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- All HBS Web
(1,350)
- People (1)
- News (231)
- Research (994)
- Events (1)
- Multimedia (6)
- Faculty Publications (542)
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- February 1991 (Revised April 1991)
- Case
Zenith and High-Definition Television--1990
By: Benjamin Gomes-Casseres, David B. Yoffie and Heather A. Hazard
Describes Zenith's strategy in HDTV and high resolution monitors. Includes overview of HDTV industry with profiles of major competitors worldwide and policies of U.S., Japanese, and European governments. Focuses on competition over standards setting, industrial policy,... View Details
Keywords: Corporate Governance; Standards; Production; Corporate Strategy; Customization and Personalization; Electronics Industry; Technology Industry
Gomes-Casseres, Benjamin, David B. Yoffie, and Heather A. Hazard. "Zenith and High-Definition Television--1990." Harvard Business School Case 391-084, February 1991. (Revised April 1991.)
- April 1998 (Revised February 2001)
- Case
CBS Evening News
The CBS Evening News looks for options for growth of the franchise. This case discusses CBS's main competitors and their positioning in the evening news market, as well as the history and operations of the CBS Evening News. View Details
Keywords: Customer Relationship Management; Competition; Business Growth and Maturation; Media; Media and Broadcasting Industry; United States
Rayport, Jeffrey F., Dickson Louie, Michelle Toth, and Carrie Ardito. "CBS Evening News." Harvard Business School Case 898-086, April 1998. (Revised February 2001.)
- 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
Zhu, Feng, and Aaron Smith. "Baidu, Alibaba, and Tencent: The Three Kingdoms of the Chinese Internet." Harvard Business School Technical Note 615-039, March 2015. (Revised September 2016.)
- 2023
- Working Paper
Competition and Speculation in Cryptocurrencies
By: Alex A. Wu and Justin Katz
We examine how mutual fund managers' performance incentives generated speculative demand during the 2020-2022 cryptocurrency boom and bust. Managers with strong relative performance incentives began investing in crypto after their competitors began investing in it,... View Details
Wu, Alex A., and Justin Katz. "Competition and Speculation in Cryptocurrencies." Working Paper, April 2023.
- September 2017 (Revised May 2019)
- Case
Goldman Sachs' Digital Journey
By: Sunil Gupta and Sara Simonds
Lloyd Blankfein, Chairman and CEO of Goldman Sachs, proclaimed, “We are a technology firm. We are a platform.” By 2017, he led a series of initiatives to translate this vision into reality. These included giving clients access to its proprietary database without... View Details
Keywords: Finance; Information Technology; Digital Platforms; Strategy; Transformation; Digital Strategy; Digital Transformation
Gupta, Sunil, and Sara Simonds. "Goldman Sachs' Digital Journey." Harvard Business School Case 518-039, September 2017. (Revised May 2019.)
- February 2016 (Revised September 2020)
- Case
T-Mobile in 2013: The Un-Carrier
By: John Beshears, Francesca Gino, Jonathan Lee and Sean (Yixiang) Wang
By 2013, the U.S. wireless industry was in the midst of a costly transition. As consumers began to embrace more sophisticated mobile devices, the industry's four main players spent heavily to improve their infrastructures for providing reliable high-speed data... View Details
Keywords: Business Model; Organizational Change and Adaptation; Product Positioning; Competition; Wireless Technology; Telecommunications Industry; United States
Beshears, John, Francesca Gino, Jonathan Lee, and Sean (Yixiang) Wang. "T-Mobile in 2013: The Un-Carrier." Harvard Business School Case 916-043, February 2016. (Revised September 2020.)
- February 1994 (Revised July 2005)
- Case
Competitive Information Policy at Pratt & Whitney
By: Lynn S. Paine
Officials at United Technologies Corp. (UTC) must decide on an ethics policy to govern competitive intelligence gathering. The flow of competitor information into the Pratt & Whitney division has declined sharply since adoption of UTC's code of ethics. A rewritten... View Details
Keywords: Policy; Corporate Governance; Ethics; Competition; Information Management; Business or Company Management; Law
Paine, Lynn S. "Competitive Information Policy at Pratt & Whitney." Harvard Business School Case 394-154, February 1994. (Revised July 2005.)
- February 1998 (Revised May 1998)
- Case
Merck-Medco: Vertical Integration in the Pharmaceutical Industry
By: V. Kasturi Rangan and Marie Bell
Records the analyses and actions taken by Merck Pharmaceuticals in its acquisition of Medco, a channel intermediary (called "pharmacy benefit manager"). While many of its competitors seem to be faring poorly, Merck seems to have managed the Medco integration superbly. View Details
Keywords: Vertical Integration; Organizational Change and Adaptation; Competitive Strategy; Marketing Channels; Mergers and Acquisitions; Pharmaceutical Industry
Rangan, V. Kasturi, and Marie Bell. "Merck-Medco: Vertical Integration in the Pharmaceutical Industry." Harvard Business School Case 598-091, February 1998. (Revised May 1998.)
- August 2006 (Revised September 2012)
- Case
Arrow Electronics--The Apollo Acquisition
By: Stephen P. Kaufman
Having already made 10 acquisitions of competitors in the last decade, the CEO of Arrow is evaluating the acquisition of another small competitor to boost sales, become #1 in a niche market segment, and achieve economies of scale. He is struggling with whether the deal... View Details
Keywords: Mergers and Acquisitions; Integration; Valuation; Performance Evaluation; Competitive Strategy; Corporate Strategy; Strategic Planning; Growth and Development Strategy; Electronics Industry; United States
Kaufman, Stephen P. "Arrow Electronics--The Apollo Acquisition." Harvard Business School Case 607-007, August 2006. (Revised September 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... View Details
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.)
- October 2019 (Revised October 2019)
- Case
Epic Games
By: Andy Wu and Christopher Zhang
Epic Games entered a stagnant market with its PC-games digital storefront in 2018, in the context of incumbent competitors such as Steam, its meteoric rise via Fortnite, and imminent industry shifts in gaming distribution. On the surface, Epic Games Store’s competitive... View Details
Keywords: Industry Analysis; Video Games; Platforms; Comparative Advantage; Growth Strategy; Innovation Focused Strategy; Pricing Strategy; Strategy; Competition; Growth and Development Strategy; Innovation Strategy; Games, Gaming, and Gambling; Digital Platforms; Technology Industry
Wu, Andy, and Christopher Zhang. "Epic Games." Harvard Business School Case 720-380, October 2019. (Revised October 2019.)
- 07 Apr 2010
- Working Paper Summaries
Location Strategies for Agglomeration Economies
- October 2009
- Case
Medisys Corp.: The IntensCare Product Development Team
By: Anne Donnellon and Joshua D. Margolis
Key topics include designing teams, managing teams, managing conflict, group dynamics, project management, product development, interdepartmental relations, and organizational change. MediSys, a U.S.-based medical equipment maker, has been developing IntensCare, a new... View Details
Keywords: Project Management; Interdepartmental Relations; Organizational Change; Leadership; Conflict Management; Interpersonal Communication; Groups and Teams; Product Design; Product Development; Organizational Change and Adaptation; Health Care and Treatment; Power and Influence; Medical Devices and Supplies Industry; United States
Donnellon, Anne, and Joshua D. Margolis. "Medisys Corp.: The IntensCare Product Development Team." Harvard Business School Brief Case 094-059, October 2009.
- 12 Sep 2006
- First Look
First Look: September 12, 2006
the footprint are outsourced—module boundaries are redrawn and interfaces designed for this purpose. The result is an invested capital advantage, which can be used to drive the returns of competitors below their cost of capital. We... View Details
Keywords: Sean Silverthorne
- June 1983 (Revised November 2001)
- Case
EMI and the CT Scanner (A)
Describes the development of the first CT Scanner by EMI, a company new to the medical industry, and EMI's entry into the U.S. market. The company's early success is threatened by the entry of a dozen competitors (some very large and experienced), by government... View Details
Keywords: Governing Rules, Regulations, and Reforms; Technological Innovation; Market Entry and Exit; Industry Structures; Product Development; Medical Devices and Supplies Industry
Bartlett, Christopher A. "EMI and the CT Scanner (A)." Harvard Business School Case 383-194, June 1983. (Revised November 2001.)
- May 2021 (Revised June 2021)
- Case
Zoom Video Communications vs. Microsoft Teams
By: Andy Wu
In June 2021, Zoom executives prepared for competition in the post-pandemic world. Zoom‘s breakthrough success in the previous year put the company in a position to set up many new opportunities going forward. At the same time, its success attracted competitors like... View Details
Wu, Andy. "Zoom Video Communications vs. Microsoft Teams." Harvard Business School Case 721-483, May 2021. (Revised June 2021.)
- August 1989 (Revised December 1997)
- Case
U.S. Airline Industry--1978-88 (B), The
Examines the airline industry's primary competitors (Texas Air, United, American, Delta, Northwest, TWA, USAir, and Pan Am) and traces their strategic moves in the areas of planes, people, routes, and marketing. Teaching/learning emphasis is on finding out who wins,... View Details
Ghemawat, Pankaj, and Nancy Donohue. "U.S. Airline Industry--1978-88 (B), The." Harvard Business School Case 390-026, August 1989. (Revised December 1997.)
- June 1983 (Revised March 1985)
- Supplement
EMI and the CT Scanner (B)
Describes the development of the first CT Scanner by EMI, a company new to the medical industry, and EMI's entry into the U.S. market. The company's early success is threatened by the entry of a dozen competitors (some very large and experienced), by government... View Details
Keywords: Governing Rules, Regulations, and Reforms; Technological Innovation; Market Entry and Exit; Industry Structures; Product Development; Medical Devices and Supplies Industry
Bartlett, Christopher A. "EMI and the CT Scanner (B)." Harvard Business School Supplement 383-195, June 1983. (Revised March 1985.)
- July 2002 (Revised March 2005)
- Case
Kendall Square Research Corporation (A) (Abridged)
By: William J. Bruns Jr. and F. Warren McFarlan
Kendall Square Research was a small competitor in the supercomputer industry. Sales grew rapidly in 1992 and early 1993, and the company sold stock to the public for the first time. Analysts forecasted higher earnings for 1993, then the company's revenue recognition... View Details
Bruns, William J., Jr., and F. Warren McFarlan. "Kendall Square Research Corporation (A) (Abridged)." Harvard Business School Case 303-036, July 2002. (Revised March 2005.)
- December 1982 (Revised September 2015)
- Case
Halloran Metals
By: Roy Shapiro
Two competitors in the Northeast steel service center industry have made very different choices with regards to logistics and operating strategy. One distributes from a large central location; the other operates seven widely scattered warehouses. Students can diagnose... View Details
Keywords: Logistics; Business Strategy; Competitive Strategy; Business Cycles; Decision Choices and Conditions; Metals and Minerals; Supply Chain; Steel Industry; United States
Shapiro, Roy. "Halloran Metals." Harvard Business School Case 683-062, December 1982. (Revised September 2015.)