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Show Results For
- All HBS Web
(2,678)
- People (1)
- News (525)
- Research (1,922)
- Events (11)
- Multimedia (3)
- Faculty Publications (983)
- Article
Market Integration in Developed and Emerging Markets: Evidence from the CAPM
By: Robert Bruner, Wei Li, Mark Kritzman, Simon Myrgren and Sebastien Page
Beta, as measured by the Capital Asset Pricing Model (CAPM), is widely used for pricing stocks, determining the cost of capital, and gauging the extent to which markets are integrated. The CAPM model assumes that equilibrium conditions prevail. The choice of which... View Details
Bruner, Robert, Wei Li, Mark Kritzman, Simon Myrgren, and Sebastien Page. "Market Integration in Developed and Emerging Markets: Evidence from the CAPM." Emerging Markets Review 9, no. 2 (June 2008): 89–103.
- July 2002 (Revised April 2003)
- Case
Computer Associates International, Inc.: Governance and Investor Communication Challenge
By: Paul M. Healy and Krishna G. Palepu
Sanjay Kumar, the CEO of Computer Associates, faces investor communication challenges following the company's implementation of a new business model and the accompanying change method used to recognize revenue. Despite management's confidence that the new business... View Details
Keywords: Business Earnings; Earnings Management; Stock Shares; Problems and Challenges; Communication Strategy; Accrual Accounting; Business Model; Budgets and Budgeting; Corporate Governance; Revenue; Information Technology Industry; Information Technology Industry
Healy, Paul M., and Krishna G. Palepu. "Computer Associates International, Inc.: Governance and Investor Communication Challenge." Harvard Business School Case 103-007, July 2002. (Revised April 2003.)
- June 2007 (Revised January 2009)
- Case
Nextel Partners: Put Option
By: Timothy A. Luehrman and Douglas Scott
Nextel Partners' shareholders have voted to exercise a put option that will require the company's largest shareholder, Sprint Nextel Corp., to purchase all the shares it does not already own. However, the put option does not stipulate a price to be paid, but rather a... View Details
Luehrman, Timothy A., and Douglas Scott. "Nextel Partners: Put Option." Harvard Business School Case 207-128, June 2007. (Revised January 2009.)
- February 1992 (Revised September 1995)
- Case
Goldman, Sachs & Co.: Nikkei Put Warrants--1989
By: Peter Tufano
Japanese financial institutions' willingness to sell put options on the Nikkei Stock Average provides investment banks with the raw material from which to create a security that would allow U.S. investors to bet on falls in the Japanese Stock Market. The investment... View Details
Keywords: Debt Securities; Investment Banking; Product Design; Globalized Markets and Industries; Japan; United States
Tufano, Peter. "Goldman, Sachs & Co.: Nikkei Put Warrants--1989." Harvard Business School Case 292-113, February 1992. (Revised September 1995.)
- 11 Oct 2013
- News
Tylenol Killings Remain Unsolved and Unforgotten After 30 Years
- December 1981 (Revised June 1984)
- Case
SafeCard Services, Inc.
SafeCard is a rapidly growing service company engaged in direct mail marketing. Professor Briloff is an outspoken accounting critic and accuses SafeCard of engaging in accounting "no-nos." Subsequent to Professor Briloff's analysis, SafeCard's stock price declined... View Details
Bartczak, Norman. "SafeCard Services, Inc." Harvard Business School Case 182-156, December 1981. (Revised June 1984.)
- 06 Jun 2016
- News
Your Investment Tool Is Failing You
- November 2006
- Case
Selling Biovail Short
By: Malcolm P. Baker, Chris Lombardi and Aldo Sesia
Hedge fund SAC Capital and analysts from Gradient Analytics and Banc of America face charges of stock price manipulation from Biovail, a Canadian pharmaceutical company. Gradient and BofA produced negative reports on Biovail's earnings quality. At the same time, SAC... View Details
Keywords: Stock Shares; Investment Banking; Asset Pricing; Financial Strategy; Crime and Corruption; Pharmaceutical Industry; Financial Services Industry; Canada
Baker, Malcolm P., Chris Lombardi, and Aldo Sesia. "Selling Biovail Short." Harvard Business School Case 207-071, November 2006.
- March 2019 (Revised July 2020)
- Case
MoviePass: The 'Get Big Fast' Strategy
By: Benjamin C. Esty and Daniel W. Fisher
In August 2017, MoviePass dramatically lowered its subscription price from $50 per month to just $10 for up to one movie per day. The idea was to rapidly scale the business to the point where they could generate incremental revenue streams from related businesses... View Details
Keywords: Market Entry; Growth Strategy; Profit Vs. Growth; Subscription Business; Cash Burn; Data Analytics; Get-big-fast; Buyer Power; Strategy Implementation; Movie Industry; Racing; Entrepreneurship; Market Entry and Exit; Growth and Development Strategy; Business Strategy; Value Creation; Disruption; Motion Pictures and Video Industry; United States
Esty, Benjamin C., and Daniel W. Fisher. "MoviePass: The 'Get Big Fast' Strategy." Harvard Business School Case 719-455, March 2019. (Revised July 2020.)
- March 2002 (Revised May 2003)
- Case
Supply Chain Close-Up: The Video Vault
By: V.G. Narayanan and Lisa Brem
The owners of the Video Vault struggle to determine the optimal stocking levels of home videos in an industry fraught with new technology, new pricing paradigms, and stiff competitive pressure from large national chains. Teaching Purpose: To demonstrate the role of... View Details
Keywords: Supply Chain Management; Competition; Motivation and Incentives; Price; Technological Innovation; Service Delivery; Entertainment and Recreation Industry
Narayanan, V.G., and Lisa Brem. "Supply Chain Close-Up: The Video Vault." Harvard Business School Case 102-070, March 2002. (Revised May 2003.)
- January 2008
- Background Note
Equity Derivatives
By: Joshua Coval and Erik Stafford
The goal of these simulations is to understand the dynamic replication technique behind the Black-Scholes/Merton options model. The simulations focus on a single stock and a risk-free discount bond, which are used to replicate a contingent payoff. The underlying stock... View Details
Coval, Joshua, and Erik Stafford. "Equity Derivatives." Harvard Business School Background Note 208-117, January 2008.
- July 2012 (Revised April 2014)
- Case
Research In Motion: The Mobile OS Platform War
By: Alan MacCormack, Brian Dunn and Chris F. Kemerer
The case describes competition in the market for smart phones in the US, and the position of one player, Research In Motion (RIM) who manufacture the popular Blackberry line of products. Early in 2011, RIM is in trouble. Its stock price has plummeted, amidst poor... View Details
Keywords: Innovation; Product Development; Technology Strategy; Platform Strategy; Software; Hardware; Technological Innovation; Innovation Strategy; Information Infrastructure; Mobile and Wireless Technology; Digital Platforms; Applications and Software; Telecommunications Industry; Technology Industry; Canada; United States
MacCormack, Alan, Brian Dunn, and Chris F. Kemerer. "Research In Motion: The Mobile OS Platform War." Harvard Business School Case 613-001, July 2012. (Revised April 2014.)
- 11 Mar 2020
- News
The U.S. President faces a triple threat of crises
- 06 Mar 2019
- News
Tesla’s Online Selling Is a Big Bet on Millennials
- 10 Nov 2016
- Working Paper Summaries
Managing Reputation: Evidence from Biographies of Corporate Directors
- July 2016
- Article
Under New Management: Equity Issues and the Attribution of Past Returns
By: Malcolm Baker and Yuhai Xuan
There is a strong link between measures of stock market performance, such as changes in Tobin's Q or past stock returns, and equity issues. Typically, this performance is thought to be a characteristic of the firm, not the CEO who happens to run the firm. In contrast... View Details
Baker, Malcolm, and Yuhai Xuan. "Under New Management: Equity Issues and the Attribution of Past Returns." Journal of Financial Economics 121, no. 1 (July 2016): 66–78.
- 06 Jun 2017
- News
Three Key Considerations for TSR Awards
- Research Summary
Wall Street Research
By: Paul M. Healy
Wall Street research helps to support a well-functioning capital market by providing investors with information about investment opportunities, and corporate issuers with liquidity for their stocks. Yet surprisingly little is known about how Wall Street research... View Details
- January 1980 (Revised August 1985)
- Case
Cumberland Metal Industries: Engineered Products Division--1980
Cumberland Metal Industries has developed a new product to help contractors drive piles faster. They are trying to decide how to price it. Provides substantial information on the industry, competition, etc. Students must decide what factors are relevant in making an... View Details
Keywords: Price; Information; Marketing Channels; Distribution Channels; Product Development; Consumer Products Industry
Shapiro, Benson P. "Cumberland Metal Industries: Engineered Products Division--1980." Harvard Business School Case 580-104, January 1980. (Revised August 1985.)