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Show Results For
- All HBS Web
(1,236)
- News (148)
- Research (655)
- Events (9)
- Multimedia (7)
- Faculty Publications (391)
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- 02 Feb 2016
- First Look
February 2, 2016
international equity markets, with a highly significant average slope coefficient of 1.05. In sharp contrast, standard factor-model-based proxies fail to exhibit predictive power internationally. We show analytically and empirically that... View Details
Keywords: Sean Silverthorne
- 02 Mar 2010
- First Look
First Look: March 2
studies indicate that 1) individuals do not exhibit consistency in their sensitivity to variance; 2) consistent diminishing sensitivity is found within the gain and loss domain, but across these domains individuals seem to be consistent... View Details
Keywords: Martha Lagace
- 09 Mar 2020
- Research & Ideas
Warring Algorithms Could Be Driving Up Consumer Prices
demand for the various allergy products, which included several brands and package quantities, while modeling algorithmic price competition by the firms. When compared with a simulation in which each firm exhibited traditional (symmetric)... View Details
- 10 Apr 2006
- Research & Ideas
Lessons from the Browser Wars
average person to access information on servers around the world. As a tool for exploring how standards are set when new technologies hit the market, the browser wars exhibit many features we like to study: competition between two viable... View Details
- 07 Aug 2012
- First Look
First Look: August 7
application variety, applications often also exhibit direct network effects. When there are direct network effects, users prefer to consume the same applications to benefit from consumption complementarities. We show that the combination... View Details
Keywords: Sean Silverthorne
- 18 Apr 2017
- First Look
First Look at New Ideas, April 18
management, and telemedicine. This note also contains a glossary of key terms and acronyms in this space as well as exhibits detailing unit economics, market dynamics, and key players. Purchase this case:... View Details
Keywords: by Sean Silverthorne
- 05 Dec 2011
- Research & Ideas
It’s Alive! Business Scholars Turn to Experimental Research
exhibit altruistic behavior by purchasing gifts for others at a subsequent visit to a park gift shop. The point of the experiment for business practice: The research indicates that it's possible to induce selfless behavior in your... View Details
Keywords: by Carmen Nobel
- 20 Feb 2007
- First Look
First Look: February 20, 2007
Street earnings occurred around 1991, and (iii) a large number of firm-quarter observations exhibit zero differences between GAAP and Street earnings. We first view the paper as a methodological paper, and discuss how the analysis... View Details
Keywords: Martha Lagace
- 12 Dec 2006
- First Look
First Look: December 12, 2006
those that are more technology intensive, exhibit a higher sensitivity of affiliate cash holdings to repatriation tax burdens. Lift Outs: How to Acquire a High-Functioning Team Authors:Boris Groysberg and Robin Abrahams Periodical:Harvard... View Details
Keywords: Martha Lagace
- 26 Feb 2013
- First Look
First Look: Feb. 26
and display ads also exhibit significant dynamics that improve their effectiveness and ROI over time. Finally, in addition to increasing search conversion, display ad exposure also increases search clicks, thereby increasing search... View Details
Keywords: Sean Silverthorne
- 25 Jul 2006
- First Look
First Look: July 25, 2006
as a result of this collaborative engagement. We argue that this collaborative engagement positively influences alignment even in the absence of an overall reduction in the level of differentiation exhibited by an organization, which... View Details
Keywords: Sean Silverthorne
- 15 Dec 2015
- First Look
December 15, 2015
theatrical exhibition chain in the United States, many people in the U.S. were mystified. Unlike China where theatrical exhibition was experiencing rapid growth, the U.S. market was viewed as mature, and... View Details
Keywords: Carmen Nobel
- 09 Apr 2019
- First Look
New Research and Ideas, April 9, 2019
(1776). Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=55548 Harvard Business School Case 719-456 OTE: Managing in Times of National Crisis (A) In late 2010, Michael Tsamaz was appointed CEO and Chairman of Greek telecommunications company OTE.... View Details
Keywords: Dina Gerdeman
- 13 Oct 2015
- First Look
October 13, 2015
and Corporate Tax Strategies: Evidence from the 2013 Tax Hikes By: Pérez Cavazos, Gerardo, and Andreya M. Silva Abstract—Exploiting the increase in personal tax rates due to the American Taxpayer Relief Act and Healthcare Act, we identify tax-minded executives who... View Details
- 08 Feb 2011
- First Look
First Look: Feb. 8
development, would likely conclude that business schools inside and outside of the United States exhibit more similarities than differences. Yet the uniqueness of the American business school lies not so much in the widely imitated... View Details
Keywords: Sean Silverthorne
- 12 Feb 2019
- First Look
New Research and Ideas, February 12, 2019
lead to price paths exhibiting three phases: initial underreaction, followed by overshooting (the bubble), and finally a crash. With learning from prices, the model generates price extrapolation as a byproduct of fast moving beliefs about... View Details
Keywords: Dina Gerdeman
- 14 Mar 2017
- First Look
First Look at New Research, March 14
their innovation performance. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=51467 Bubbles for Fama By: Greenwood, Robin, Andrei Shleifer, and Yang You Abstract—We evaluate Eugene Fama's claim that stock prices do not View Details
Keywords: Sean Silverthorne
- 04 Jan 2010
- Research & Ideas
Best of HBS Working Knowledge 2009
users, negative for 12 percent of the users, and positive for 40 percent of the users. "Moderately connected" users exhibit "keeping up with the Joneses" behavior. On average, this social influence translates into a 5... View Details
Keywords: by Staff
- 08 May 2018
- First Look
First Look at New Research and Ideas, May 8, 2018
and (b) when the inspection occurs within an inspector’s daily schedule. Analyzing thousands of food safety inspections of restaurants and other food-handling establishments, we find that inspectors cite more violations after inspecting establishments that View Details
Keywords: Sean Silverthorne
- 07 May 2013
- First Look
First Look: May 7
exhibit quantitatively similar degrees of time variation. We estimate a systematic liquidity premium in U.S. inflation-indexed yields over nominal yields, which declined from 100 bps in 1999 to 30 bps in 2005 and spiked to over 150 bps... View Details
Keywords: Carmen Nobel