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Show Results For
- All HBS Web
(487)
- People (1)
- News (93)
- Research (318)
- Events (2)
- Multimedia (7)
- Faculty Publications (154)
- 11 Dec 2013
- News
Learn How to Spot Portable Talent
- March 1989 (Revised April 1998)
- Case
Marriott Corporation: The Cost of Capital (Abridged)
Gives students the opportunity to explore how a company uses the Capital Asset Pricing Model (CAPM) to compute the cost of capital for each of its divisions. The use of Weighted Average Cost of Capital (WACC) formula and the mechanics of applying it are stressed. View Details
Ruback, Richard S. "Marriott Corporation: The Cost of Capital (Abridged)." Harvard Business School Case 289-047, March 1989. (Revised April 1998.)
- May 2024 (Revised February 2025)
- Case
Choosing the Course of Passion: Brooke Boyarsky Pratt at knownwell
By: Jon M. Jachimowicz and Alexis Lefort
Brooke Boyarsky Pratt (HBS ’13) enjoyed considerable success in her early career, quickly climbing the ranks to associate partner at McKinsey, and later becoming an executive vice president at Berkadia, a Berkshire Hathaway portfolio company. Throughout these years,... View Details
Keywords: Passion; Career; Career Planning; Purpose; Personal Development and Career; Mission and Purpose; Identity; Business Startups; Health Care and Treatment; Health Disorders; Growth and Development Strategy; Market Entry and Exit; Health Industry; United States
Jachimowicz, Jon M., and Alexis Lefort. "Choosing the Course of Passion: Brooke Boyarsky Pratt at knownwell." Harvard Business School Case 424-040, May 2024. (Revised February 2025.)
- February 1979
- Background Note
Note on the Theory of Optimal Capital Structure
Examines the interrelationship between the maximization of the share value of a firm's common stock and the minimization of the firm's weighted average cost of capital. Presents a revised version of a case by J.W. Mullins, Jr. View Details
Fruhan, William E., Jr. "Note on the Theory of Optimal Capital Structure." Harvard Business School Background Note 279-069, February 1979.
- August 2003 (Revised July 2004)
- Case
Marketing at The Vanguard Group
By: John A. Quelch and Carin-Isabel Knoop
Senior executives at Vanguard are evaluating their marketing strategy. In particular, they are looking at their approach to market segmentation, the organization of the marketing function, and the weight placed on marketing metrics in the corporate dashboard in light... View Details
Quelch, John A., and Carin-Isabel Knoop. "Marketing at The Vanguard Group." Harvard Business School Case 504-001, August 2003. (Revised July 2004.)
- June 2009
- Case
Midland Energy Resources, Inc.: Cost of Capital
By: Timothy A. Luehrman and Joel L. Heilprin
The senior vice president of project finance for a global oil and gas company must determine the weighted average cost of capital for the company as a whole and each of its divisions as part of the annual capital budgeting process. The case uses comparable companies to... View Details
Keywords: Risk Assessment; Risk and Uncertainty; Risk Management; Cost of Capital; Cash Flow; Capital Structure; Valuation; Capital Budgeting; Energy Industry
Luehrman, Timothy A., and Joel L. Heilprin. "Midland Energy Resources, Inc.: Cost of Capital." Harvard Business School Brief Case 094-129, June 2009.
- 2009
- Case
Midland Energy Resources, Inc.: Cost of Capital (TN): Brief Case.
By: Timothy A. Luehrman and Joel L. Heilprin
Finance, Capital Asset Pricing Model (CAPM), Weighted Average Cost of Capital (WACC), Capital Structure, Risk Assessment, Corporate Finance, Cash Flow, Valuation, Beta, North America, Energy, Oil and Gas, Cost of Capital, Cost of Equity, Discount Rate, Risk Premium,... View Details
- 17 May 2018
- Sharpening Your Skills
You Probably Have a Bias for Making Bad Decisions. Here's Why.
taha ajmi/Unsplash Until the last year or so, the term "recency bias" was rarely a topic of cocktail conversation—unless it was a gathering of behavioral scientists letting their hair down. But then a news item surfaced about certain White House staffers who... View Details
Keywords: by Sean Silverthorne
- August 2003 (Revised August 2024)
- Case
Fighting the Battle of the Bulge—Evaluating Do Good/Do Well Innovations in Morbid Obesity Treatment
By: Regina E. Herzlinger and John McDonough
Many health care innovations appear successful; but fail. This is the first case in the Innovating Health Care course that investigates how to create successful health care innovations. It is part of the first module in the course. This module focuses on how to... View Details
Keywords: Three Pillars; Industry Analysis; Health Care and Treatment; Innovation and Invention; Innovation and Management; Medical Specialties; Health Industry
Herzlinger, Regina E., and John McDonough. "Fighting the Battle of the Bulge—Evaluating Do Good/Do Well Innovations in Morbid Obesity Treatment." Harvard Business School Case 304-009, August 2003. (Revised August 2024.)
- 01 Oct 2024
- Cold Call Podcast
Choosing Passion: A Founder’s Mission to Meet a Need for Obesity Care
- September 2008
- Case
Samoa Tala
By: Joshua D. Coval, Bhagwan Chowdhry and Konark Saxena
This case examines currency risks faced by Microfinance Institutions, and evaluates strategies to hedge them in countries with pegged currency regimes and no derivatives markets. An MFI based in Western Samoa borrows in different currencies like the US dollar and the... View Details
Keywords: Cash Flow; Currency Exchange Rate; Microfinance; Risk and Uncertainty; Financial Services Industry; Samoa
Coval, Joshua D., Bhagwan Chowdhry, and Konark Saxena. "Samoa Tala." Harvard Business School Case 209-053, September 2008.
- February 1992 (Revised July 1992)
- Background Note
Note on Cross-Border Valuation
By: W. Carl Kester and Julia Morley
Provides a fundamental technical review of valuation techniques used to assess cross-border investments. Discusses the discounting of free cash flows with a weighted average cost of capital, the use of adjusted present value, and the importance of considering real... View Details
Kester, W. Carl, and Julia Morley. "Note on Cross-Border Valuation." Harvard Business School Background Note 292-084, February 1992. (Revised July 1992.)
- 15 Nov 2019
- News
Remaking Capitalism E2: Professor George Serafeim, Rob Zochowski
- 2022
- Working Paper
A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure
By: Jesse M. Shapiro and Liyang Sun
Linear panel models featuring unit and time fixed effects appear in many areas of empirical economics. An active literature studies the interpretation of the ordinary least squares estimator of the model, commonly called the two-way fixed effects (TWFE) estimator, in... View Details
Shapiro, Jesse M., and Liyang Sun. "A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure." NBER Working Paper Series, No. 29976, April 2022.
- August 1996
- Article
When Do Joint Ventures Create Value?
By: Ashish Nanda and P. Mohanram
Firms enter into joint ventures when their performance is deteriorating. Parent firms earn significant positive returns around announcements. However, at joint venture level, market value weighted return is insignificant. The stock market reacts negatively to ventures... View Details
Nanda, Ashish, and P. Mohanram. "When Do Joint Ventures Create Value?" Academy of Management Best Paper Proceedings 1996, no. 1 (August 1996): 36–40.
- July 16, 2016
- Article
A Game Theoretic Model for Resource Allocation Among Countermeasures with Multiple Attributes
By: Elisabeth C. Paulson, Igor Linkov and Jeffrey Keisler
We study a strategic, two-player, sequential game between an attacker and defender. The defender must allocate resources amongst possible countermeasures and across possible targets. The attacker then chooses a type of threat and a target to attack. This paper proposes... View Details
Paulson, Elisabeth C., Igor Linkov, and Jeffrey Keisler. "A Game Theoretic Model for Resource Allocation Among Countermeasures with Multiple Attributes." European Journal of Operational Research 252, no. 2 (July 16, 2016): 610–622.
- September 2009 (Revised June 2011)
- Case
Mercury Athletic: Valuing the Opportunity
By: Timothy A. Luehrman and Joel L. Heilprin
In January 2007, West Coast Fashions, Inc., a large designer and marketer of branded apparel, announced a strategic reorganization that would result in the divestiture of their wholly owned footwear subsidiary, Mercury Athletic. John Liedtke, the head of business... View Details
Keywords: Mergers ＆ Acquisitions; Sensitivity Analysis; Cost of Capital; Restructuring; Valuation; Cash Flow; Mergers and Acquisitions; Corporate Finance; Apparel and Accessories Industry
Luehrman, Timothy A., and Joel L. Heilprin. "Mercury Athletic: Valuing the Opportunity." Harvard Business School Brief Case 094-050, September 2009. (Revised June 2011.)
- 2010
- Article
On the Classification of Type II Codes of Length 24
By: Noam D. Elkies and Scott Duke Kominers
We give a new, purely coding-theoretic proof of Koch's criterion on the tetrad systems of Type II codes of length 24 using the theory of harmonic weight enumerators. This approach is inspired by Venkov's approach to the classification of the root systems of Type II... View Details
Keywords: Mathematical Methods
Elkies, Noam D., and Scott Duke Kominers. "On the Classification of Type II Codes of Length 24." SIAM Journal on Discrete Mathematics 23, no. 4 (2010).
- 2021
- Chapter
Towards a Unified Framework for Fair and Stable Graph Representation Learning
By: Chirag Agarwal, Himabindu Lakkaraju and Marinka Zitnik
As the representations output by Graph Neural Networks (GNNs) are increasingly employed in real-world applications, it becomes important to ensure that these representations are fair and stable. In this work, we establish a key connection between counterfactual... View Details
Agarwal, Chirag, Himabindu Lakkaraju, and Marinka Zitnik. "Towards a Unified Framework for Fair and Stable Graph Representation Learning." In Proceedings of the 37th Conference on Uncertainty in Artificial Intelligence, edited by Cassio de Campos and Marloes H. Maathuis, 2114–2124. AUAI Press, 2021.