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- All HBS Web
(526)
- News (137)
- Research (285)
- Multimedia (5)
- Faculty Publications (168)
Show Results For
- All HBS Web
(526)
- News (137)
- Research (285)
- Multimedia (5)
- Faculty Publications (168)
- 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
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." Harvard Business School Working Paper, No. 08-004, July 2007.
- 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- Other Unpublished Work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
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." 2007.
- Web
Impact Stories - Impact Stories
Regina Herzlinger Play Health Minute: Leveraging Artificial Intelligence Luba Greenwood Play 22 Aug 2024 New England Journal of Medicine Dr. Leemore Dafny on a New Approach for Bringing down Insulin Prices in the United States Re: Leemore... View Details
- 2008
- Working Paper
Inexperienced Investors and Bubbles
By: Robin Greenwood and Stefan Nagel
We use mutual fund manager data from the technology bubble to examine the hypothesis that inexperienced investors play a role in the formation of asset price bubbles. Using age as a proxy for managers' investment experience, we find that around the peak of the... View Details
Keywords: Investment; Stocks; Information Technology; Price Bubble; Asset Management; Experience and Expertise
Greenwood, Robin, and Stefan Nagel. "Inexperienced Investors and Bubbles." NBER Working Paper Series, No. 14111, June 2008.
- August 2009
- Article
Inexperienced Investors and Bubbles
By: Robin Greenwood and Stefan Nagel
We use mutual fund manager data from the technology bubble to examine the hypothesis that inexperienced investors play a role in the formation of asset price bubbles. Using age as a proxy for managers' investment experience, we find that around the peak of the... View Details
Keywords: Asset Price Bubbles; Investment Experience; Investor Age; Trend Chasing; Investment; Experience and Expertise; Age; Behavioral Finance; Price Bubble; Information Technology; Stocks
Greenwood, Robin, and Stefan Nagel. "Inexperienced Investors and Bubbles." Journal of Financial Economics 93, no. 2 (August 2009): 239–258. (formerly NBER Working Paper No. 14111, June 2008.)
- Web
Skydeck - Alumni
Geek Girl became a Netflix hit—and what it tells us about success in the streaming era Basket Chase Baskits president and CEO Robin Kovitz (MBA 2007) on the tactics and the trials of her “acquisition entrepreneurship” journey Quantum Leap... View Details
- Web
Projects - Race, Gender & Equity
and retain one million Black Americans in careers over ten years, using a skills-first approach. Race, Gender & Equity Initiative faculty chair Robin J. Ely and faculty affiliate Boris Groysberg co-chair the OneTen partnership with... View Details
- Web
Business for Social Impact | Social Enterprise | Harvard Business School
metrics on intended social outcomes, such as n... Faena: Magic in Mid-Miami Beach By: Robin Greenwood, Denise Han, Dave Habeeb and Ruth Page September 2024 | Faculty Research The link to this multimedia case should be provided to students... View Details
- March 2009
- Article
Trading Restrictions and Stock Prices
By: Robin Greenwood
Firms can manipulate their stock price by limiting the ability of their investors to sell. I examine a series of corporate events in Japan in which firms actively reduced their float—the fraction of shares available to trade—for periods of one to three months, locking... View Details
Greenwood, Robin. "Trading Restrictions and Stock Prices." Review of Financial Studies 22, no. 3 (March 2009): 509–539.
- December 2011
- Article
Stock Price Fragility
By: Robin Greenwood and David Thesmar
We investigate the relationship between ownership structure of financial assets and non-fundamental risk. We define an asset to be fragile if it is susceptible to non-fundamental trading shocks. An asset can be fragile because of concentrated ownership or because its... View Details
Keywords: Stocks; Price; Ownership; Risk and Uncertainty; Assets; System Shocks; Financial Liquidity; Forecasting and Prediction; Investment Return; Volatility; Relationships; United States
Greenwood, Robin, and David Thesmar. "Stock Price Fragility." Journal of Financial Economics 102, no. 3 (December 2011): 471–490.
- Web
Women’s Leadership Summit - Alumni
and Sciences at Harvard University and Henry Lee Professor of Economics Presented by HBS External Relations in partnership with the HBS Race, Gender, and Equity Initiative . Resources Post Summit engagement Opportunities Following the HBS... View Details
- March 2012
- Article
How to Make Finance Work
By: Robin Greenwood and David S. Scharfstein
Once a sleepy old boys' club, the U.S. financial sector is now a dynamic and growing business that attracts the best and the brightest. It is tempting to declare the industry a roaring success. But its purpose is to serve the needs of U.S. households and firms, and by... View Details
Keywords: Business Ventures; Value; Competitive Advantage; Investment; Performance Evaluation; Household; Financial Crisis; Finance; Financial Services Industry; United States
Greenwood, Robin, and David S. Scharfstein. "How to Make Finance Work." Harvard Business Review 90, no. 3 (March 2012).
- 19 May 2015
- News
Harvard aims to take on gender bias with new initiative
- 17 Jun 2021
- News
Diversifying Our Case Protagonists: How is HBS Doing a Year Later?
- Web
Curriculum - Business & Environment
(previously Financial Capitalism) (Fall 2024) Robin Greenwood & Richard Ruback This case-based course applies market perspectives to contemporary issues. The cases explore concrete situations that highlight... View Details
- Web
Accounting & Management Awards & Honors - Faculty & Research
Intangibles, Intellectual Capital, and Sustainability by the European Institute for Advanced Studies in Management at the 2022 EIASM Interdisciplinary Conference for “Regulated Human Capital Disclosures” with Thomas Bourveau, Maliha... View Details
- May 2022
- Supplement
Third Point in 2020: Growth Is Where the Value Is? (B)
By: Robin Greenwood and Denise Han
In early May 2020, Daniel Loeb’s team at Third Point was evaluating a potential growth opportunity in the Walt Disney Company and whether investor activism might play a role. Battered by the effects of COVID-19, the company’s stock had initially tumbled to $86 and then... View Details
Keywords: Growth; Equity; Disney; Value; Economics; Finance; Investment; Strategy; Management; Investment Activism; Investment Return; Growth and Development; North America
Greenwood, Robin, and Denise Han. "Third Point in 2020: Growth Is Where the Value Is? (B)." Harvard Business School Supplement 222-030, May 2022.
- Web
Gender & Race in Organizations Research Group - Race, Gender & Equity
leadership positions. Robin Ely Robin Ely is the Diane Doerge Wilson Professor of Business Administration at Harvard Business School. She conducts research on race and gender relations in organizations with... View Details
- 26 Nov 2019
- News
Predicting Financial Market Bubbles and Crises in Real-time
Source: Greenwood Source: Greenwood Professor Robin Greenwood notes that faculty members across Harvard have long been exploring the behavioral... View Details