communications system, called "ORBCOMM," based on a 26-satellite constellation in low earth orbit. Service is scheduled to begin in... View Details
Keywords: Business Subsidiaries; Business Model; Business Startups; Price; Global Strategy; Marketing Strategy; Demand and Consumers; Partners and Partnerships; Salesforce Management; Telecommunications Industry
Narayandas, Das, and John A. Quelch. "Orbital Sciences Corporation: ORBCOMM." Harvard Business School Case 598-027, August 1997.
- December 2024
- Case
5G Networks
By: Andy Wu, Levi Stroud and Ruth Page
This case, featuring Ajit Pai, Former Chairman of the U.S. Federal Communications Commission, explores the potential of 5G wireless networks. It illustrates how 5G works by examining its infrastructure and technological advancements. The case considers the specific... View Details
Keywords: Investment; Technology Adoption; Technological Innovation; Infrastructure; Mobile and Wireless Technology; Technology Industry; Telecommunications Industry; United States
Wu, Andy, Levi Stroud, and Ruth Page. "5G Networks." Harvard Business School Multimedia/Video Case 724-865, December 2024.
- June 2017
- Case
AT&T Versus Verizon: A Financial Comparison
By: V.G. Narayanan and Joel L. Heilprin
This case asks students to prepare a report comparing the financial and operating performance of AT&T and Verizon. Taking the perspective of a communications industry analyst, they must also consider the differences between and implications of the companies' business... View Details
Keywords: Financial Statements; Operations; Analysis; Business Model; Accounting; Performance Effectiveness; Telecommunications Industry
Narayanan, V.G., and Joel L. Heilprin. "AT&T Versus Verizon: A Financial Comparison." Harvard Business School Brief Case 917-543, June 2017.
- February 28, 2014
- Article
A Better Route to Tech Standards
By: Josh Lerner and Jean Tirole
Technological standards are ubiquitous, whether they allow consumers to communicate seamlessly across wireless networks or manufacturers to procure goods across complex global supply chains. These standards—shaped by standard-setting organizations (SSOs) and... View Details
Lerner, Josh, and Jean Tirole. "A Better Route to Tech Standards." Science 343, no. 6174 (February 28, 2014): 972–973.
- November 1992 (Revised May 1993)
- Case
American Mobile Satellite Corporation
By: Frank V. Cespedes and Laura Goode
American Mobile Satellite Corp. (AMSC) has a license to provide wireless mobile communications via satellite throughout the United States and 200 miles of coastal waters. The first satellite launch is scheduled for 1994 and, in the interim, AMSC is providing limited... View Details
Keywords: Wireless Technology; Decisions; Distribution Channels; Marketing Strategy; Product Development; Sales; Emerging Markets; Resource Allocation; Performance Capacity; Communications Industry; Communications Industry; United States
Cespedes, Frank V., and Laura Goode. "American Mobile Satellite Corporation." Harvard Business School Case 593-038, November 1992. (Revised May 1993.)
- 13 Jan 2020
- Blog Post
Blending my Tech and Managerial Mindsets
We recently caught up with Yuval Gonczarowski (MBA 2017), the Chief Technology Officer at ClimaCell Inc, a weather technology SaaS startup utilizing unique data sources like wireless signals and connected vehicles to map all the weather... View Details
- February 2014
- Technical Note
Mobile Broadband and the Telecommunications Industry in 2011
By: Lynda M. Applegate, Kerry Herman and Christine Snively
Mobile broadband carriers provide network access to the Internet for a range of devices (typically portable or mobile), including consumer devices such as smartphones, tablets and E-Readers, but also a host of new emerging devices. Mobile broadband networks enable data... View Details
Keywords: Telecommunications; Mobile and Wireless Technology; Applications and Software; Information Infrastructure; Digital Platforms; Mobile and Wireless Technology; Communications Industry; Communications Industry; Communications Industry; Communications Industry
Applegate, Lynda M., Kerry Herman, and Christine Snively. "Mobile Broadband and the Telecommunications Industry in 2011." Harvard Business School Technical Note 814-009, February 2014.
- 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... View Details
Keywords: Music Entertainment; Emerging Markets; Brands and Branding; Sales; Opportunities; Price; Business Model; Mobile and Wireless Technology; Digital Platforms; Service Delivery; Communications Industry; Communications 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.)
- January 2024 (Revised May 2024)
- Case
Private 5G Networks
By: Andy Wu and Maggie Yang
In the late 2010’s, 5G emerged as a new standard in communication technology. 5G was designed to enable ultra-reliable low-latency communications (URLLC), massive machine-type communication (MMTC), and enhanced mobile broadband (EMBB) (see Exhibit 1 for a detailed... View Details
Keywords: 5G; Communication Technology; Mobile and Wireless Technology; Technological Innovation; Innovation Strategy; Telecommunications Industry
Wu, Andy, and Maggie Yang. "Private 5G Networks." Harvard Business School Case 724-430, January 2024. (Revised May 2024.)
- 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
Keywords: Mobile and Wireless Technology; Adaptation; Strategic Planning; Telecommunications Industry; Technology Industry
Yoffie, David B., and Rebecca Henderson. "Nokia and MIT's Project Oxygen (Abridged)." Harvard Business School Case 704-474, January 2004.
- 10 Mar 2022
- Blog Post
How I Spent My HBS 2+2 Deferral: Vika Wasyliw
deep engineering knowledge with minimal regard for business requirements. As an engineer who loves working with people even more than circuit boards, I saw an opportunity to bridge these gaps and help others communicate more effectively... View Details
- Web
HBS Working Knowledge – Harvard Business School Faculty Research
expect? Harvard Business School faculty members highlight four trends to watch. Popular Rapport: The Hidden Advantage That Women Managers Bring to Teams by Kara Baskin 25 JUN 2024 | Research & Ideas Lack of communication between managers... View Details
- 21 May 2019
- Blog Post
Asian Pacific American Heritage Month at HBS
Business Association, is proud to introduce this year's APAHM Portrait Project. The Asian Pacific Islander identity extends beyond a checkbox, and we are honored to share stories from the HBS community around the richness of the Asian... View Details
- October 1996 (Revised January 1998)
- Case
Sony Corporation: Car Navigation Systems
By: John A. Quelch
In the summer of 1996, Masao Morita, president of Sony Personal Mobile Communication Co., contemplated how to formulate its multinational marketing strategy for the fast-changing car navigation systems market. Morita needed to resolve the conflicting views within his... View Details
Keywords: Geographic Location; Marketing Strategy; Product Launch; Standards; Mobile and Wireless Technology; Conflict and Resolution; Auto Industry; Electronics Industry; Japan
Quelch, John A., and Yoshinori Fujikawa. "Sony Corporation: Car Navigation Systems." Harvard Business School Case 597-032, October 1996. (Revised January 1998.)
- 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
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.)
- March 2013
- Article
For Mobile Devices, Think Apps, Not Ads
By: Sunil Gupta
Many companies envision mobile ads becoming an integral part of their communications strategies. But there's a growing consensus that ads don't work on mobile devices; consumers just don't like them. Instead of creating tiny banner ads, smart marketers will turn to... View Details
Keywords: Applications and Software; Advertising; Mobile and Wireless Technology; Innovation and Invention
Gupta, Sunil. "For Mobile Devices, Think Apps, Not Ads." Harvard Business Review 91, no. 3 (March 2013).
- 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
Keywords: Information Infrastructure; Diversification; Policy; Business Startups; Mobile and Wireless Technology; Communications Industry; Communications Industry; Japan
Eisenmann, Thomas R., Masako Egawa, and Ariko Ota. "eAccess, Ltd." Harvard Business School Case 805-117, April 2005. (Revised March 2007.)
- April 2021
- Case
The Clean Network and the Future of Global Technology Competition
By: Meg Rithmire and Courtney Han
In May 2019, amidst of an ever-worsening trade war between the U.S. and China, President Donald Trump added Chinese telecom giant Huawei to the Department of Commerce’s “entity list,” essentially forbidding American firms from doing business with the company. Huawei,... View Details
Keywords: 5G; Telecommunications; Information Technology; Internet and the Web; Mobile and Wireless Technology; Trade; Competition; International Relations; Telecommunications Industry; China
Rithmire, Meg, and Courtney Han. "The Clean Network and the Future of Global Technology Competition." Harvard Business School Case 721-045, April 2021.
- Web
Marketing - Faculty & Research
Marketing helps a firm in creating value by better understanding the needs of its customers and providing them with innovative products and services. This value is communicated through a variety of channels as well as through the firm's... View Details