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All HBS Web
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- Faculty Publications (142)
- November 2019 (Revised April 2020)
- Case
Microsoft Azure and the Cloud Wars
By: Andy Wu and Cindy Na
Wu, Andy, and Cindy Na. "Microsoft Azure and the Cloud Wars." Harvard Business School Case 720-409, November 2019. (Revised April 2020.)
- October 14, 2019
- Article
The Truth About Open Offices: There Are Reasons Why They Don't Produce the Desired Interactions
By: Ethan Bernstein and Ben Waber
It’s never been easier for workers to collaborate—or so it seems. Open, flexible, activity-based spaces are displacing cubicles, making people more visible. Messaging is displacing phone calls, making people more accessible. Enterprise social media such as Slack and...
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Keywords:
Buildings and Facilities;
Interpersonal Communication;
Communication Technology;
Design;
Human Resources;
Performance Productivity;
Organizational Design
Bernstein, Ethan, and Ben Waber. "The Truth About Open Offices: There Are Reasons Why They Don't Produce the Desired Interactions." Harvard Business Review 97, no. 6 (November–December 2019): 82–91.
- Article
Product Quality and Entering Through Tying: Experimental Evidence
By: Hyunjin Kim and Michael Luca
Dominant platform businesses often develop products in adjacent markets to complement their core business. One common approach used to gain traction in these adjacent markets has been to pursue a tying strategy. For example, Microsoft pre-installed Internet Explorer...
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Keywords:
Tying;
Platform Strategy;
Google;
Product;
Quality;
Digital Platforms;
Strategy;
Market Entry and Exit
Kim, Hyunjin, and Michael Luca. "Product Quality and Entering Through Tying: Experimental Evidence." Management Science 65, no. 2 (February 2019): 596–603.
- 2018
- Working Paper
Product Quality and Entering Through Tying: Experimental Evidence
By: Michael Luca
Dominant platform businesses often develop products in adjacent markets to complement their core business. One common approach used to gain traction in these adjacent markets has been to pursue a tying strategy. For example, Microsoft pre-installed Internet Explorer...
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Keywords:
Market Entry and Exit;
Digital Platforms;
Competitive Strategy;
Product Marketing;
Quality
Kim, Hyunjin, and Michael Luca. "Product Quality and Entering Through Tying: Experimental Evidence." Harvard Business School Working Paper, No. 19-045, October 2018. (Revised December 2018. Forthcoming in Management Science.)
- June 2018
- Teaching Note
The Transformation of Microsoft
By: C. Fritz Foley and F. Katelynn Boland
Teaching Note for HBS No. 218-048. In early 2015, Amy Hood, CFO of Microsoft, and the rest of the senior leadership team faced a set of fundamental choices. The firm had opportunities to serve customers in ways that would be associated with higher growth but lower...
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- June 2018 (Revised August 2019)
- Case
Qualcomm Inc., 2019
By: David B. Yoffie and Andrew S. Choi
This case is set in mid-2019, when Qualcomm was struggling with unwanted take-over battles, fights with Apple and the Chinese government, and internal dissension on the board of directors. Ten years earlier Qualcomm was hailed as a monopoly on CDMA technologies and...
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Keywords:
Technology Cycles;
Strategy;
Competitive Advantage;
Intellectual Property;
Information Technology;
Standards;
Business Model;
Organizational Change and Adaptation;
Telecommunications Industry;
Semiconductor Industry
Yoffie, David B., and Andrew S. Choi. "Qualcomm Inc., 2019." Harvard Business School Case 718-514, June 2018. (Revised August 2019.)
- 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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Keywords:
Alphabet;
Amazon;
Apple;
Strategy;
Technology;
Intelligent Assistants;
Smart Speaker;
Voice Assistants;
Voice;
Platform;
Technology Adoption;
Digital Platforms;
Competitive Strategy;
Product Positioning;
Technology Industry
Yoffie, David B., Liang Wu, Jodie Sweitzer, Denzil Eden, and Karan Ahuja. "Voice War: Hey Google vs. Alexa vs. Siri." Harvard Business School Case 718-519, June 2018. (Revised January 2020.)
- May 2018 (Revised February 2019)
- Case
The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft
By: Jeffrey F. Rayport, Julia Kelley and Nathaniel Schwalb
As of early 2018, five U.S. technology companies—Google, Apple, Facebook, Amazon, and Microsoft—were among the largest companies in the world. Similarly, three Chinese technology firms—Baidu, Alibaba, and Tencent, or BAT—had emerged as global players due in part to the...
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Keywords:
Internet and the Web;
Business Ventures;
Customers;
Analytics and Data Science;
Safety;
Corporate Strategy;
Competitive Strategy;
Technology Industry
Rayport, Jeffrey F., Julia Kelley, and Nathaniel Schwalb. "The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft." Harvard Business School Case 818-111, May 2018. (Revised February 2019.)
- February 2018 (Revised March 2018)
- Case
Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)
By: Lauren Cohen, Christopher Malloy and William Powley
This case examines the intersection of two firms (Cogent Labs—a machine learning software firm in Tokyo; and Google, the technology infrastructure giant) attempting to exploit the benefits of artificial intelligence and machine learning in the financial services...
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Keywords:
Technological Innovation;
Finance;
Growth and Development Strategy;
Business Model;
Applications and Software;
Infrastructure;
Technology Industry;
Financial Services Industry
Cohen, Lauren, Christopher Malloy, and William Powley. "Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)." Harvard Business School Case 218-080, February 2018. (Revised March 2018.)
- Article
What Managers Need to Know About Social Tools: Avoid the Common Pitfalls So That Your Organization Can Collaborate, Learn, and Innovate
By: Paul Leonardi and Tsedal Neeley
Workplaces have adopted internal social tools—think stand-alone technologies such as Slack, Yammer, and Chatter, or embedded applications such as Microsoft Teams and JIRA—at a staggering rate. In an ambitious study of 4,200 companies, conducted by the McKinsey Global...
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Keywords:
Leadership;
Social Tools;
Social and Collaborative Networks;
Knowledge Sharing;
Performance Improvement;
Management
Leonardi, Paul, and Tsedal Neeley. "What Managers Need to Know About Social Tools: Avoid the Common Pitfalls So That Your Organization Can Collaborate, Learn, and Innovate." Harvard Business Review 95, no. 6 (November–December 2017): 118–126.
- October 2017
- Case
The Transformation of Microsoft
By: C. Fritz Foley, E. Scott Mayfield and F. Katelynn Boland
In early 2015, Amy Hood, CFO of Microsoft, and the rest of the senior leadership team faced a set of fundamental choices. The firm had opportunities to serve customers in ways that would be associated with higher growth but lower margin. Some of these opportunities...
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Keywords:
Growth;
Corporate Finance;
Valuation;
Growth Management;
Communication Strategy;
Transformation;
Information Technology Industry;
Computer Industry;
United States
Foley, C. Fritz, E. Scott Mayfield, and F. Katelynn Boland. "The Transformation of Microsoft." Harvard Business School Case 218-048, October 2017.
- September 2017 (Revised February 2019)
- Case
North Forty: Managing a Microsoft Family Office
By: Luis M. Viceira, Cameron Parker and William Simmons
Viceira, Luis M., Cameron Parker, and William Simmons. "North Forty: Managing a Microsoft Family Office." Harvard Business School Case 218-036, September 2017. (Revised February 2019.)
- March 2017 (Revised February 2018)
- Case
VMware and the Public Cloud
By: Raffaella Sadun and Christine Snively
In 2015, VMware, a pioneer in server and network virtualization and a member of parent company EMC’s “federation” of companies, had set its sights on becoming a leading public cloud provider. Two years prior, VMware first entered the public cloud market with its vCloud...
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Keywords:
Information Technology;
Information Infrastructure;
Applications and Software;
Growth and Development Strategy;
Internet and the Web;
Computer Industry;
Technology Industry;
Information Technology Industry
Sadun, Raffaella, and Christine Snively. "VMware and the Public Cloud." Harvard Business School Case 717-480, March 2017. (Revised February 2018.)
- January 2017
- Background Note
Making Virtual Reality Real
By: Feng Zhu, Sarah Mehta and David Lane
This note describes virtual reality and augmented reality technologies and describes the main consumer products on offer in 2016 as well as their manufacturers. It also surveys existing applications of virtual and augment reality technologies.
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Keywords:
Virtual Reality;
Augmented Reality;
Oculus;
Google;
HTC;
Magic Leap;
Microsoft;
Samsung;
Software;
Niantic;
Digital Platforms;
Technology Adoption;
Applications and Software;
Technology Industry
Zhu, Feng, Sarah Mehta, and David Lane. "Making Virtual Reality Real." Harvard Business School Background Note 617-013, January 2017.
- 2016
- Article
Cloaked Trading
By: Lauren Cohen, Dong Lou and Christopher J. Malloy
Using a novel, proprietary database of micro-level trading activities by asset managers, we show strong evidence of asset managers engaging in strategic trading in order to “cloak” their most valuable trades. This takes the form, for instance, of a manager who sells...
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Cohen, Lauren, Dong Lou, and Christopher J. Malloy. "Cloaked Trading." Journal of Investment Consulting 17, no. 2 (2016): 69–80. (Winner of the Best Paper Prize of the Journal of Investment Consulting Academic Paper Competition, 2016 ; Winner of the Institute for Quantitative Investment Research (INQUIRE) Grant, 2014.)
- Article
The Baby Benefits Club
By: Debora L. Spar
This past summer several prominent firms seemed to be competing for the title of America's most family-friendly company. In August, Netflix announced plans to offer new mothers and fathers "unlimited leave". Microsoft countered quickly, promising to increase its own...
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Keywords:
Parental Leave;
Maternity Leave;
Employees;
Compensation and Benefits;
Policy;
Gender;
Equality and Inequality
Spar, Debora L. "The Baby Benefits Club." Foreign Policy 215 (November–December 2015).
- Summer 2015
- Article
Investment Incentives in Open-Source and Proprietary Two-Sided Platforms
By: Ramon Casadesus-Masanell and Gaston Llanes
We study incentives to invest in platform quality in open-source and proprietary two-sided platforms. Open platforms have open access, and developers invest to improve the platform. Proprietary platforms have closed access, and investment is done by the platform owner....
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Casadesus-Masanell, Ramon, and Gaston Llanes. "Investment Incentives in Open-Source and Proprietary Two-Sided Platforms." Journal of Economics & Management Strategy 24, no. 2 (Summer 2015): 306–324.
- February 2015 (Revised August 2016)
- Case
Nokia's Bridge Program: Redesigning Layoffs (A)
By: Sandra J. Sucher and Susan J. Winterberg
"Not another Bochum." Nokia Board Chairman Jorma Ollila was clear in the goals he set for the 2011 restructuring that Nokia's new CEO, Stephen Elop, had decided was necessary to address the dramatically changed competitive environment the company faced in smartphones...
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Keywords:
Layoffs;
Plant Closure;
Outplacement;
Shared Value;
Business or Company Management;
Job Cuts and Outsourcing;
Restructuring;
Employee Relationship Management;
Telecommunications Industry
Sucher, Sandra J., and Susan J. Winterberg. "Nokia's Bridge Program: Redesigning Layoffs (A)." Harvard Business School Case 315-002, February 2015. (Revised August 2016.)
- August 2014
- Technical Note
Conjoint Analysis: A Do it Yourself Guide
By: Elie Ofek and Olivier Toubia
Conjoint Analysis has become one of the most commonly used quantitative market research methods. It has been successfully employed across a wide variety of industries to quantify consumer preferences for products and services. This technical note is intended to provide...
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Keywords:
Market Research;
Conjoint Analysis;
Consumer Preferences;
Segmentation;
Product Development;
Demand Measurement;
Demand and Consumers;
Analysis;
Markets
Ofek, Elie, and Olivier Toubia. "Conjoint Analysis: A Do it Yourself Guide." Harvard Business School Technical Note 515-024, August 2014.
- 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.)