Publications
Publications
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- Faculty Publications (8)
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- May 2022 (Revised July 2022)
- Case
The Voice War Continues: Hey Google vs. Alexa vs. Siri in 2022
By: David B. Yoffie and Daniel Fisher
In 2022, after five years of pursuing a new "AI-first" strategy, Google had captured a sizeable share of the American and global markets for voice assistants. Google Assistant was used by hundreds of millions of users around the world, but Amazon retained the largest...
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- February 2022
- Case
Sekisui House and the In-Home Early Detection Platform
By: John D. Macomber and Akiko Kanno
To address an aging population and sales declines, major Japanese homebuilder considers pivoting to provide and support an in-home health detection platform, in competition with tech companies. This case considers the point of view of major builders regarding how...
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- 2020
- Book
Healthy Buildings: How Indoor Spaces Drive Performance and Productivity
By: Joseph Allen and John D. Macomber
By the time you reach 80, you will have spent 72 years of your life indoors. Like it or not, humans have become an indoor species. This means that the people who design, build, and maintain our buildings can have a major impact on our health.
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- June 2018 (Revised January 2020)
- Case
Voice War: Hey Google vs. Alexa vs. Siri
By: David B. Yoffie, Liang Wu, Jodie Sweitzer, Denzil Eden and Karan Ahuja
By early 2018, voice-controlled intelligent assistants had become a major new front in the battle between the giants of the technology sector. "Voice War" focuses on Alphabet’s strategy for Google Assistant, its entrant in the voice assistant space, and asks how the...
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- 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?
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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
- November 2017
- Case
iRobot: Moving Beyond the Roomba
By: Rajiv Lal and Scott Johnson
The makers of the Roomba, a robotic vacuum cleaner, connected the latest version of their product to the Internet. This new feature opened up a wealth of new opportunities and challenges for the company.
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Keywords:
Irobot;
Smart Home;
Connected Home;
Roomba;
Vacuum;
Mapping;
Internet Of Things;
Connected Products;
Organizational Structure;
Organizational Design;
Information Infrastructure;
Applications and Software;
Digital Platforms;
Mobile and Wireless Technology;
Consumer Products Industry;
Electronics Industry;
Manufacturing Industry;
Technology Industry;
United States
- March 2015 (Revised April 2015)
- Case
The Heat Is On: Emerging Ecosystems in the Thermostat Industry
By: David Collis and Ashley Hartman
Beth Wozniak, President of Honeywell Environmental and Combustion Controls (ECC) at Honeywell International Inc., spun around in her office chair, reflecting about how the classic, mature thermostat industry was rapidly evolving. In February 2014, Google paid $3.2...
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Keywords:
Honeywell;
Thermostats;
Internet Of Things;
Smart Thermostats;
Google;
Nest;
Apple;
HomeKit;
SmartThings;
Partnerships;
Platforms And Ecosystems;
Linkages;
Communication Protocols;
Strategy;
Technology;
Home Automation;
Connected Home;
Buildings and Facilities;
Energy;
Information Infrastructure;
Applications and Software;
Internet and the Web;
Digital Platforms;
Partners and Partnerships;
Manufacturing Industry;
Industrial Products Industry;
Energy Industry;
Electronics Industry;
Consumer Products Industry
- January 2009
- Article
From Regional Star to Global Leader
By: Nitin Nohria
Yang Jianguo was recently promoted from country manager for China to global head of product development at a staid French perfume maker. He was chosen for his technical smarts and his knowledge of emerging markets—a critical avenue for growth, given that sales in the...
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