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Show Results For
- All HBS Web
(3,069)
- People (5)
- News (696)
- Research (2,076)
- Events (8)
- Multimedia (14)
- Faculty Publications (906)
- 2003
- Article
Size of the Pie and Share of the Pie: Implications of Structural Embeddedness for Value Creation and Value Appropriation in Joint Ventures
By: Ranjay Gulati and Lihua Wang
This chapter examines the factors that may influence the total value created in a joint venture (JV) and also the relative value appropriated by each partner in the venture. We look at the effects of both partners' embeddedness in prior networks of relationships and... View Details
Gulati, Ranjay, and Lihua Wang. "Size of the Pie and Share of the Pie: Implications of Structural Embeddedness for Value Creation and Value Appropriation in Joint Ventures." Research in the Sociology of Organizations 20 (2003): 209–242.
- February 2018 (Revised July 2025)
- Case
Hikma Pharmaceuticals Governance Journey
By: Lynn Paine, Suraj Srinivasan and Gamze Yucaoglu
The case opens with Said Darwazah, chairman and CEO of Hikma Pharmaceuticals, the multinational generics company, anticipating the company’s 2017 AGM and reflecting on changes made over the previous year to address concerns expressed by proxy advisors and some... View Details
Keywords: Boards Of Directors; Pharmaceuticals; Remuneration; Shareholder Engagement; Corporate Governance; Governing and Advisory Boards; Business and Shareholder Relations; Executive Compensation; Business Growth and Maturation; Emerging Markets; Private Sector; For-Profit Firms; Pharmaceutical Industry; Jordan
Paine, Lynn, Suraj Srinivasan, and Gamze Yucaoglu. "Hikma Pharmaceuticals Governance Journey." Harvard Business School Case 318-108, February 2018. (Revised July 2025.)
- 24 Jun 2014
- First Look
First Look: June 24
Despite these changes, the stock market continues to undervalue Axis Bank compared with its chief rivals. In light of this, Axis Bank needs to figure out what more it needs to do to ensure that the View Details
Keywords: Sean Silverthorne
- February 2006 (Revised October 2006)
- Case
The Children's Investment Fund, 2005
By: Randolph B. Cohen and Joshua B. Sandbulte
TCI, The Children's Investment Fund, is a London-based hedge fund. The firm donates a significant fraction of the fees it earns to a charitable foundation. In 2005, TCI took a large stake in Deutsche Borse, the stock exchange in Frankfurt. Its battle with management... View Details
Keywords: Value Creation; Financial Markets; Investment Activism; Philanthropy and Charitable Giving; Financial Services Industry; London; Germany
Cohen, Randolph B., and Joshua B. Sandbulte. "The Children's Investment Fund, 2005." Harvard Business School Case 206-092, February 2006. (Revised October 2006.)
- 2011
- Article
'Deprival Value' vs. 'Fair Value' Measurement for Contract Liabilities: How to Resolve the 'Revenue Recognition' Conundrum
By: Joanne Horton, Richard H. Macve and George Serafeim
Revenue recognition and measurement principles can conflict with liability recognition and measurement principles. We explore here under different market conditions when the two measurement approaches coincide and when they conflict. We show that where entities expect... View Details
Keywords: Fair Value; Deprival Value; Contract Liabilities; Fair Value Accounting; Measurement and Metrics; Profit; Revenue Recognition; Assets; Performance Evaluation; Contracts
Horton, Joanne, Richard H. Macve, and George Serafeim. "'Deprival Value' vs. 'Fair Value' Measurement for Contract Liabilities: How to Resolve the 'Revenue Recognition' Conundrum." Accounting and Business Research 41, no. 5 (2011): 491–514.
- Article
Selling After the Crisis
By: Frank V. Cespedes
Like perishable goods in grocery stores, sales models have a sell-by date. As product standards evolve and new entrants emerge, buyers have more choices and demand more in terms of quality and performance across vendors. Firms that fail to adjust to changing customer... View Details
Cespedes, Frank V. "Selling After the Crisis." Harvard Business Review 99, no. 2 (March–April 2021): 52–57.
- 14 Aug 2009
- Working Paper Summaries
Insider Trading Preceding Goodwill Impairments
- 2009
- Working Paper
Does Competition Favor Delegation?
By: Christian Alejandro Ruzzier
This paper studies the consequences of product-market competition on firms' decisions to delegate more or fewer decision-making responsibilities to managers. By simultaneously addressing the choice of both competitive actions and organizational design, the paper makes... View Details
Ruzzier, Christian Alejandro. "Does Competition Favor Delegation?" Harvard Business School Working Paper, No. 10-009, July 2009.
- October 2018
- Case
African Bank Investments Limited (A)
By: Lynn S. Paine and Will Hurwitz
Less than a year after joining the board of African Bank Investments Limited (ABIL), the newest director finds himself in difficult discussions with other directors about removing the struggling company’s CEO. The case is set in South Africa in mid-2014 as shares in... View Details
Keywords: Ethics; Personal Finance; Corporate Accountability; Governing and Advisory Boards; Corporate Governance; Crisis Management; Insurance; Leadership; Management; Risk Management; Banking Industry; Financial Services Industry; Insurance Industry; Africa; South Africa
Paine, Lynn S., and Will Hurwitz. "African Bank Investments Limited (A)." Harvard Business School Case 319-052, October 2018.
- February 2024
- Case
Compass Pathways: Pioneering Psychedelic Treatment
By: Tiona Zuzul, Kisha Lashley and Gamze Yucaoglu
This case follows Compass Pathways, a pioneering company developing treatment for depression based on psilocybin, the compound found in ‘magic mushrooms.’ Psilocybin was a federally illegal substance in the U.S., and a “Schedule I” drug, defined as a drug “with no... View Details
Keywords: Commercialization; Corporate Strategy; Competitive Strategy; Product Launch; Health Testing and Trials; Research and Development; Laws and Statutes; Pharmaceutical Industry; Europe; United States; United Kingdom
Zuzul, Tiona, Kisha Lashley, and Gamze Yucaoglu. "Compass Pathways: Pioneering Psychedelic Treatment." Harvard Business School Case 724-412, February 2024.
- 21 Sep 2018
- News
America traded one recession for a far more serious one
- 2017
- Working Paper
Optimal Tilts: Combining Persistent Characteristic Portfolios
By: Malcolm Baker, Ryan Taliaferro and Terry Burnham
We examine the optimal weighting of four tilts in US equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size, a very persistent... View Details
Baker, Malcolm, Ryan Taliaferro, and Terry Burnham. "Optimal Tilts: Combining Persistent Characteristic Portfolios." Working Paper, March 2017.
- August 2019 (Revised April 2021)
- Case
Zillow Offers: Winning Online Real Estate 2.0
By: Luis Viceira, Marco Di Maggio and Allison Ciechanover
Founded in 2005, Zillow had become the leading online real estate and home-related marketplace. The brand was recognized as a trusted resource for players in the real estate market, providing information and transparency on home prices. Revenue, which was historically... View Details
Keywords: Real Estate; Corporate Culture; Intermediation; Brokerage; Startup; Evaluating Business Investments; Property; Information Technology; Business Model; Expansion; Business Startups; Real Estate Industry; Media and Broadcasting Industry; United States
Viceira, Luis, Marco Di Maggio, and Allison Ciechanover. "Zillow Offers: Winning Online Real Estate 2.0." Harvard Business School Case 220-021, August 2019. (Revised April 2021.)
- Fourth Quarter 2017
- Article
Optimal Tilts: Combining Persistent Characteristic Portfolios
By: Malcolm Baker, Ryan Taliaferro and Terry Burnham
We examine the optimal weighting of four tilts in U.S. equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size (a very persistent... View Details
Baker, Malcolm, Ryan Taliaferro, and Terry Burnham. "Optimal Tilts: Combining Persistent Characteristic Portfolios." Financial Analysts Journal 73, no. 4 (Fourth Quarter 2017): 75–89.
- 21 Jul 2020
- Working Paper Summaries
Business Reopening Decisions and Demand Forecasts During the COVID-19 Pandemic
- 22 Nov 2004
- Research & Ideas
Side Effects: The Case of Propecia
You are the marketing director of Propecia, a new drug for hair restoration that's about to hit the market. But the drug can only be purchased via a physician's prescription. So do you advertise directly to balding men? Do you concentrate... View Details
- October 2009 (Revised April 2010)
- Case
Societe Generale (A): The Jerome Kerviel Affair
By: Francois Brochet
This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks... View Details
Keywords: Risk Management; Problems and Challenges; Complexity; Cost Management; Balance and Stability; Business Model; Design; Stocks; Crisis Management; Financial Markets; Consulting Industry; Europe
Brochet, Francois. "Societe Generale (A): The Jerome Kerviel Affair." Harvard Business School Case 110-029, October 2009. (Revised April 2010.)
- August 2014 (Revised September 2016)
- Case
ANA (A)
By: Doug J. Chung and Mayuka Yamazaki
All Nippon Airways (ANA) became the largest airline in Japan in 2013. Having been designated as a domestic carrier by the Japanese government till the mid-1980s and Japan being the sixth largest domestic airline market, two-thirds of ANA’s passenger revenue came from... View Details
Keywords: Demand and Consumers; Analysis; Economics; Price; Marketing Strategy; Competitive Strategy; Product; Policy; Air Transportation Industry; Japan
Chung, Doug J., and Mayuka Yamazaki. "ANA (A)." Harvard Business School Case 515-034, August 2014. (Revised September 2016.)
- Article
Isolating the Symbolic Implications of Employee Mobility: Price Increases after Hiring Winemakers from Prominent Wineries
By: Peter W. Roberts, Mukti Khaire and Christopher I. Rider
When a skilled employee moves from one organization to another, the effects on the hiring organization can be substantive (i.e., changes in actual outcomes) and symbolic (i.e., changes in expectations or valuations and therefore prices). We theorize that strong or even... View Details
Keywords: Employees; Organizations; Performance Expectations; Price; Competency and Skills; Quality; Management Analysis, Tools, and Techniques; Selection and Staffing; Valuation; Food and Beverage Industry
Roberts, Peter W., Mukti Khaire, and Christopher I. Rider. "Isolating the Symbolic Implications of Employee Mobility: Price Increases after Hiring Winemakers from Prominent Wineries." American Economic Review: Papers and Proceedings 101, no. 3 (May 2011): 147–151.
- February 2025
- Supplement
Align Partners and SM Entertainment: Korean Shareholder Activism Meets K-Pop (B)
By: Charles C.Y. Wang and Billy Chan
Supplements the (A) case, HBS No. 125-065. For years, institutional investors had experienced very limited success in influencing the management of listed companies through shareholder activist campaigns in Korea. The common practice of circular ownership and public... View Details
Keywords: Financial Reporting; Public Equity; Stocks; Investment Activism; Music Entertainment; Corporate Governance; Success; Business and Shareholder Relations; Entertainment and Recreation Industry; South Korea
Wang, Charles C.Y., and Billy Chan. "Align Partners and SM Entertainment: Korean Shareholder Activism Meets K-Pop (B)." Harvard Business School Supplement 125-066, February 2025.