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Show Results For
- All HBS Web
(2,650)
- People (1)
- News (498)
- Research (1,902)
- Events (8)
- Multimedia (3)
- Faculty Publications (960)
- January 2006 (Revised February 2006)
- Case
Deutsche Borse and the European Markets
By: Dwight B. Crane and Monika Stachowiak
In December 2004, Deutsche Borse proposed an offer for the London Stock Exchange. Some shareholders opposed the acquisition, leading to the offer's withdrawal and replacement of management, including the CEO and board members. Written from the viewpoint of Deutsche... View Details
Keywords: Mergers and Acquisitions; Strategy; Governing and Advisory Boards; Capital Structure; Stocks; Valuation; Corporate Governance; Price; Change Management; Commercialization; Financial Services Industry; Europe
Crane, Dwight B., and Monika Stachowiak. "Deutsche Borse and the European Markets." Harvard Business School Case 206-082, January 2006. (Revised February 2006.)
- January 2006
- Tutorial
Alternative Choice Decisions Analysis
By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens
Shows how managers use information on costs and revenues to decide between possible alternative courses of action. Presents two case examples of differential cost analysis. The first, a make or buy decision, examines two alternatives in which only costs vary. The... View Details
- April 6, 2022
- Article
In Uncertain Times, Big Companies Need to Take Care of Their Suppliers
By: Willy C. Shih
Many large original equipment manufacturers (OEMs) have long been ruthless with their suppliers, demanding extremely low prices and loading them up with risks. Given that the current turmoil buffeting global supply chains is unlikely to end anytime soon, OEMs should... View Details
Keywords: Supplier Relationship; Supply Chain Management; Supply Chain; Relationships; Risk and Uncertainty; Auto Industry; Industrial Products Industry; Manufacturing Industry; United States
Shih, Willy C. "In Uncertain Times, Big Companies Need to Take Care of Their Suppliers." Harvard Business Review Digital Articles (April 6, 2022).
- 1975
- Working Paper
Information, Efficiency and Equilibrium
By: Jerry R. Green
When economic agents receive information over time concerning future events it is likely that prices for commodities whose value is influenced by these events will fluctuate in response to changes in the state of knowledge. If such events occur periodically,... View Details
Green, Jerry R. "Information, Efficiency and Equilibrium." Harvard Institute of Economic Research Discussion Paper, No. 284, December 1975.
- March 1994 (Revised December 2014)
- Case
Humana, Inc.: Managing in a Changing Industry
By: Stuart Gilson
Intensifying competition and change in the U.S. health care industry force a large integrated health-care provider to reassess its strategy of operating both hospitals and health insurance plans (HMOs). In an attempt to increase its stock price and operating... View Details
Keywords: Business Strategy; Restructuring; Change Management; Financial Management; Health Industry
Gilson, Stuart. "Humana, Inc.: Managing in a Changing Industry." Harvard Business School Case 294-062, March 1994. (Revised December 2014.)
- September 2023 (Revised January 2024)
- Case
Icahn Enterprises: Ponzi Scheme or Sound Investment
By: Aiyesha Dey, Jonas Heese and James Weber
Icahn Enterprises, a publicly traded limited partnership founded and operated by famed activist investor Carl Icahn, had earned above market returns for over a decade. Between 2018 and early 2023, it had a compound annual return of 31%. Icahn invested in undervalued... View Details
Dey, Aiyesha, Jonas Heese, and James Weber. "Icahn Enterprises: Ponzi Scheme or Sound Investment." Harvard Business School Case 124-013, September 2023. (Revised January 2024.)
- November 2005 (Revised December 2016)
- Case
Bally Total Fitness (A): The Rise, 1962–2004
By: John R. Wells, Elizabeth A. Raabe and Gabriel Ellsworth
From a single, modest club in 1962, Bally Total Fitness had grown to become—in management’s words—the “largest and only nationwide commercial operator of fitness centers” in the United States in 2004. Bally had faced its share of challenges, but the last couple of... View Details
Keywords: Bally Total Fitness; Fitness; Gyms; Health Clubs; Chain; Securities And Exchange Commission; Paul Toback; Weight Loss; Exercise; Contracts; Personal Training; Retention; Accounting; Accounting Audits; Accrual Accounting; Finance; Advertising; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Satisfaction; Public Equity; Financing and Loans; Revenue; Revenue Recognition; Geographic Scope; Multinational Firms and Management; Health; Nutrition; Business History; Lawsuits and Litigation; Management; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Marketing; Operations; Service Delivery; Service Operations; Public Ownership; Problems and Challenges; Business and Shareholder Relations; Business Strategy; Competition; Corporate Strategy; Expansion; Segmentation; Trends; Cost Management; Profit; Growth and Development; Leadership Style; Five Forces Framework; Private Ownership; Opportunities; Motivation and Incentives; Competitive Strategy; Health Industry; United States; Illinois; Chicago
Wells, John R., Elizabeth A. Raabe, and Gabriel Ellsworth. "Bally Total Fitness (A): The Rise, 1962–2004." Harvard Business School Case 706-450, November 2005. (Revised December 2016.)
- April 1999 (Revised December 2003)
- Case
Al Dunlap at Sunbeam
By: Brian J. Hall, Rakesh Khurana and Carleen Madigan
Al Dunlap was one of the best-known corporate turnaround artists of the 1990s. In 1996, he was hired at Sunbeam to effect a restructuring, but was fired almost two years later when the company's financial performance and stock price began to decline. Many of the... View Details
Keywords: Business and Shareholder Relations; Business and Stakeholder Relations; Restructuring; Stock Shares; Performance Evaluation; Leadership Style; Resignation and Termination; Motivation and Incentives; Executive Compensation; Outcome or Result; Consumer Products Industry; United States
Hall, Brian J., Rakesh Khurana, and Carleen Madigan. "Al Dunlap at Sunbeam." Harvard Business School Case 899-218, April 1999. (Revised December 2003.)
- April 2010 (Revised May 2017)
- Case
Tremblant Capital Group
By: Robin Greenwood
Brett Barakett, CEO and founder of Tremblant Capital Group, a New York–based hedge fund, must decide what to do with his fund's position in Green Mountain Coffee Roasters, which has dropped in value by more than 40% in recent months. Tremblant is a hedge fund that... View Details
Keywords: Business Earnings; Behavioral Finance; Stocks; Investment Funds; Consumer Behavior; Competitive Advantage; Financial Services Industry; New York (city, NY)
Greenwood, Robin. "Tremblant Capital Group." Harvard Business School Case 210-071, April 2010. (Revised May 2017.)
- October 1993 (Revised December 1997)
- Case
General Dynamics: Compensation and Strategy (A)
William Anders became CEO of defense giant General Dynamics in 1991 as the Cold War was ending and as the industry became saddled with excess capacity. Observing that the company was underserving shareholders and required a massive change in its culture, Anders brought... View Details
Keywords: Motivation and Incentives; Corporate Strategy; Executive Compensation; Manufacturing Industry; United States
Murphy, Kevin J. "General Dynamics: Compensation and Strategy (A)." Harvard Business School Case 494-048, October 1993. (Revised December 1997.)
- 30 Apr 2009
- Working Paper Summaries
Earnings Quality and Ownership Structure: The Role of Private Equity Sponsors
Elie Ofek
Elie Ofek is a Professor in the Marketing unit at the Harvard Business School. Professor Ofek's research focuses on new product strategies in technology-driven business environments as well as in consumer-oriented companies in general. He explores interactions... View Details
- 2013
- Article
Boardroom Centrality and Firm Performance
By: David F. Larcker, Eric C. So and Charles C.Y. Wang
Firms with central or well-connected boards of directors earn superior risk-adjusted stock returns. Initiating a long position in the most central firms and a short position in the least central firms earns an average risk-adjusted return of 4.68% per year. Firms with... View Details
Larcker, David F., Eric C. So, and Charles C.Y. Wang. "Boardroom Centrality and Firm Performance." Journal of Accounting & Economics 55, nos. 2-3 (April–May 2013): 225–250.
- 11 Jan 2018
- Working Paper Summaries
Brokers and Order Flow Leakage: Evidence from Fire Sales
- January 2016
- Case
TransDigm Inc.
By: Eric Van den Steen, Kavita Mathews and Alon Galor
Transdigm had been very successful with a PE-like business model: it acquired smaller producers of aircraft components and improved their profits, mainly by increasing efficiency and applying value pricing. By 2014, Transdigm had completed almost 50 acquisitions. Its... View Details
- August 2001 (Revised March 2008)
- Case
Helios Health (A)
By: Regina E. Herzlinger and Alfred Martin
Helios PC system provides personalized drug information to the patients in the doctor's waiting room. It has met with considerable consumer acceptance and a very high return for the drug companies that sponsor it. What price should it charge them for the service? View Details
Keywords: Entrepreneurship; Price; Health Care and Treatment; Information Publishing; Innovation and Invention; Product Marketing; Demand and Consumers; Health Industry; Pharmaceutical Industry
Herzlinger, Regina E., and Alfred Martin. "Helios Health (A)." Harvard Business School Case 302-022, August 2001. (Revised March 2008.)
- June 2006
- Case
Vignette: Bombay Tyre Manufacturing Ltd.
By: G. Felda Hardymon and Ann Leamon
Presents a U.S.-based investor who had taken a minority position in a publicly owned manufacturer in India. The company's controller is not performing and the stock price is suffering because of delayed and disappointing results. Removing the controller, however, is... View Details
Keywords: Investment; Equity; Foreign Direct Investment; Financial Management; Investment Activism; Business Strategy; Growth and Development Strategy
Hardymon, G. Felda, and Ann Leamon. "Vignette: Bombay Tyre Manufacturing Ltd." Harvard Business School Case 806-207, June 2006.
- 24 Aug 2017
- News
Investors’ Role in Company Collaboration
- January 2015 (Revised October 2018)
- Case
Dogs of the Dow
By: Malcolm Baker, Samuel G. Hanson and James Weber
This case describes the Dogs of the Dow investment strategy, value investing, and using dividend yields as a means to determine intrinsic value. It also describes exchange traded notes and a particular exchange traded note, known as the Dogs of the Dow, which tracks... View Details
Keywords: Dow Jones; Dow Jones Industrial Average; Exchange Traded Note; Exchange Traded Fund; Value Investing; Benjamin Graham; Investment Strategy; Dividend Yield; Intrinsic Value; Dividend Discount Model; Michael O'Higgins; Financial Instruments; Investment; Strategy; Financial Services Industry; United States
Baker, Malcolm, Samuel G. Hanson, and James Weber. "Dogs of the Dow." Harvard Business School Case 215-020, January 2015. (Revised October 2018.)
- 11 Apr 2023
- Research & Ideas
Is Amazon a Retailer, a Tech Firm, or a Media Company? How AI Can Help Investors Decide
companies. Portfolio managers and analysts have been using the Global Industry Classification Standard, or GICS—a taxonomy of 11 sectors, 25 industry groups, and additional subsets—to compare stocks since 1999. Periodically, Standard... View Details