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All HBS Web
(253)
- People (1)
- News (77)
- Research (136)
- Events (2)
- Multimedia (3)
- Faculty Publications (60)
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- May 2015 (Revised January 2017)
- Case
Bharti Infratel: Unlocking Value in Mobile Infrastructure
By: Ramon Casadesus-Masanell, Prashant Salwan, Tanya Bijlani and Rachna Tahilyani
Bharti Infratel, a telecom tower company, provides shared telecom infrastructure to mobile operators in India. It is a spin off from Bharti Airtel, India's largest leading mobile services operator. Bharti Infratel partnered with its rivals, Vodafone and Idea Cellular,...
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Keywords:
Collaboration;
Strategic Alliances (Business);
Mobile Phone Industry;
Mergers and Acquisitions;
Competitive Strategy;
Corporate Strategy;
Mobile and Wireless Technology;
Telecommunications Industry;
Asia;
India
Casadesus-Masanell, Ramon, Prashant Salwan, Tanya Bijlani, and Rachna Tahilyani. "Bharti Infratel: Unlocking Value in Mobile Infrastructure." Harvard Business School Case 715-459, May 2015. (Revised January 2017.)
- 2018
- Mimeo
Measuring Venezuela's Inflation Using Crowdsourcing and Mobile Phones
By: Alberto Cavallo
Cavallo, Alberto. "Measuring Venezuela's Inflation Using Crowdsourcing and Mobile Phones." 2018. Mimeo.
- 2023
- Working Paper
Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data
By: AJ Chen, Omri Even-Tov, Jung Koo Kang and Regina Wittenberg-Moerman
To mitigate information asymmetry about borrowers in developing economies, digital lenders utilize machine-learning algorithms and nontraditional data from borrowers’ mobile devices. Consequently, digital lenders have managed to expand access to credit for millions of...
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Keywords:
Borrowing and Debt;
Credit;
AI and Machine Learning;
Welfare;
Well-being;
Developing Countries and Economies;
Equality and Inequality
Chen, AJ, Omri Even-Tov, Jung Koo Kang, and Regina Wittenberg-Moerman. "Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data." Harvard Business School Working Paper, No. 23-076, April 2023. (Revised November 2023. SSRN Working Paper Series, November 2023)
- February 2009 (Revised July 2012)
- Supplement
Jieliang Phone Home! (C)
By: Willy Shih, Ethan Bernstein and Nina Bilimoria
At Precision Electro-Tek's mobile phone manufacturing facility in southern China, thousands of operators - bright and capable young men and (mostly) women like Jieliang Hao are motivated to improve line productivity through small innovations for faster assembly and...
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Keywords:
Globalization;
Compensation and Benefits;
Surveys;
Innovation and Invention;
Management Practices and Processes;
Production;
Performance Productivity;
Groups and Teams;
Labor and Management Relations;
Behavior;
Motivation and Incentives;
Manufacturing Industry;
Telecommunications Industry;
China
Shih, Willy, Ethan Bernstein, and Nina Bilimoria. "Jieliang Phone Home! (C)." Harvard Business School Supplement 609-082, February 2009. (Revised July 2012.)
- February 2009 (Revised August 2021)
- Supplement
Jieliang Phone Home! (B)
By: Willy Shih, Ethan Bernstein and Nina Bilimoria
At Precision Electro-Tek's mobile phone manufacturing facility in southern China, thousands of operators—bright and capable young men and (mostly) women like Jieliang Hao—are motivated to improve line productivity through small innovations for faster assembly and have...
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Keywords:
Managing People;
Motivation and Incentives;
Behavior;
Production;
Innovation and Invention;
Performance Productivity;
Groups and Teams;
Management Practices and Processes;
Compensation and Benefits;
Labor;
Surveys;
Decisions;
Manufacturing Industry;
China
Shih, Willy, Ethan Bernstein, and Nina Bilimoria. "Jieliang Phone Home! (B)." Harvard Business School Supplement 609-081, February 2009. (Revised August 2021.)
- February 2009 (Revised July 2012)
- Case
Jieliang Phone Home! (A)
By: Willy Shih, Ethan Bernstein and Nina Bilimoria
At Precision Electro-Tek's mobile phone manufacturing facility in southern China, thousands of operators—bright and capable young men and (mostly) women like Jieliang Hao—are motivated to improve line productivity through small innovations for faster assembly and have...
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Keywords:
Compensation and Benefits;
Job Design and Levels;
Business Processes;
Behavior;
Motivation and Incentives;
Manufacturing Industry;
China
Shih, Willy, Ethan Bernstein, and Nina Bilimoria. "Jieliang Phone Home! (A)." Harvard Business School Case 609-080, February 2009. (Revised July 2012.)
- 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...
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Keywords:
Communication Technology;
Music Entertainment;
Product Launch;
Partners and Partnerships;
Mobile and Wireless Technology;
Communications Industry;
Music Industry
Yoffie, David B., and Michael Slind. "iPhone vs. Cell Phone." Harvard Business School Case 708-451, October 2007.
- February 2000 (Revised July 2004)
- Case
Ericsson in China: Mobile Leadership
Focuses on Ericsson in the Chinese mobile phone market--the company's largest single market, and one that is still growing at rates in excess of 50%. Permits comparison of two distinct ways of entering the Chinese market: by forming joint ventures with local...
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Keywords:
Market Entry and Exit;
Competitive Advantage;
Mobile Technology;
Telecommunications Industry;
China
Ghemawat, Pankaj, Gregg Friedman, and Long Nanyao. "Ericsson in China: Mobile Leadership." Harvard Business School Case 700-012, February 2000. (Revised July 2004.)
- 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.)
- January 2014 (Revised June 2020)
- Case
The Rise and Fall of Nokia
By: Juan Alcacer, Tarun Khanna and Christine Snively
In 2013, Nokia sold its Device and Services business to Microsoft for €5.4 billion. For decades Nokia had led the telecommunications (telecom) industry in handsets and networking. By the late 2000s, however, Nokia's position as market leader in mobile devices was...
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Keywords:
Mobile Phones;
Smartphone;
Telecommunications;
Mobile and Wireless Technology;
Emerging Markets;
Technological Innovation;
Competitive Strategy;
Telecommunications Industry;
Asia
Alcacer, Juan, Tarun Khanna, and Christine Snively. "The Rise and Fall of Nokia." Harvard Business School Case 714-428, January 2014. (Revised June 2020.)
- April 1999 (Revised September 2001)
- Case
Penelope's Personal Pocket Phones
By: Paul A. Gompers
Provides students with an opportunity to use simple real options analysis to value a startup. Penelope Phillips is deciding whether to start a company to make wireless phones. Students get experience using traditional discounted cash flow valuation and a real options...
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Keywords:
Valuation;
Entrepreneurship;
Business Startups;
Mobile and Wireless Technology;
Capital Budgeting;
Corporate Finance;
Manufacturing Industry;
Electronics Industry
Gompers, Paul A. "Penelope's Personal Pocket Phones." Harvard Business School Case 299-004, April 1999. (Revised September 2001.)
- November 2020
- Case
The Rise and Fall of Nokia (Abridged)
By: Juan Alcácer and Tarun Khanna
In 2013, Nokia sold its Device and Services business to Microsoft for €5.4 billion. For decades Nokia had led the telecommunications (telecom) industry in handsets and networking. By the late 2000s, however, Nokia's position as market leader in mobile devices was...
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Keywords:
Mobile Phones;
Smartphones;
Mobile and Wireless Technology;
Emerging Markets;
Technological Innovation;
Competitive Strategy;
Telecommunications Industry
Alcácer, Juan, and Tarun Khanna. "The Rise and Fall of Nokia (Abridged)." Harvard Business School Case 721-414, November 2020.
- March 2014
- Case
MediaTek: From Feature Phones to Smartphones
By: Willy Shih
MediaTek was the third largest fabless semiconductor company in the world, and was the second largest supplier of the silicon microchips that powered mobile phones. Yet as the company's chairman reflected on his R&D strategy, he wondered why it hadn't moved faster on...
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Keywords:
Decision Choices and Conditions;
Decisions;
Business Strategy;
Corporate Strategy;
Technology Adoption;
Telecommunications Industry;
Semiconductor Industry;
China;
Taiwan
Shih, Willy. "MediaTek: From Feature Phones to Smartphones." Harvard Business School Case 614-059, March 2014.
- April 2005 (Revised June 2006)
- Case
Evergreen Investments: Mobile CRM (A)
Evergreen Investments has had a troubled history with its customer relationship management (CRM) system. Sales agents feel that they derive no value from it and that it is a tax on their jobs. Evergreen is investigating whether it can improve CRM by making its data...
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Keywords:
Management;
Customer Relationship Management;
Information Technology;
Financial Services Industry
McAfee, Andrew P. "Evergreen Investments: Mobile CRM (A)." Harvard Business School Case 605-057, April 2005. (Revised June 2006.)
- 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.)
- 13 Jun 2011
- HBS Case
Mobile Banking for the Unbanked
In many developing countries it's common for a person to have a mobile phone but not a bank account. In fact, more than 1 billion people fit this description, and the number is only likely to increase. To...
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- 13 Oct 2020
- Cold Call Podcast
Can Entrepreneurs Make Mobile Voting Easy and Secure?
- 28 Sep 2015
- Research & Ideas
Six Lessons from Mobile Money Ventures in Developing Countries
In many emerging economies, the need to give people in poverty better access to financial services seems obvious. The mobile phone is a perfect vehicle, given their widespread adoption, even among the...
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- July 2012 (Revised April 2014)
- Case
Research In Motion: The Mobile OS Platform War
By: Alan MacCormack, Brian Dunn and Chris F. Kemerer
The case describes competition in the market for smart phones in the US, and the position of one player, Research In Motion (RIM) who manufacture the popular Blackberry line of products. Early in 2011, RIM is in trouble. Its stock price has plummeted, amidst poor...
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Keywords:
Innovation;
Product Development;
Technology Strategy;
Platform Strategy;
Software;
Hardware;
Technological Innovation;
Innovation Strategy;
Information Infrastructure;
Mobile and Wireless Technology;
Digital Platforms;
Applications and Software;
Telecommunications Industry;
Technology Industry;
Canada;
United States
MacCormack, Alan, Brian Dunn, and Chris F. Kemerer. "Research In Motion: The Mobile OS Platform War." Harvard Business School Case 613-001, July 2012. (Revised April 2014.)
- September 2003 (Revised June 2007)
- Case
Virgin Mobile USA: Pricing for the Very First Time
Dan Schulman, the CEO of Virgin Mobile USA, must develop a pricing strategy for a new wireless phone service targeted toward consumers in their teens and twenties, many of whom are believed to have poor credit quality and uneven usage patterns. Contrary to conventional...
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Keywords:
Price;
Market Entry and Exit;
Wireless Technology;
Telecommunications Industry;
United States
McGovern, Gail J. "Virgin Mobile USA: Pricing for the Very First Time." Harvard Business School Case 504-028, September 2003. (Revised June 2007.)