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- Faculty Publications (13)
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- All HBS Web (70)
- Faculty Publications (13)
- 14 Aug 2007
- First Look
First Look: August 14, 2007
Working PapersHedge Fund Investor Activism and Takeovers Authors:Robin Greenwood and Michael Schor Abstract We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors...
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Martha Lagace
- 24 Mar 2020
- Research & Ideas
These Coronavirus Heroes Show Us How Crisis Leadership Works
for COVID-19 and is currently able to run 1,000 tests per day. David A. Ricks, CEO of Eli Lilly. Under Ricks’ guidance, Lilly has teamed with AbCellera Biologics to find antibodies to disarm COVID-19. Looking for the correct antibody sequence, they have View Details
- 08 Jul 2008
- First Look
First Look: July 8, 2008
screening ability since the returns were higher than those that earned from investing in analysts' top stock picks that were not selected by the committee. Finally, we find that abnormal announcement returns...
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Martha Lagace
- 01 Feb 2011
- First Look
First Look: Feb. 1
propose a general mechanism of partner choice, "screening," that is similar to the economic theory of mechanism design. Imposing the appropriate costs and rewards may induce the informed individuals to screen themselves...
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- 20 Mar 2018
- First Look
First Look at New Research and Ideas, March 20, 2018
automated way, for instance by screening out weapons manufacturers stocks or overweighting LGBTQ friendly companies, while still closely tracking the overall stock market...
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Sean Silverthorne
- 01 Oct 2002
- News
Sam Hayes
interest, and we've seen companies stray over the edge of ethical impropriety before. This time, however, the tendency to test the limits was exacerbated by the enormous surge in stock values, profits, and economic activity during the...
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Garry Emmons
- 04 Dec 2007
- First Look
First Look: December 4, 2007
(forthcoming) Abstract We suggest that online dating frequently fails to meet user expectations because people, unlike many commodities available for purchase online, are 'experience goods': Daters wish to screen potential romantic...
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Martha Lagace
- 03 Nov 2009
- First Look
First Look: Nov. 3
wrongdoers is consistent with their judgments, and we offer preliminary evidence on how to reduce these biases. Download the paper: http://www.hbs.edu/research/pdf/09-020.pdf Stock Price Fragility Authors:Robin Greenwood and David Thesmar...
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Martha Lagace
- 17 Sep 2001
- Research & Ideas
Why E-commerce Didn’t Die With the Fall of Webvan
Times were hard for Webvan this year. Like other online grocers and delivery services that hit the screen in 2001—among them, Homegrocer, Kozmo, and Streamline—Webvan finally called it quits in July after two years in business. Webvan may...
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- 06 Feb 2018
- First Look
First Look at New Research and Ideas: February 6, 2018
Vallée Abstract—Using a large administrative panel of Swedish households, we document the fast and broad adoption of retail structured products, an innovative class of contracts offering non-linear exposures to equity markets. Households investing in structured...
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- 30 Jun 2015
- First Look
First Look: June 30, 2015
uncertainty, and macroeconomic shocks affect the risk properties of U.S. Treasury bonds? The exposure of U.S. Treasury bonds to the stock market has moved considerably over time. While it was slightly positive on average over the period...
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Carmen Nobel
- 01 Dec 2019
- News
Alumni and Faculty Books for December 2019
technologies that changed how or what we see, we changed ourselves and the world around us. Visual technologies propelled the human journey from walking apes to masters of nature to self-obsessed screen junkies. Having come this far, the...
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- 09 Jul 2001
- Research & Ideas
Does Misery Love Companies? How Social Performance Pays Off
that in real terms, a dollar invested in large company stocks in December 1925 was worth $24.79 by year-end 1979. Exactly twenty years later, that dollar was worth $303.09. Nevertheless, the fact that the upper echelon of society...
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by Joshua D. Margolis & James P. Walsh
- 01 Feb 2001
- News
Drilling Down
The news last October of Chevron's proposed acquisition of Texaco for $36 billion in stock was hardly surprising to industry analysts. The planned merger — which would streamline projects and save some $1.2 billion annually — was...
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- Web
Contemporary Black Artists at Harvard Business School | Baker Library | Bloomberg Center | Harvard Business School
more information about each work in the online exhibition. Exhibition curated by Melissa Renn, Collections Manager, HBS Art and Artifacts Collection. Virtual Tour HURVIN ANDERSON (British, born 1965) Margaritas , 2014 Woodblock and screen...
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- 05 Jun 2018
- First Look
New Research and Ideas, June 5, 2018
decisions to them. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=53665 Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach By: Chattopadhyay, Akash, Matthew R. Lyle, and Charles C.Y. Wang...
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Dina Gerdeman
- 03 Mar 2008
- First Look
First Look: March 4, 2008
and senior officers of firms, we test the hypothesis that analysts' school ties to senior officers impart comparative information advantages in the production of analyst research. We find evidence that analysts outperform on their stock...
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Martha Lagace
- 01 Mar 2010
- News
Money Matters
Indian stock market was booming, and investors had grown accustomed to outsized returns. Then the bottom fell out. The financial crisis spawned in the United States reverberated around the globe during the summer and fall of 2008, and...
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- 05 Oct 2009
- Research & Ideas
The Vanguard Corporation
customers even though they screened out clients with environmentaly shaky projects. So despite having stringent standards for potential borrowers to meet, and stringent standards for employees, Banco Real has flourished. Its competitors...
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by Sean Silverthorne
- 17 Dec 2013
- First Look
First Look: December 17
system. We show how the principal can influence the value of these options by modularizing the technical system and by hiring clans of agents, thus exploiting relationships among them. Extensions of the model can be used to incorporate View Details
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Carmen Nobel