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- All HBS Web (681)
- Faculty Publications (375)
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- 05 Apr 2011
- First Look
First Look: April 5
and operations theory suggests that the longer people wait, the less satisfied they become; we demonstrate that due to what we term the labor illusion, when websites engage in operational transparency by signaling that they are exerting...
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Keywords:
Sean Silverthorne
- December 2021 (Revised March 2022)
- Case
Collaboration Wars: Slack vs. Microsoft Teams
By: David B. Yoffie, Kriti Gupta, Mehek Punatar, Poonam Sacheti and Poorvi Vijay
In 2021, Slack was acquired by Salesforce. While widely viewed as the best corporate collaboration and messaging software, Slack was being challenged by Microsoft, which was giving away its competitive product, Microsoft Teams, for free with a subscription to...
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Keywords:
Information Technology;
Applications and Software;
Technology Adoption;
Acquisition;
Business Model;
Business Strategy;
Competitive Strategy;
Corporate Strategy;
Competition;
Expansion;
Technology Industry
Yoffie, David B., Kriti Gupta, Mehek Punatar, Poonam Sacheti, and Poorvi Vijay. "Collaboration Wars: Slack vs. Microsoft Teams." Harvard Business School Case 722-398, December 2021. (Revised March 2022.)
- June 2011 (Revised August 2012)
- Case
Coca-Cola in 2011: In Search of a New Model
By: David B. Yoffie and Renee Kim
Muhtar Kent, CEO of the Coca-Cola Company, faced a critical decision in 2011 after closing a $12 billion deal to buy its troubled North America bottling operations from its biggest bottler, Coca-Cola Enterprises. The decision was prompted by several changes in the U.S....
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Keywords:
Beverage Industry;
Strategic Positioning;
Mergers And Acquisitions;
Competition;
Business Model;
Vertical Integration;
Competitive Strategy;
Corporate Strategy;
Franchise Ownership;
Investment;
Food and Beverage Industry;
United States
Yoffie, David B., and Renee Kim. "Coca-Cola in 2011: In Search of a New Model." Harvard Business School Case 711-504, June 2011. (Revised August 2012.)
- 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.)
- April 2020
- Case
Apple Inc. in 2020
By: David B. Yoffie and Daniel Fisher
After a decade as CEO, Tim Cook is facing one of his biggest strategic transitions of his tenure. While Apple had performed spectacularly well under Cook, Apple's core business was maturing. Sales of iPhones, iPads, and Macs were flat or down. However, Apple's new...
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Keywords:
Innovation;
Market Positioning;
Marketing Implementation;
Planning;
Products;
Strategic Positioning;
Strategy;
Information Technology;
Competitive Strategy;
Technological Innovation;
Competitive Advantage;
Product Positioning;
Communication;
Competition;
Leadership;
Strategic Planning;
Computer Industry;
Telecommunications Industry;
Technology Industry
Yoffie, David B., and Daniel Fisher. "Apple Inc. in 2020." Harvard Business School Case 720-454, April 2020.
- March 2023 (Revised June 2023)
- Case
Metaverse Wars
By: Andy Wu, David B. Yoffie and Matt Higgins
In 2023, the term metaverse — a combination of “meta” and “universe” — had become a catch-all for a diverse set of expectations about online virtual worlds and the future of the internet. To some, the metaverse conjured images of a massive participatory videogame...
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Keywords:
Metaverse;
Technology;
Virtual Reality;
Facebook;
Social Media;
Technological Innovation;
Internet and the Web;
Technology Adoption
Wu, Andy, David B. Yoffie, and Matt Higgins. "Metaverse Wars." Harvard Business School Case 723-431, March 2023. (Revised June 2023.)
- December 2010 (Revised May 2011)
- Case
Cola Wars Continue: Coke and Pepsi in 2010
By: David B. Yoffie and Renee Kim
Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. The most intense battles of the cola wars were fought over the $74 billion CSD industry in the United States, where the average American consumes 46 gallons of...
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Keywords:
Profit;
Growth and Development Strategy;
Industry Structures;
Competitive Strategy;
Food and Beverage Industry;
United States
Yoffie, David B., and Renee Kim. "Cola Wars Continue: Coke and Pepsi in 2010." Harvard Business School Case 711-462, December 2010. (Revised May 2011.)
- 31 Jan 2017
- First Look
First Look at New Research: January 31, 2017
models foreclosed by Google's restrictions. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=52178 January 2017 Nature Biomedical Engineering Review Times and Adverse Events for Cardiovascular Devices By: Stern, Ariel...
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Keywords:
Carmen Nobel
- 05 Feb 2013
- First Look
First Look: Feb. 5
David F., Eric C. So, and Charles C.Y. Wang Publication:Journal of Accounting & Economics Abstract Firms with central or well-connected boards of directors earn superior risk-adjusted stock returns. Initiating a long position in the...
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Keywords:
Sean Silverthorne
- February 2008 (Revised September 2008)
- Case
Apple Inc., 2008
By: David B. Yoffie and Michael Slind
In January 2007, three decades after its incorporation, Apple Computer shed the second word in its name and became Apple Inc. With that move, the company signaled a fundamental shift away from its historic status as a vendor of the Macintosh personal computer (PC)...
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Keywords:
Business Model;
Leadership;
Industry Growth;
Corporate Strategy;
Information Infrastructure;
Internet and the Web;
Consumer Products Industry;
Electronics Industry;
Technology Industry
Yoffie, David B., and Michael Slind. "Apple Inc., 2008." Harvard Business School Case 708-480, February 2008. (Revised September 2008.)
- 2019
- Book
The Business of Platforms: Strategy in the Age of Digital Competition, Innovation, and Power
By: Michael A. Cusumano, Annabelle Gawer and David B. Yoffie
The Business of Platforms explores the strategic, economic, and technology management challenges of digital platform businesses. We have five major themes in the book: 1) The world’s most valuable companies are all platforms, in part because platforms have...
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Keywords:
Strategy;
Technology;
Platform;
Internet and the Web;
Management;
Competitive Strategy;
Digital Platforms
Cusumano, Michael A., Annabelle Gawer, and David B. Yoffie. The Business of Platforms: Strategy in the Age of Digital Competition, Innovation, and Power. Harper Business, 2019.
- May 1995 (Revised September 1997)
- Case
Internationalizing the Cola Wars (A): The Battle for China and Asian Markets
By: David B. Yoffie
Analyzes the strategies pursued by Coke and Pepsi in the emerging Asian soft drink market. Analyzes the tactical battle of the cola giants in China specifically.
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Keywords:
Trade;
Emerging Markets;
Corporate Strategy;
Competition;
Globalized Firms and Management;
Food and Beverage Industry;
China;
Asia
Yoffie, David B. "Internationalizing the Cola Wars (A): The Battle for China and Asian Markets." Harvard Business School Case 795-186, May 1995. (Revised September 1997.)
- 14 Jun 2011
- First Look
First Look: June 14
of people's daily lives, say Rangan and Chu of Harvard Business School and Petkoski of the World Bank. Start by dividing the base of the pyramid into three segments according to people's earnings and related personal needs: 1) Low income:...
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Keywords:
Sean Silverthorne
- 20 Nov 2012
- First Look
First Look: November 20
levers differently, which partly explains the variation in Walmart's performance throughout the years. Under Sam Walton, the company's performance improved due mainly to the adoption of new technologies as well as low prices obtained from vendors. View Details
Keywords:
Sean Silverthorne
- 28 Aug 2012
- First Look
First Look: August 28
case:http://hbr.org/search/313036-PDF-ENG El Paso's Sale to Kinder Morgan John Coates, Clayton Rose, and David LaneHarvard Business School Case 313-021 On October 16, 2011, El Paso agreed to sell itself to Kinder Morgan for just over $21...
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Keywords:
Sean Silverthorne
- Teaching Interest
Competing in the Age of Digital Platforms—(Executive Education)
By: David B. Yoffie
Summary
Without exception, the most valuable companies in the world today are platforms. Microsoft, Apple, Amazon, Google, Facebook, and many other firms have built their fortunes by facilitating innovation across global ecosystems or... View Details
Without exception, the most valuable companies in the world today are platforms. Microsoft, Apple, Amazon, Google, Facebook, and many other firms have built their fortunes by facilitating innovation across global ecosystems or... View Details
- May 2006 (Revised April 2009)
- Case
Cola Wars Continue: Coke and Pepsi in 2006
By: David B. Yoffie and Michael Slind
Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. New challenges in 2006 include boosting flagging carbonated soft drink (CSD) sales and finding new revenue streams. Both firms also began to modify their...
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Keywords:
History;
Competitive Strategy;
Industry Structures;
Growth and Development Strategy;
Food and Beverage Industry;
United States
Yoffie, David B., and Michael Slind. "Cola Wars Continue: Coke and Pepsi in 2006." Harvard Business School Case 706-447, May 2006. (Revised April 2009.)
- July 1986 (Revised April 1989)
- Background Note
Note on Sources of Comparative Advantage
By: David B. Yoffie and John J. Coleman
After Eli Heckscher and Bertil Ohlin's propositions about the sources of comparative advantage were empirically challenged by Wassily Leontief, scholars set out to explain the "Leontief paradox" by developing alternative theories on the sources of comparative...
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Keywords:
Competitive Advantage
Yoffie, David B., and John J. Coleman. "Note on Sources of Comparative Advantage." Harvard Business School Background Note 387-024, July 1986. (Revised April 1989.)
- March 1991
- Supplement
Zenith and High-Definition Television--1990, Video
By: Benjamin Gomes-Casseres and David B. Yoffie
Records a visit by Jerry Pearlman, Zenith CEO, to an MBA classroom. He is shown commenting on Zenith strategy and industrial policy issues and fielding student questions.
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Gomes-Casseres, Benjamin, and David B. Yoffie. "Zenith and High-Definition Television--1990, Video." Harvard Business School Video Supplement 891-513, March 1991.
- March 2017
- Supplement
Mobileye: The Future of Driverless Cars
By: David B. Yoffie
This video is a supplement to the Mobileye case. The co-founder, Chairman, and CTO, Amnon Shashua, discussed how Mobileye tries to create a sustainable advantage; how it prices its products; whether it should collaborate or not with Google; and how much of its...
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Keywords:
Strategy;
Competitive Positioning;
Driverless Car;
Competitive Strategy;
Alliances;
Competitive Advantage;
Auto Industry;
Israel
Yoffie, David B. "Mobileye: The Future of Driverless Cars." Harvard Business School Multimedia/Video Supplement 717-805, March 2017.