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Show Results For
- All HBS Web
(2,127)
- People (1)
- News (912)
- Research (987)
- Events (9)
- Multimedia (36)
- Faculty Publications (567)
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- 2017
- Working Paper
Economic Uncertainty and Earnings Management
By: Luke C.D. Stein and Charles C.Y. Wang
In the presence of managerial short-termism and asymmetric information about skill and effort provision, firms may opportunistically shift earnings from uncertain to more certain times. We document empirically that when financial markets are less certain about a firm's... View Details
Keywords: Discretionary Accruals; Uncertainty; Implied Volatility; Earnings Response Coefficient; Risk and Uncertainty; Earnings Management; Financial Markets
Stein, Luke C.D., and Charles C.Y. Wang. "Economic Uncertainty and Earnings Management." Harvard Business School Working Paper, No. 16-103, March 2016. (Revised April 2017.)
- 2010
- Other Unpublished Work
Top Executive Background and Corporate M&A: The Case of Former Investment Bankers
By: Francois Brochet and Kyle Welch
We study the M&A activity of firms with top executives whose employment history includes experience in a Wall Street firm, especially those with investment banking background ("IB executives"). In terms of strategy, controlling for firm-level effects, we document that... View Details
- November 1991
- Case
Magic Johnson: Endorsements ""After""...?
On Thursday, November 7, 1991, Los Angeles Lakers star Earvin "Magic" Johnson announced his retirement from basketball in the wake of having tested positive for HIV, the virus that causes AIDS. Magic Johnson was one of the most popular figures in sports, both... View Details
Keywords: Marketing Strategy; Value; Sports; Advertising; Alliances; Problems and Challenges; Decision Choices and Conditions; Brands and Branding; Consumer Products Industry; Sports Industry; Entertainment and Recreation Industry
Greyser, Stephen A. Magic Johnson: Endorsements ""After""...? Harvard Business School Case 592-057, November 1991.
- July 2020
- Case
King's College Hospital in Crisis
By: John R. Wells and Benjamin Weinstock
On December 11, 2017, King’s College Hospital NHS Foundation Trust (King’s), one of London’s leading teaching hospital groups, was put into “special measures” by NHS Improvement (NHSI), the financial regulator of England’s National Health Service (NHS). The future of... View Details
Keywords: Hospitals; Financing; Health Care and Treatment; Financial Condition; Crisis Management; Organizational Structure; Transformation; Strategic Planning; United Kingdom
Wells, John R., and Benjamin Weinstock. "King's College Hospital in Crisis." Harvard Business School Case 721-356, July 2020.
- 30 Mar 2021
- Research & Ideas
Commuting Hurts Productivity and Your Best Talent Suffers Most
and Blue Cross Blue Shield are in no hurry to resume in-person work, for instance, and Dell Technologies says 60 percent of its employees will continue to work remotely. Twitter also announced in May 2020 that its workers can choose to... View Details
Keywords: by Lane Lambert
- November 2024
- Supplement
AlphaGo (B): Birth of a New Intelligence
By: Shikhar Ghosh and Shweta Bagai
This case, the second in a three-part series, explores DeepMind's evolution from developing game-specific AI to more generalized learning systems. Following AlphaGo's 2017 victory over the Go world champion, DeepMind introduced two revolutionary systems that eliminated... View Details
Keywords: AI and Machine Learning; Games, Gaming, and Gambling; Technological Innovation; Disruptive Innovation; Innovation Leadership; Information Technology Industry; United States; Russia; China
Ghosh, Shikhar, and Shweta Bagai. "AlphaGo (B): Birth of a New Intelligence." Harvard Business School Supplement 825-074, November 2024.
- August 2020
- Case
24M Technologies
By: John R. Wells and Benjamin Weinstock
In early 2020, 24M Technologies (24M) announced that two of its strategic investors had commenced building plants to produce lithium-ion (Li-ion) batteries based on 24M’s novel semi-solid electrode technology. This promised to halve the cost of conventional Li-ion... View Details
Keywords: Lithium-ion Batteries; Technological Innovation; Commercialization; Growth and Development Strategy; Competitive Strategy
Wells, John R., and Benjamin Weinstock. "24M Technologies." Harvard Business School Case 721-386, August 2020.
- August 2019
- Case
Volkswagen and Suzuki (A): A Match Made in Heaven?
By: Ranjay Gulati and Saloni Chaturvedi
The alliance between Volkswagen and Suzuki in 2009 was expected to help Volkswagen become the world’s largest carmaker and Suzuki gain expertise in fuel-efficient technologies. In addition, each promised to help the other in the two largest emerging markets. While... View Details
Gulati, Ranjay, and Saloni Chaturvedi. "Volkswagen and Suzuki (A): A Match Made in Heaven?" Harvard Business School Case 420-037, August 2019.
- July 2010 (Revised August 2021)
- Supplement
Vereinigung Hamburger Schiffsmakler und Schiffsagenten e.V. (VHSS): Valuing Ships (CW)
By: Benjamin C. Esty and Albert W. Sheen
After booming for more than five years, the global shipping (maritime) industry experienced a dramatic crash in late 2008 as the global financial system froze and the global economy slid into recession. Ship charter rates (revenue) fell by as much as 90% causing prices... View Details
- August 2007 (Revised September 2008)
- Case
Marketing the "$100 Laptop" (A)
By: John A. Quelch and Carin-Isabel Knoop
In 2002, Professor Nicholas Negroponte, a successful venture capitalist, author, and co-founder and chairman emeritus of the Massachusetts Institute of Technology (MIT) Media Lab, announced his intention to build a PC so cheap as to make it possible to provide... View Details
Keywords: Venture Capital; Internet and the Web; Information Technology; Product Development; Technological Innovation; Nonprofit Organizations; Marketing Strategy; Information Infrastructure; Developing Countries and Economies; Manufacturing Industry; Information Technology Industry; Computer Industry; Cambridge
Quelch, John A., and Carin-Isabel Knoop. Marketing the "$100 Laptop" (A). Harvard Business School Case 508-024, August 2007. (Revised September 2008.)
- 13 Jan 2023
- Research & Ideas
Are Companies Actually Greener—or Are They All Talk?
Most companies now account for social good in their financial reports in some way, but with regulation scattershot and evolving, it’s complicated for investors to assess so-called ESG reports. The disclosures, known as Environmental, Social, and Governance reports,... View Details
Keywords: by Rachel Layne
- 09 Jan 2024
- In Practice
Harnessing AI: What Businesses Need to Know in ChatGPT’s Second Year
Three years later, Netflix announced the grand prize of $1 million to a team besting it by 10.06 percent. “Generative AI’s strength is to develop ideas that will resonate with a broad audience and garner wide market appeal.” Despite the... View Details
- August 2023
- Teaching Note
LIV Golf
By: Alexander J. MacKay
Teaching Note for HBS Case No. 723-371. On March 17, 2022, Greg Norman, CEO of LIV Golf, announced the 8-tournament schedule for the inaugural season of the LIV Golf Invitational Series. Norman, a retired professional golfer and former world #1, was helming the league... View Details
- 2022
- Working Paper
Passing the Mic: Career and Firm Outcomes of Executive Interactions
By: Wei Cai, Ethan Rouen and Yuan Zou
We exploit a unique feature of conference calls to study one type of interaction among executives—directly inviting colleagues to respond to analysts’ questions. We find that the frequency of initiating interaction is positively associated with an executive’s ability,... View Details
Keywords: Conference Calls; CEO Succession; Executive Interactions; Promotion; Interpersonal Communication; Personal Development and Career; Retention
Cai, Wei, Ethan Rouen, and Yuan Zou. "Passing the Mic: Career and Firm Outcomes of Executive Interactions." Harvard Business School Working Paper, No. 22-069, May 2022.
- March 2014 (Revised May 2014)
- Teaching Note
The TELUS Share Conversion Proposal
By: Lucy White and Benjamin C. Esty
On February 21, 2013, TELUS announced a proposal to convert the firm's non-voting shares into voting shares on a one-to-one basis, thereby eliminating the firm's dual class structure. Shareholders were scheduled to vote on the proposal at the firm's annual general... View Details
Keywords: Proxy Contest; Proxy Battle; Proxy Advisor; ISS; Glass Lewis & Co.; Hedge Fund; Short Selling; Share Lending; Telecommunications; Voting Rights; Empty Voting; Equity Decoupling; Share Unification; Dual Class Shares; Canada; Exchange Ratio; Shareholder Activism; Shareholder Votes; Investment Activism; Public Equity; Capital Structure; Investment Return; Corporate Governance; Corporate Finance; Ownership Stake; Business and Shareholder Relations; Valuation; Telecommunications Industry; Canada; British Columbia; United States; New York (city, NY)
- April 2009 (Revised July 2010)
- Case
Corporate Solutions at Jones Lang LaSalle (2001)
By: Ranjay Gulati and Lucia Menzer Marshall
Peter Barge, CEO of the newly created Corporate Solutions Group of Jones Lang LaSalle (JLL), is executing a restructuring of the U.S. corporate real estate services division that will enable the company to offer its clients integrated solutions. Barge has created an... View Details
Keywords: Business Divisions; Restructuring; Customer Relationship Management; Organizational Design; Organizational Structure; Corporate Strategy; Integration
Gulati, Ranjay, and Lucia Menzer Marshall. "Corporate Solutions at Jones Lang LaSalle (2001)." Harvard Business School Case 409-111, April 2009. (Revised July 2010.)
- September 2000
- Case
Jardines: Tapping the Asian E-Commerce Market
By: F. Warren McFarlan, Melissa Dailey and Fred Young
"We have made significant progress in reshaping the group in the current cycle of change," announced the homepage of Jardine Matheson & Co.'s web site. Percy Weatherall, newly appointed managing director of the company, knew all too well about change. In his previous... View Details
Keywords: Corporate Entrepreneurship; Decisions; Information Technology; Corporate Strategy; Technology Adoption
McFarlan, F. Warren, Melissa Dailey, and Fred Young. "Jardines: Tapping the Asian E-Commerce Market." Harvard Business School Case 301-045, September 2000.
- December 1994 (Revised July 1996)
- Case
USSR 1988, The: The Search for Growth
For decades after the revolution of 1917, Communist Party leaders claimed that the socialist economic system was superior to the capitalist system on both moral and economic grounds. By 1985, when Mikhail Gorbachev became general secretary of the Communist Party of the... View Details
Dyck, Alexander. "USSR 1988, The: The Search for Growth." Harvard Business School Case 795-060, December 1994. (Revised July 1996.)
- December 2022
- Case
LIV Golf
By: Alexander J. MacKay
On March 17, 2022, Greg Norman, CEO of LIV Golf, announced the 8-tournament schedule for the inaugural season of the LIV Golf Invitational Series. Norman, a retired professional golfer and former world #1, was helming the league to compete with the PGA Tour, which was... View Details
Keywords: Anti-trust; Golf; "Sports Organizations,; Sports Management; Competition; Competition Policy; Strategy; Strategy And Leadership; Competitive Strategy; Sports; Sports Industry
MacKay, Alexander J. "LIV Golf." Harvard Business School Case 723-371, December 2022.
- May 2020 (Revised June 2020)
- Case
TransDigm's Acquisition and Integration of Arkwin Industries
By: Benjamin C. Esty and Daniel W. Fisher
In May 2013, TransDigm, a company that manufactured a wide range of highly engineered aerospace parts for both military and civilian aircraft, announced it was buying Arkwin Industries for $286 million in cash (3 times Arkwin’s sales of $91 million). Having acquired... View Details
Keywords: Business Model; Value Creation; Strategy; Acquisition; Integration; Talent and Talent Management; Aerospace Industry
Esty, Benjamin C., and Daniel W. Fisher. "TransDigm's Acquisition and Integration of Arkwin Industries." Harvard Business School Case 720-467, May 2020. (Revised June 2020.)