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- All HBS Web (296)
- Faculty Publications (57)
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- 03 Mar 2008
- First Look
First Look: March 4, 2008
company. A simple portfolio strategy of going long the buy recommendations with school ties and going short buy recommendations without ties earns returns of 5.40% per year. We test whether Regulation FD, targeted at impeding selective...
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Martha Lagace
- 21 Apr 2009
- First Look
First Look: April 21, 2009
outperform others stands in contrast to theory and evidence supporting a broader scope for organizations. The literature on related diversification at the level of the firm provides some reconciliation of these conflicting observations by suggesting that multi-unit...
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Martha Lagace
- 28 Aug 2018
- First Look
New Research and Ideas, August 28, 2018
https://www.hbs.edu/faculty/Pages/item.aspx?num=54899 forthcoming Management Science How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework By: Chung, Doug J., Byungyeon Kim, and Byoung G. Park Abstract—...
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Dina Gerdeman
- 14 Mar 2017
- First Look
First Look at New Research, March 14
entrepreneurs from other candidates. To address that problem, Butler compared the psychological testing results of over 4,000 successful entrepreneurs and of approximately 1,800 business leaders who described themselves as general managers but not as entrepreneurs. His...
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Sean Silverthorne
- 18 Apr 2019
- Research & Ideas
Open Innovation Contestants Build AI-Based Cancer Tool
oncology expert in the Brigham and Women’s Hospital/ Dana-Farber Cancer Institute radiation oncology program, was a motivated and creative collaborator in exploring and then implementing and evaluating this initiative. While there are other medical image View Details
- 06 Feb 2018
- First Look
First Look at New Research and Ideas: February 6, 2018
older age. The design of purchased products varies strongly with household characteristics, suggesting the importance of heterogeneity in preferences and financial circumstances. A simple portfolio choice model shows that household loss...
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- 28 May 2008
- First Look
First Look: May 28, 2008
on a systematic selection and analysis of articles, the paper outlines an emerging consensus on the definition and process of institutional entrepreneurship. It also presents the previously identified enabling conditions for, and reviews...
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Martha Lagace
- 15 Nov 2011
- First Look
First Look: November 15
Imitation: The Case of Sponsor-Based Business Models Authors:Ramon Casadesus-Masanell and Feng Zhu Publication:Strategic Management Journal (forthcoming) Abstract This paper provides the first formal model of business model innovation. Our View Details
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Sean Silverthorne
- 09 Dec 2014
- First Look
First Look: December 9
order to understand how socially imprinted WISEs may mitigate this negative relationship between social imprinting and economic productivity, we also conduct a comparative analysis of case studies. We find that one effective approach is...
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Sean Silverthorne
- 24 Jul 2007
- First Look
First Look: July 24, 2007
video-on-demand. How should Netflix respond? Purchase this case: http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=607138 Portfolio Investment in Emerging Markets Harvard Business School Note 706-438 Provides distinctive data...
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Martha Lagace
- 02 Feb 2010
- First Look
First Look: Feb. 2
independent and dispersed contributors made highly interdependent contributions to the design of a single technical system (or sub-system). Based on a detailed analysis of the latter 28, we introduce the concept of actionable transparency...
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Martha Lagace
- 18 Mar 2008
- First Look
First Look: March 18, 2008
because venture capitalists repeatedly sell their portfolio companies through acquisitions, venture capitalists may be able to certify the quality of the assets that an outside party is buying because they are "staking their...
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Martha Lagace
- 01 Oct 2013
- First Look
First Look: October 1
have capital requirements tied to the credit ratings of their investments. Conditional on ratings, insurance portfolios are systematically biased toward higher yield, higher CDS bonds. This behavior appears to be related to the business...
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Sean Silverthorne
- 13 Jul 2010
- First Look
First Look: July 13
under historical market conditions, compared to simulated losses of $280 billion in the absence of equity extractions. Download the paper: http://www.hbs.edu/research/pdf/10-023.pdf Implications for GAAP from an Analysis of Positive...
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Martha Lagace
- 19 Apr 2011
- First Look
First Look: April 19
network relations for others. An analysis of the population dynamics of the intergovernmental organizations (IGOs) that are the basis of the interstate networks that influenced global economic relations, peace, and democracy in the...
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Sean Silverthorne
- 28 Sep 2010
- First Look
First Look: September 28, 2010
Verlag, 2010 Abstract From small start-ups to global corporations, family-owned businesses were the main pillar of West Germany's economic growth after World War II. They continue to shape the corporate landscape to this day. This book offers a path-breaking historical...
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Sean Silverthorne
- 16 Sep 2008
- First Look
First Look: September 16, 2008
level the informational playing field. Download the paper: http://www.hbs.edu/research/pdf/09-033.pdf Signaling Firm Performance through Financial Statement Presentation: An Analysis Using Special Items Authors:Edward J. Riedl and Suraj...
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- 17 Sep 2013
- First Look
First Look: September 17
rate. Our results suggest that low pay rates are, in and of themselves, unlikely to promote dishonesty. Instead, it is the salience of upward social comparisons that encourages the poorly compensated to cheat. September 2013 Empirical Methods in Natural Language...
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Sean Silverthorne
- 26 Jan 2016
- First Look
January 26, 2016
stocks. Hold-to-maturity accounting of portfolio net asset value eliminates the majority of measured risk. A passive portfolio of small, low EBITDA multiple stocks with modest amounts of leverage and...
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Sean Silverthorne
- 18 Sep 2007
- First Look
First Look: September 18, 2007
poor on a commercial basis. Publisher's site: Business Solutions for the Global Poor: Creating Social and Economic Value Inventory Record Inaccuracy: An Empirical Analysis Authors:Nicole DeHoratius and Ananth Raman Periodical:Management...
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Martha Lagace