Filter Results:
(280)
Show Results For
- All HBS Web (380)
- Faculty Publications (80)
Show Results For
- All HBS Web (380)
- Faculty Publications (80)
Sort by
- 27 Mar 2018
- First Look
First Look at New Research, March 27, 2018
Yin Abstract—We study how sell-side analysts produce information in a context where the central government can influence financial intermediaries. Leveraging seven economic periods between 2005 and 2015 when the Chinese government had strong incentives to prop up the... View Details
Keywords: Sean Silverthorne
- 10 Aug 2011
- Research & Ideas
HBS Faculty Views on Debt Crisis
When Standard & Poor's Rating Services lowered its long-term sovereign credit rating on the United States from AAA to AA+ on August 5, it was a shot heard 'round the world. Stock markets plummeted, investors covered their eyes,... View Details
Keywords: by Staff
- 22 Jun 2021
- Research & Ideas
The COVID-19 Mutiny: When Teams Leave and Take Their Clients
rise in lift outs makes perfect sense when we recognize the most-promising candidates for group defection: High-functioning employees who have worked together and can hit the ground running. Teams are common in professional-service... View Details
- 27 Aug 2013
- First Look
First Look: August 27
silos are one reason for the lack of integration. More important, however, is the lack of a common framework and even language that would allow engineers, lawyers, and business executives to manage IP assets better. This article provides... View Details
Keywords: Sean Silverthorne
- 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... View Details
Keywords: Martha Lagace
- 13 Mar 2012
- First Look
First Look: March 13
investigate a puzzling phenomenon in which firms make investment decisions that purposefully do not maximize expected profits. Using an extension to the newsvendor model, we focus on a relatively common scenario in which the firm's... View Details
Keywords: Sean Silverthorne
- 19 Jul 2011
- First Look
First Look: July 19
common resources, such as advertising or production capacity, across activities. Within the literature on corporate strategy, this tension between focus and breadth is reconciled by the concept of related diversification (i.e., a firm... View Details
Keywords: Sean Silverthorne
- 28 Sep 2010
- First Look
First Look: September 28, 2010
pricing theories. First, in an era when efficient portfolio diversification was not possible, the intrinsic risk of an equity security was an important input into investor decision making. Second, our evidence suggests that businesspeople initially regarded bank View Details
Keywords: Sean Silverthorne
- 22 Jul 2002
- Research & Ideas
How Business Strategy Tamed the “Invisible Hand”
continued in the 1960s, fueled by a booming stock market and corporate strategies that were heavily geared toward growth and diversification. In a classic 1960 article, "Marketing Myopia," Theodore Levitt was sharply critical of... View Details
Keywords: by Pankaj Ghemawat
- 15 Aug 2024
- Op-Ed
Post-CrowdStrike, Six Questions to Test Your Company's Operational Resilience
that business disruptions are not just potential threats, but common occurrences that demand immediate attention from CEOs, C-suite teams, and boards. It's time for leaders to take stock of their companies’... View Details
Keywords: by Hise Gibson and Anita Lynch
- 12 Feb 2008
- First Look
First Look: February 12, 2007
Malloy, and Felicia Marston Abstract Comparing two snapshots of the historical I/B/E/S database of research analyst stock recommendations, taken in 2002 and 2004 but each covering the same time period 1993-2002, we identify 54,729 ex-post... View Details
Keywords: Martha Lagace
- 05 May 2003
- Research & Ideas
Sharing the Responsibility of Corporate Governance
name of the corporation that they would feel wrong doing in their personal lives, but they are not legally required to do so. Directors are not common carriers, or, to put it more crassly, prostitutes in locales where prostitution is... View Details
Keywords: by Carla Tishler
- 02 Mar 2010
- First Look
First Look: March 2
productivity and performance has been largely hidden or unnoticed or even ignored by economists and others. The philosophical discourse, and common usage as reflected in dictionary definitions, leave an overlap and confusion among the... View Details
Keywords: Martha Lagace
- 21 Apr 2009
- First Look
First Look: April 21, 2009
businesses outperform both single-unit firms and multi-unit firms composed of unrelated businesses. Explanations for this relationship between focus and firm performance have largely centered on economies of scope achieved by sharing View Details
Keywords: Martha Lagace
- 31 Mar 2009
- First Look
First Look: March 31, 2009
PE-backed firms generally have higher earnings quality than those that do not have PE sponsorship, engage less in earnings management, and report more conservatively both before and after the IPO. Further, PE-backed firms that are majority-owned by PE sponsors exhibit... View Details
Keywords: Martha Lagace
- 15 Aug 2016
- Research & Ideas
Black Swans and Big Trends Can Ruin Anyone's Internet Prediction
skepticism, are beginning to overdose. The bust likes to think of itself as a radical departure from the boom, but it has in common with it one big thing: a mob mentality.” Likewise, the economist Charles Kindleberger, in his seminal 1978... View Details
- 23 Oct 2006
- Research & Ideas
Will the “Long Tail” Work for Hollywood?
than a Blockbuster store, stocking a limited number of popular movies? Intrigued with these questions, HBS assistant professor Anita Elberse and associate professor Felix Oberholzer-Gee analyzed the distribution of revenues in the U.S.... View Details
- 12 Dec 2017
- First Look
New Research and Ideas, December 12, 2017
trade-level data, we study whether brokers play a role in spreading order flow information. We focus on large portfolio liquidations, which result in temporary drops in stock prices, and identify the brokers that intermediate these... View Details
Keywords: Sean Silverthorne
- 22 May 2007
- First Look
First Look: May 22, 2007
obtain the full value from these projects. Our work led us to propose several frameworks for how firms should think about their collaboration efforts (reported in a separate working paper) as well as to codify a set of organizational “best practices” that were View Details
Keywords: Martha Lagace
- 03 Feb 2009
- First Look
First Look: February 3, 2009
development of entrepreneurial regions and industries. But these efforts are challenging. Governments cannot dictate how a venture market will evolve, and "top-down" efforts are likely to be unsuccessful. The same common flaws... View Details
Keywords: Martha Lagace