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- September – October 2007
- Article
Trading Patterns and Excess Comovement of Stock Returns
By: Robin Greenwood and Nathan Sosner
n April 2000, 30 stocks were replaced in the Nikkei 225 Index. The unusually broad index redefinition allowed for a study of the effects of index-linked trading on the excess comovement of stock returns. A large increase occurred in the correlation of trading volume of... View Details
- August 2007 (Revised April 2012)
- Technical Note
Technical Note on Financial Leverage in Real Estate
By: Charles F. Wu and Arthur I Segel
Demonstrates the accelerating impact of leverage on returns under differing scenarios of property performance. The performance scenarios represent two points in time: the inception of the investment and the liquidation. View Details
- August 2007 (Revised February 2008)
- Case
Pinnacle Ventures
By: Michael J. Roberts, William A. Sahlman and Elizabeth Kind
Describes a prospective "venture debt" loan to a new venture from the perspective of Patrick Lee, a principal at Pinnacle Ventures. Forces students to grapple with the nature of financial risk in the start-up firm and assess the prospective risks and returns to a... View Details
- August 2007
- Case
Lightspeed Venture Partners -- International Expansion
By: Krishna G. Palepu and Alison Berkley Wagonfeld
Looks at various international expansion models for a venture capital firm based in Silicon Valley. Lightspeed Venture Partners believed that India had tremendous potential for venture capital returns--the question was how best to tap into that potential while also... View Details
- July 2007
- Article
Earnings Announcement Premia and Limits to Arbitrage
By: Daniel Cohen, Aiyesha Dey, Thomas Lys and Shyam Sunder
We examine the factors underlying the presence of earnings announcement premia. We find that the premia persist beyond the sample period examined in prior studies (ending in 1988), although they decline in magnitude after 1988. Further, premia are lower on the expected... View Details
- 2007
- Working Paper
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are... View Details
- 2007
- Other Unpublished Work
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are acquired ex-post, but not... View Details
- June 2007 (Revised April 2016)
- Case
Octone Records
By: Anita Elberse and Elie Ofek
In February 2007, Octone Records founders James Diener, Ben Berkman, and David Boxenbaum had been highly successful with the first two bands they had signed, Maroon 5 and Flyleaf. Known for its grassroots marketing campaigns, Octone operated through a unique... View Details
- June 2007 (Revised June 2011)
- Case
TA Energy (Turkey): A Bundle of International Partnerships
By: William R. Kerr, Daniel J. Isenberg and Ant Bozkaya
Stimulates discussion of entrepreneurship in emerging economies, especially for entrepreneurs returning to their home countries to start businesses with global technologies and partners. Focuses on the partnership tensions between global firms and local... View Details
- June 2007 (Revised March 2008)
- Case
Zoots - Financing Growth (A)
By: Michael J. Roberts, William A. Sahlman and Todd Krasnow
Traces the genesis and founding of Zoots, the largest chain of dry cleaning establishments in the U.S. Founded by some of the founders of the very successful Staples chain, the company raises a very large amount of capital without fully proving its business model, and... View Details
- June 2007 (Revised July 2007)
- Case
Leslie Brinkman at Versutia Capital
By: Julie Battilana and Robert Steven Kaplan
Leslie Brinkman is the founder and CEO of a hedge fund, Genuity Capital. Leslie spent late 2002 and early 2003 assembling her team and launched the fund in early 2003. While the firm performed well during 2003 and 2004 (both in terms of returns and new assets), in 2005... View Details
- 2007
- Working Paper
Highbrow Films Gather Dust: Time-inconsistent Preferences and Online DVD Rentals
By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman
We report on a field study demonstrating systematic differences between the preferences people anticipate they will have over a series of options in the future and their subsequent revealed preferences over those options. Using a novel panel data set, we analyze the... View Details
- June 2007
- Article
Which Levers Boost ROI?
By: Margeaux Cvar and John A. Quelch
The article refers to ROI, or return on investment, and focuses on a rational strategy for financial markets that uses outside industry comparisons. The first step is to identify parallel businesses that have similar characteristics such as growth, capital, and market... View Details
- April 2007
- Article
Getting Big Too Fast: Strategic Dynamics with Increasing Returns and Bounded Rationality
By: Rebecca M. Henderson, John Sterman, Eric Beinhocker and Lee Newman
Keywords: Strategy
- March 2007 (Revised March 2008)
- Case
The Nikkei 225 Reconstitution
By: Robin Greenwood
Taka Haneda, a proprietary trader at the Tokyo office of Goldman Sachs, has just learned that the Nikkei 225 will undergo a significant redefinition over the coming week. He faces several billion dollars of customer orders, as well as the opportunity to commit the... View Details
- March 2007 (Revised August 2007)
- Supplement
Dell Computers (B): The Transition
By: Frances X. Frei and Christine van Keuren
The case presents the outcome of the (A) case and explores challenges in the PC industry up to early 2007. Michael Dell's return as CEO is also discussed. View Details
- Article
Investor Sentiment in the Stock Market
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by... View Details
- February 2007
- Case
Behavioral Finance at JP Morgan
By: Malcolm P. Baker and Aldo Sesia
Following a successful model in Europe, JP Morgan has introduced a set of five U.S. retail mutual funds with an investment philosophy and marketing strategy grounded in behavioral finance. The asset management group believes that understanding investor biases like... View Details
- February 2007 (Revised January 2008)
- Supplement
Multifactor Models (CW)
By: Malcolm P. Baker
- January 2007
- Exercise
Multifactor Models
By: Malcolm P. Baker
Students evaluate the performance of four mutual funds and compute the cost of capital for two companies using fixed benchmarks, the CAPM, and a multifactor model of returns. View Details