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- December 2023 (Revised January 2025)
- Case
Research In Motion: Launching and Scaling the World's First Smartphone Empire (A)
By: Tatiana Sandino and Samuel Grad
In 2005, Research In Motion’s (RIM) BlackBerry smartphone was a sensation. After its launch in 1999, the groundbreaking BlackBerry had captured the hearts and minds of corporate America through its secure wireless email service. The device was so addictive and... View Details
Keywords: Business Growth and Maturation; Decision Choices and Conditions; Mobile and Wireless Technology; Innovation and Management; Technological Innovation; Business or Company Management; Management Style; Product Development; Managerial Roles; Growth and Development Strategy; Technology Industry; United States; Canada
- Winter 2021
- Article
Mobile Internet Usage and Usage-based Pricing
By: Jeffrey Prince and Shane Greenstein
Using data on mobile Internet usage of thousands of individuals, we provide some of the first analyses linking mobile usage to key demographics such as income. We find a reverse-U relationship between mobile Internet usage and income—notably different than the... View Details
- 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... View Details
- September 2020 (Revised November 2020)
- Case
d.light
By: Michael Chu, Krishna G. Palepu and Dilyana Karadzhova Botha
Kenyan off-grid-solar pioneer d.light can power entire homes in rural Africa but must now decide how to fund the growth of its asset-heavy business model. Ned Tozun and Sam Goldman founded d.light in 2006 to transform lives through solar solutions enabling access to... View Details
- April 2020 (Revised May 2020)
- Case
NTT DOCOMO's Race to 5G
By: Juan Alcácer, Horst Melcher and Akiko Kanno
The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and... View Details
- January 2019 (Revised October 2019)
- Case
Liulishuo: AI English Teacher
By: John J-H Kim and Shu Lin
Educators and entrepreneurs alike are excited about the potential for artificial intelligence (AI) and machine learning to change the way learning will look like in the future. There is a confluence of factors such as the availability of large sources of rich,... View Details
- September 2018 (Revised January 2020)
- Case
Apple Pay and Mobile Payments in Australia (A)
By: Feng Zhu, Susan Athey and David Lane
In summer 2016, four of Australia’s top five banks petitioned regulators for permission to bargain collectively with Apple over the terms under which they would support its digital wallet, Apple Pay. They argued that doing so would force concessions from Apple that... View Details
- February 2018
- Case
Amazon, Google, and Apple: Smart Speakers and the Battle for the Connected Home
By: Rajiv Lal and Scott Johnson
Amazon, Google, and Apple all offer their own smart speaker. The devices represent each firm's entry point into the connected home market. All three companies come into the space with their own strengths and weaknesses. Who will win? View Details
Keywords: Apple; Apple Inc.; Google; Amazon; Amazon.com; Google Home; Homepod; Echo; Smart Home; Connected Home; Voice; Artificial Intelligence; Machine Learning; Internet Of Things; Smart Speaker; Connected Speaker; Intelligent Assistants; Virtual Assistants; Voice Assistants; Alexa; Google Assistant; Siri; Technological Innovation; Disruptive Innovation; Competitive Strategy; Business Strategy; Adoption; Information Infrastructure; Information Technology; Internet and the Web; Mobile and Wireless Technology; Applications and Software; Technology Adoption; Digital Platforms; Household; AI and Machine Learning; Electronics Industry; Technology Industry; United States
- Article
Why Every Organization Needs an Augmented Reality Strategy
By: Michael E. Porter and James E. Heppelmann
While the physical world is three-dimensional, most data is trapped on two-dimensional pages and screens. This gulf between the real and digital worlds prevents us from fully exploiting the volumes of information now available to us. Augmented reality (AR), a set of... View Details
- April 2017 (Revised May 2022)
- Case
King Digital Entertainment
By: Jeffrey F. Rayport, Davide Sola, Federica Gabrieli and Elena Corsi
Riccardo Zacconi was the co-founder and CEO of King Digital Entertainment, the video game company that had quickly established itself as the world’s leading maker of casual games for mobile devices after the sensational success of its game “Candy Crush Saga.” Zacconi... View Details
- May 25, 2016
- Comment
How Consumers and Businesses are Reshaping Public Health
By: John A. Quelch
Healthcare and education are two issues in which citizens around the world, rich and poor, are passionately interested. It has long been appreciated that the way that a society treats its youngest and oldest members says much about its moral maturity. Economic... View Details
Keywords: Healthcare; Consumer Power; Innovation In Healthcare Delivery; Mobile Healthcare; Transition; Transformation; Trends; Customer Satisfaction; Customer Value and Value Chain; Health Care and Treatment; Information; Collaborative Innovation and Invention; Independent Innovation and Invention; Innovation and Management; Innovation Leadership; Management; Marketing; Markets; Planning; Problems and Challenges; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; South America; North and Central America; Middle East; Europe; Asia
- March 2016
- Technical Note
Lighting the Fire: Crafting and Delivering Broadly Inspiring Messages
By: Tsedal Neeley and Tom Ryder
Communicating persuasively is a critical skill for leaders of any team or organization. Yet, connecting and resonating with an audience can nevertheless be a challenging task. We outline how to effectively mobilize groups through the power of communication. This note... View Details
- March 2015 (Revised September 2016)
- Technical Note
Baidu, Alibaba, and Tencent: The Three Kingdoms of the Chinese Internet
By: Feng Zhu and Aaron Smith
This note provides an overview of the Chinese Internet by describing its leading three companies: Baidu, Alibaba, and Tencent (BAT). While BAT had previously focused their respective businesses on distinct sectors of the online economy—Baidu for search, Alibaba for... View Details
- April 2014 (Revised January 2015)
- Background Note
Note on Mobile Healthcare
By: John A. Quelch and Margaret L. Rodriguez
Delivering health care to the global population was a challenge. Health care costs accounted for ten percent of world GDP by 2013. In the U.S., health care costs were expected to top $3.1 trillion in 2014. New technologies, shortages of trained personnel and... View Details
Keywords: Health Care; Mobile; Mobile App; Public Health; Startups; Hardware; Software; Telemedicine; Global; Medical Devices; Medical Services; Medical Solutions; Entrepreneurs; Government And Business; Technological Change; Health Care and Treatment; Entrepreneurship; Government and Politics; Technological Innovation; Applications and Software; Information Infrastructure; Health Industry; Technology Industry
- 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
- 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... View Details
- 2014
- Case
Zenglibao: An Internet Money Market Fund Run by Tianhong Asset Management Co., LTD.
By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li
Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details
- 2014
- Teaching Note
Zenglibao: An Internet Money Market Fund Run By Tianhong Asset Management Co., LTD. (TN)
By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li
Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details
- June 2012
- Case
Innovating at AT&T: Partnering to Lead the Broadband Revolution
By: Lynda M. Applegate, Phillip Andrews and Kerry Herman
In 2010, the U.S. retail market value for next-generation non-handset wirelessly-enabled devices was just over $1 billion. By 2011 it had grown 1,141% to $13.2 billion and was forecast to reach $24.7 billion in 2015. At the same time, user demand for data was surging... View Details
Keywords: Innovation ＆ Entrepreneurship; Team Leadership; Emerging Technologies; Business Models; Business To Business; Corporate Vision; Growth Strategy; Corporate Culture; Innovation and Invention; Corporate Entrepreneurship; Partners and Partnerships; Leadership; Mobile and Wireless Technology; Growth and Development Strategy; Globalized Firms and Management; Business Model; Technology Industry; United States
- November 30, 2010
- Article