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Show Results For
- All HBS Web
(564)
- News (30)
- Research (412)
- Events (1)
- Multimedia (1)
- Faculty Publications (358)
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- 24 Jul 2018
- First Look
New Research and Ideas, July 24, 2018
https://www.hbs.edu/faculty/Pages/item.aspx?num=54709 Global Portfolio Diversification for Long-Horizon Investors By: Viceira, Luis M., and Zixuan (Kevin) Wang Abstract—This paper conducts a theoretical and empirical investigation of... View Details
Keywords: Dina Gerdeman
- March 2014
- Supplement
Transforming Tommy Hilfiger (B)
By: Raffaella Sadun, Hanoch Feit, Vaibhav Gujral and Gerard Zouein
Keywords: Turnaround; Private Equity; Private Ownership; Diversification; Acquisition; Retail Industry; Apparel and Accessories Industry; United States; Europe
Sadun, Raffaella, Hanoch Feit, Vaibhav Gujral, and Gerard Zouein. "Transforming Tommy Hilfiger (B)." Harvard Business School Supplement 714-452, March 2014.
- July 1979 (Revised December 1983)
- Case
Norton Co. (A): Strategic Planning for Diversified Business Operations
By: Francis Aguilar
Aguilar, Francis. "Norton Co. (A): Strategic Planning for Diversified Business Operations." Harvard Business School Case 380-003, July 1979. (Revised December 1983.)
- 2016
- Working Paper
Diversified Business Groups in the West: History and Theory
By: Asli M. Colpan and Takashi Hikino
This working paper examines the historical origins, evolutionary paths, and long-term resilience of diversified business groups in contemporary developed economies of Western Europe, North America, and Oceania. It aims to come up with a new theoretical understanding of... View Details
Colpan, Asli M., and Takashi Hikino. "Diversified Business Groups in the West: History and Theory." Harvard Business School Working Paper, No. 17-035, October 2016.
- March 2014
- Case
Transforming Tommy Hilfiger (A)
By: Raffaella Sadun, Hanoch Feit, Vaibhav Gujral and Gerard Zouein
At the end of 2005, Tommy Hilfiger is taken private by Apax Partners after years of disappointing performance and strategic impasse. Students are asked to evaluate alternative strategic options for the company, and to propose a concrete turnaround plan for the first... View Details
Keywords: Turnaround; Private Equity; Private Ownership; Diversification; Acquisition; Retail Industry; Apparel and Accessories Industry; United States; Europe
Sadun, Raffaella, Hanoch Feit, Vaibhav Gujral, and Gerard Zouein. "Transforming Tommy Hilfiger (A)." Harvard Business School Case 714-451, March 2014.
- May 2017
- Supplement
Betfair (B)
By: Ramon Casadesus-Masanell, John Heilbron and Neil Campbell
Buoyed by success in the market for gambling contracts, Betfair attempts to enter the market for financial products using its exchange model. View Details
Keywords: Betfair; Exchange; Business Model; Betting; Leisure Industry; Market Design; Digital Platforms; Diversification; Financial Services Industry; Entertainment and Recreation Industry; Europe
Casadesus-Masanell, Ramon, John Heilbron, and Neil Campbell. "Betfair (B)." Harvard Business School Supplement 717-517, May 2017.
- January 1991
- Article
Diversified Expansion by Large Established Firms
By: C. A. Montgomery and S. Hariharan
Montgomery, C. A., and S. Hariharan. "Diversified Expansion by Large Established Firms." Journal of Economic Behavior & Organization 15, no. 1 (January 1991): 71–89.
- March 1976 (Revised November 1993)
- Background Note
Diversification, the Capital Asset Pricing Model, and the Cost of Equity Capital
Describes in nonmathematical terms the nature of capital asset pricing model and possible use in estimating a company's cost of equity capital. View Details
Mullins, David W., Jr. "Diversification, the Capital Asset Pricing Model, and the Cost of Equity Capital." Harvard Business School Background Note 276-183, March 1976. (Revised November 1993.)
- August 2021
- Case
BYJU’S: EdTech Giant Investing in Brick and Mortar
By: John J-H Kim and Rachna Tahilyani
The founder and CEO of BYJU’S, India’s largest edtech firm and one of the world’s most valuable edtech companies, is considering acquiring Aakash Educational Services (Aakash), one of India’s largest brick-and-mortar test-prep firms, for $1 billion. Is this a good... View Details
Keywords: Edtech; Business Strategy; Diversification; Investment; Acquisition; Education Industry; Asia; India; United States
Kim, John J-H, and Rachna Tahilyani. "BYJU’S: EdTech Giant Investing in Brick and Mortar." Harvard Business School Case 322-032, August 2021.
- September 2002 (Revised January 2003)
- Case
Intrawest Corporation
By: Frances X. Frei, Daniel Rethazy and Corey B. Hajim
Describes the dilemma surrounding Intrawest's growth strategy for the future. The organization must decide whether to continue its present development tactic or use its expertise to diversify its resort products in terms of location and type or spin off associated... View Details
Keywords: Diversification; Growth and Development Strategy; Accommodations Industry; Tourism Industry
Frei, Frances X., Daniel Rethazy, and Corey B. Hajim. "Intrawest Corporation." Harvard Business School Case 603-001, September 2002. (Revised January 2003.)
- April 1989 (Revised November 1998)
- Supplement
Masco Corp. (B)
Describes Masco's initial entry strategy and is designed as an in-class handout. View Details
Porter, Michael E., and Cynthia A. Montgomery. "Masco Corp. (B)." Harvard Business School Supplement 389-187, April 1989. (Revised November 1998.)
- June 2019
- Case
ClearLife: From Prospect to Platform
By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu
ClearLife’s first product was a trading and analytics platform for participants in the U.S. life settlement market, the secondary market for life insurance. ClearLife played a key role in facilitating transactions and devising a common language for expressing value and... View Details
Braun, Alexander, Lauren Cohen, Mauro Elvedi, and Jiahua Xu. "ClearLife: From Prospect to Platform." Harvard Business School Case 219-119, June 2019.
- January 1993 (Revised October 1993)
- Case
Medtronic, Inc.
In 1991, Bill George, CEO of Medtronic, the world's largest manufacturer of pacemakers, was evaluating his strategic options in light of the changing economic environment. In the United States, Europe, and Japan, governments were considering regulatory changes to... View Details
Keywords: Diversification; Corporate Strategy; Health Care and Treatment; Policy; Medical Devices and Supplies Industry
Goodman, John B., and Patrick Moreton. "Medtronic, Inc." Harvard Business School Case 793-058, January 1993. (Revised October 1993.)
- November 1996 (Revised March 1998)
- Case
Vallourec's Venture into Metal Injection Molding
By: Clayton M. Christensen
Vallourec, a leading maker of seamless tubing, developed a radically new technology that used steel powders to create the tubes. To ensure a supply source, Vallourec ultimately had to acquire its supplier of metal powder, and then, to build the volume required to... View Details
Keywords: Technology; Business Model; Diversification; Innovation and Management; Manufacturing Industry
Christensen, Clayton M. "Vallourec's Venture into Metal Injection Molding." Harvard Business School Case 697-001, November 1996. (Revised March 1998.)
- April 1990 (Revised November 1991)
- Case
Frost, Inc. (A)
In many ways Frost is an archetypal, small, dying manufacturing firm. With profits gone in a no-growth business and unable to diversify, Charles Frost bets the company on computer numerically controlled (CNC) equipment to replace the existing 1940s era screw machines.... View Details
Chew, W. Bruce, and Teresa Kay-Aba Kennedy. "Frost, Inc. (A)." Harvard Business School Case 690-084, April 1990. (Revised November 1991.)
- November 1981 (Revised May 1985)
- Case
General Electric: Business Development
By: Francis Aguilar and Richard G. Hamermesh
Aguilar, Francis, and Richard G. Hamermesh. "General Electric: Business Development." Harvard Business School Case 382-092, November 1981. (Revised May 1985.)
- March 2014
- Teaching Note
Transforming Tommy Hilfiger (A) and (B)
By: Raffaella Sadun
Teaching Note for "Transforming Tommy Hilfiger (A)" and "Transforming Tommy Hilfiger (B)" View Details
- February 1994 (Revised August 1998)
- Case
Newell Co.: Acquisition Strategy
By: David J. Collis
Newell is a $1.5 billion manufacturer and distributor of low-tech home and hardware products, geared to serve volume purchasers. In 1992, Newell is considering two approaches to expand its current product line with the acquisitions of Sanford Corp., a $140 million... View Details
Keywords: Acquisition; Marketing Channels; Corporate Strategy; Diversification; Expansion; Manufacturing Industry
Collis, David J. "Newell Co.: Acquisition Strategy." Harvard Business School Case 794-066, February 1994. (Revised August 1998.)
- March 2018
- Teaching Note
Project Titan at Northrop Grumman
By: C. Fritz Foley, Lauren G. Pickle, David Lane and F. Katelynn Boland
Teaching Note for HBS No. 215-001. In March of 2011, Northrop Grumman divested shipbuilding assets through the spin-off of Huntington Ingalls Industries. This case reviews many of the key questions faced by Northrop's CEO, CFO, and top management team during this... View Details
- 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.