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- Faculty Publications (68)
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- All HBS Web (250)
- Faculty Publications (68)
- 18 Oct 2004
- Research & Ideas
The Bias of Wall Street Analysts
developments. His work examines how "sell-side financial analysts incorporate accounting information in their earnings forecasts, common stock valuations, and investment recommendations." He also analyzes management reporting of...
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- 08 Nov 2016
- First Look
November 8, 2016
two years after its $2.1 billion acquisition of Mey Icki Sanayi ve Ticaret AS (Mey Icki), the principal spirits company in Turkey specializing in the local beverage, raki, Diageo, the world’s leading premium drinks company, was concerned...
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Sean Silverthorne
- 19 Mar 2019
- First Look
New Research and Ideas, March 19, 2019
NFL, sported an acclaimed broadcast unit, and had affiliates in virtually all important U.S. markets. Yet acquisition of these NFL rights directly enabled the expansion of Fox, then a minor broadcaster, into the media behemoth of today....
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Dina Gerdeman
- 11 Oct 2016
- First Look
October 11, 2016
shed light on the effectiveness of paid search, we design and analyze a large-scale field experiment on the review platform Yelp.com. The experiment consists of roughly 18,000 restaurants and 24 million advertising exposures—randomly...
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Sean Silverthorne
- 26 Jun 2018
- First Look
New Research and Ideas, June 26, 2018
platform owners may target the most successful complementors so as to appropriate value from their innovations, or they may target poor performing complementors to improve the platforms' overall quality. Using data from Amazon.com, we View Details
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Dina Gerdeman
- 01 Oct 2013
- First Look
First Look: October 1
record viewership. How could they have gone from one extreme of failure to another extreme of success so quickly? The network began analyzing factors that helped-as well as decisions that had received much criticism-so that it could begin...
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Sean Silverthorne
- 26 Jul 2010
- Research & Ideas
Yes, You Can Raise Prices in a Downturn
how to divide a fixed or shrinking pie between you and the customer. Firms can do this when they craft organizational processes that gather and analyze information across their customer portfolio. And this has important implications for...
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- 17 Mar 2009
- First Look
First Look: March 17, 2009
manufacturing plant in West Bengal state, in the face of widespread farmer protests over land acquisition issues. This meant abandoning a project in which the company had invested $300 million and delaying the launch of the Nano, the...
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Martha Lagace
- 03 Mar 2008
- First Look
First Look: March 4, 2008
Haber and Aldo Musacchio Abstract In 1997 Mexico allowed foreign banks unrestricted entry to the market. What impact did foreign mergers and acquisitions have on Mexico's banks? We find that all banks in Mexico have become increasingly...
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Martha Lagace
- 11 Apr 2017
- First Look
First Look at New Research, April 11
that it would merge with American Airlines to create the world’s largest airline. Doug Parker, the CEO of US Airways, would become CEO of the new American Airlines Group (AAL). The case describes a number of critical decisions Parker made and actions that he took in...
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- 19 Apr 2011
- First Look
First Look: April 19
team to deliver a highly customized solution that absolutely requires Julia's expertise. This case presents an opportunity for students to analyze two prevailing aspects of organizational life: working in teams and working under pressure....
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Sean Silverthorne
- 19 May 2009
- First Look
First Look: May 19, 2009
the United States and use this list to analyze the relationship between insider ownership and firm value. Our data have two useful features. First, since dual-class stock separates cash-flow rights from voting rights, we can separately...
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Martha Lagace
- 29 Sep 2009
- First Look
First Look: September 29
Strategies to Fight Ad-sponsored Rivals Authors:Ramon Casadesus-Masanell and Feng Zhu Abstract We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through...
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Martha Lagace
- 30 Mar 2010
- First Look
First Look: March 30
G. GoldbergHarvard Business School Case 310-086 Oracle's proposed acquisition of Sun was on a fast track until the EC's antitrust concerns about open-source MySQL ignited a transatlantic war of words delaying the deal. Sun's performance...
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Sean Silverthorne
- 28 Aug 2007
- First Look
First Look: August 28, 2007
analyze the data using nonparametric tests and regression analysis. Findings—The mean number of business segments per firm varies significantly by country. Notably, there is no evidence in our sample that emerging-market companies are...
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Martha Lagace
- 01 Jun 2018
- News
The Long Run
analyzing why his drive and commitment are so strong. When pressed, however, Langford will point to his family tree. “I inherited from my father and grandfather a quiet but deep sense of the old codes around honesty, integrity, service to...
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- 20 Dec 2022
- News
Singing to the Corn
discomfort persisted, though Keen excelled in his work. A paper he'd written, using game theory to explore the liberalization of telecoms, was the ticket to his first job at Metropolitan Fiber Systems; an early project involved analyzing...
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- 26 Feb 2008
- First Look
First Look: February 26, 2008
way for higher rates of customer acquisition and higher rates of repeat purchasing among existing customers in the direct channels in the long term. Our results are based on intervention analysis with a treatment/control group design. We...
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Martha Lagace
- 23 Feb 2010
- First Look
First Look: Feb. 23
2000) and social comparison (Festinger, 1954) lead to well-known cooperative effects within subordinate-supervisor pairs of the same sex and race, but potentially competitive effects among demographically similar peers. Analyzing...
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Martha Lagace
- 08 Feb 2011
- First Look
First Look: Feb. 8
3) there may be no trade-off between value creation and value capture when comparing business models with different degrees of openness. Why Do Intermediaries Divert Search? Authors:Andrei Hagiu and Bruno Jullien Publication:RAND Journal of Economics (forthcoming)...
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Sean Silverthorne