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- All HBS Web
(439)
- News (38)
- Research (187)
- Multimedia (13)
- Faculty Publications (143)
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- 29 Nov 2022
- Research & Ideas
Is There a Method to Musk’s Madness on Twitter?
Since Elon Musk, the world’s richest man, purchased Twitter for $44 billion last month, the company has undergone a series of abrupt shifts. Some changes, like Musk’s firing of 50 percent of the firm’s 7,000 employees, were deliberate. But others, like the walkout of... View Details
- August 2000
- Case
Mannesmann AG
By: Jay W. Lorsch and Katharina Pick
Explores the functioning of a German supervisory board in the context of a takeover bid made by a British company. View Details
Keywords: Corporate Governance; Mergers and Acquisitions; Governing and Advisory Boards; Cross-Cultural and Cross-Border Issues; Germany; United Kingdom
Lorsch, Jay W., and Katharina Pick. "Mannesmann AG." Harvard Business School Case 401-013, August 2000.
- December 2003 (Revised August 2004)
- Case
Circon (A) (Abridged)
By: Brian J. Hall, Christopher Rose and Guhan Subramanian
In 1996, U.S. Surgical launched a hostile takeover bid against Circon Corp. CEO Richard Auhll recruited an old HBS friend, George Cloutier, to the Circon board to help him defend the company. Circon's primary defenses include a "poison pill" and a staggered board and... View Details
Keywords: Motivation and Incentives; Governing and Advisory Boards; Executive Compensation; Trust; Relationships; Acquisition; Business and Shareholder Relations; Medical Devices and Supplies Industry; United States
Hall, Brian J., Christopher Rose, and Guhan Subramanian. "Circon (A) (Abridged)." Harvard Business School Case 904-023, December 2003. (Revised August 2004.)
- April 1991 (Revised August 1995)
- Supplement
Cat Fight in the Pet Food Industry (B)
By: David J. Collis
Describes the contest for the takeover of Anderson Clayton as industry players compete for one of the seven major dog food makers. View Details
Keywords: Business or Company Management; Bids and Bidding; Competition; Corporate Strategy; Food and Beverage Industry
Collis, David J. "Cat Fight in the Pet Food Industry (B)." Harvard Business School Supplement 391-195, April 1991. (Revised August 1995.)
- March 1988
- Case
Richardson-Vicks--1985 (B)
Considers takeover defenses erected by Richardson-Vicks. The objective is to determine whether these defenses can by breached by a determined suitor, like Unilever. View Details
Rock, Kevin F. "Richardson-Vicks--1985 (B)." Harvard Business School Case 288-049, March 1988.
- January 2006 (Revised July 2016)
- Case
Gordon Bethune at Continental Airlines
By: Nitin Nohria, Anthony Mayo and Mark Benson
A $385 million loss for the final months of fiscal year 1994 signaled Continental might go bankrupt. Could new CEO Gordon Bethune turn Continental around? Continental was in dire straits because the deregulation of the commercial airline industry in 1978 ushered in a... View Details
Keywords: Transformation; Insolvency and Bankruptcy; Profit; Leading Change; Organizational Change and Adaptation; Performance Improvement; Labor and Management Relations; Air Transportation Industry
Nohria, Nitin, Anthony Mayo, and Mark Benson. "Gordon Bethune at Continental Airlines." Harvard Business School Case 406-073, January 2006. (Revised July 2016.)
- December 1988 (Revised March 1989)
- Case
Pabst Brewing Co.
At the end of 1984 the Pabst Brewing Co. was the object of a takeover contest for the second time in three years. Nearly two years after a reorganization in early 1983 Pabst still suffered from low margins and high debt service costs. This case describes the takeover... View Details
Keywords: Valuation; Restructuring; Bids and Bidding; Acquisition; Manufacturing Industry; Food and Beverage Industry; United States
Tiemann, Jonathan. "Pabst Brewing Co." Harvard Business School Case 289-031, December 1988. (Revised March 1989.)
- May 2017
- Supplement
Betfair (C)
By: Ramon Casadesus-Masanell, John Heilbron and Neil Campbell
Prompted by a takeover bid from CVC, Betfair reassesses the strengths and weaknesses of the exchange model. View Details
Keywords: Betfair; Exchange; Betting; Betting Markets; Diversification; Market Design; Business Model; Entertainment and Recreation Industry; Europe
Casadesus-Masanell, Ramon, John Heilbron, and Neil Campbell. "Betfair (C)." Harvard Business School Supplement 717-518, May 2017.
- May 2017 (Revised June 2017)
- Case
ATH Technologies (A): Making the Numbers
By: Robert Simons and Jennifer Packard
An exercise that takes students through five stages of growth in an entrepreneurial start-up in the medical devices industry: 1) founding, 2) growth, 3) push to profitability, 4) refocusing process, and 5) takeover by new management. At each stage, students must... View Details
Keywords: Strategy And Execution; Management Control Systems; Balancing Innovation And Control; Performance Management; Business Growth and Maturation; Business Startups; Profit; Geographic Location; Governance Controls; Innovation and Invention; Management Succession; Performance Evaluation; Medical Devices and Supplies Industry
Simons, Robert, and Jennifer Packard. "ATH Technologies (A): Making the Numbers." Harvard Business School Case 117-013, May 2017. (Revised June 2017.)
- August 2005
- Background Note
Dual Class Share Companies
By: Samuel L. Hayes III, Lynn S. Paine and Christopher Bruner
Provides a brief historical overview of dual class share companies in the United States, focusing on the New York Stock Exchange's evolving position on dual class structures since the 1920s, the impact of hostile takeovers on their use since the 1980s, and recent... View Details
Keywords: Acquisition; Debates; Capital Structure; Equity; Business History; Law; Organizational Structure; Business and Shareholder Relations; Perspective; Europe; United States
Hayes, Samuel L., III, Lynn S. Paine, and Christopher Bruner. "Dual Class Share Companies." Harvard Business School Background Note 306-032, August 2005.
- July 1999 (Revised April 2001)
- Case
Quickturn Design Systems, Inc. (A)
By: Jay W. Lorsch and Katharina Pick
Quickturn Design Systems, Inc. faces a hostile takeover bid from its competitor, Mentor Graphics. Mentor makes the bid at a moment when Quickturn's stock price is depressed and the company is defending against a patent suit filed by Mentor. The two companies have a... View Details
Keywords: Patents; Governing and Advisory Boards; Behavior; Lawsuits and Litigation; Organizations; Acquisition; Corporate Governance; Service Industry
Lorsch, Jay W., and Katharina Pick. "Quickturn Design Systems, Inc. (A)." Harvard Business School Case 400-001, July 1999. (Revised April 2001.)
- October 2007 (Revised July 2016)
- Teaching Note
Gordon Bethune at Continental Airlines
By: Anthony J. Mayo
A $385 million loss for the final months of fiscal year 1994 signaled Continental might go bankrupt. Could new CEO Gordon Bethune turn Continental around? Continental was in dire straits because the deregulation of the commercial airline industry in 1978 ushered in a... View Details
- March 2001 (Revised December 2003)
- Case
Circon (A)
By: Brian J. Hall, Guhan Subramanian and Christopher A Rose
In 1996, U.S. Surgical launched a hostile takeover bid against Circon Corp. After building the company for 20 years, CEO Richard Auhll takes a defensive stand that includes inviting an old HBS friend (George Cloutier) to join the fight as a director of Circon. A... View Details
Keywords: Motivation and Incentives; Corporate Governance; Medical Devices and Supplies Industry; United States
Hall, Brian J., Guhan Subramanian, and Christopher A Rose. "Circon (A)." Harvard Business School Case 801-403, March 2001. (Revised December 2003.)
- June 1987 (Revised September 1997)
- Case
Mebel, Doran & Co.
Puts the student in the position of a senior official of a major New York investment bank who discovers that information has leaked to the market on a confidential takeover plan that was being developed by a corporate client. The official has to decide how to deal with... View Details
Keywords: Ethics; Decision Choices and Conditions; Investment Banking; Mergers and Acquisitions; Crisis Management; Banking Industry; Financial Services Industry
Hayes, Samuel L., III. "Mebel, Doran & Co." Harvard Business School Case 287-001, June 1987. (Revised September 1997.)
- December 2011 (Revised September 2015)
- Case
Carl Icahn and Clorox
By: Jay W. Lorsch and Kathleen Durante
This case outlines the takeover attempt by activist investor, Carl Icahn, for the Clorox Company. The board of the company repeatedly rejected Icahn's offers as inadequate. He made three bids over the course of three months. View Details
Lorsch, Jay W., and Kathleen Durante. "Carl Icahn and Clorox." Harvard Business School Case 412-078, December 2011. (Revised September 2015.)
- July 2012
- Case
Transatlantic Holdings, Inc. - The Belle of the Ball
By: Clayton S. Rose and Aldo Sesia
In November of 2011 Transatlantic Holdings, Inc., a global property and casualty reinsurance company, announced it had agreed to sell itself to Alleghany Corporation, ending "the most frenzied takeover battle" of 2011, which involved competitors, Warren Buffett's... View Details
Keywords: Mergers ＆ Acquisitions; Finance; Insurance And Reinsurance; Governance; Insurance; Mergers and Acquisitions; Strategy; Valuation; Financial Services Industry; Insurance Industry; United States; Bermuda; Switzerland
Rose, Clayton S., and Aldo Sesia. "Transatlantic Holdings, Inc. - The Belle of the Ball." Harvard Business School Case 313-017, July 2012.
- May 2002
- Supplement
Circon
By: Brian J. Hall and Guhan Subramanian
This case consists of two parts. Part one contains portions of a panel discussion on corporate governance, the poison pill, and hostile takeover attempts/defenses. Part two contains clips from separate visits by George Cloutier and Richard Auhll to the HBS classroom. View Details
- March 1988 (Revised January 1993)
- Case
Richardson-Vicks--1985 (A)
Considers the predicament of Richardson-Vicks in 1985. After 80 years of growth and independence, the company is the object of takeover rumors. The objective is to determine why these difficulties have arisen and what, if anything, Richardson-Vicks can do about them. View Details
Rock, Kevin F. "Richardson-Vicks--1985 (A)." Harvard Business School Case 288-048, March 1988. (Revised January 1993.)
- November 2000 (Revised December 2001)
- Case
iSteelAsia (A)
By: Rosabeth M. Kanter and Pamela A. Yatsko
The chairman of a Hong Kong-based steel distributor starts an online Asian steel trading portal and contemplates different paths to profitability and growth. Barriers include industrial culture, weakened markets in the spring of 2000, and vulnerability to takeover by... View Details
Keywords: Commercialization; Distribution Channels; Business Growth and Maturation; Horizontal Integration; Transformation; Corporate Strategy; Business Strategy; Mergers and Acquisitions; Steel Industry; Hong Kong
Kanter, Rosabeth M., and Pamela A. Yatsko. "iSteelAsia (A)." Harvard Business School Case 301-025, November 2000. (Revised December 2001.)
- June 1994 (Revised December 1997)
- Case
Safeway, Inc.'s Leveraged Buyout (A)
After years of deteriorating financial performance and eroding market position, Safeway, Inc., the largest public grocery store chain in the United States, found itself the target of a hostile takeover offer. Management decided to take the company private in a $4.3... View Details
Wruck, Karen, and Steve-Anna Stephens. "Safeway, Inc.'s Leveraged Buyout (A)." Harvard Business School Case 294-139, June 1994. (Revised December 1997.)