Filter Results:
(1,102)
Show Results For
- All HBS Web
(1,102)
- People (1)
- News (174)
- Research (619)
- Events (18)
- Multimedia (5)
- Faculty Publications (375)
Show Results For
- All HBS Web
(1,102)
- People (1)
- News (174)
- Research (619)
- Events (18)
- Multimedia (5)
- Faculty Publications (375)
- 01 Sep 2013
- News
The First Scrum
mishaps. Ian Bund (MBA 1968): I was playing hooker in the middle of the scrum, and [two guys] landed on top of me. I got carted off to the hospital with badly bruised ribs. I needed something to pass the time, so a friend brought over the preparation we had for Monday... View Details
- 10 May 2016
- First Look
May 10, 2016
returns and positively to post-announcement returns. When post-quarter private information is directionally strong, managers, at announcement, provide guidance and use language that points statistically in the opposite direction. This... View Details
Keywords: Carmen Nobel
- 18 Feb 2015
- First Look
First Look: February 18
abandon, this strategy over a two-year period. We find that formal statistical tests of the hypotheses underlying the firm's balanced scorecard and strategy map reveal problems with the strategy on a timelier basis. We also test... View Details
Keywords: Sean Silverthorne
- 08 Mar 2004
- Research & Ideas
Secret to Success: Go for “Just Enough”
mark fifty years after the event, the statistics that marked extreme achievement on Everest were blown away as new records for the oldest, most often, and fastest climbs were logged in over a one-week period. Excelsior! It's an... View Details
Keywords: by Laura Nash & Howard Stevenson
- 29 Apr 2022
- News
Clean Slate
use. NLK: We come at it from a health angle because we know that kids in India are suffering from malnutrition because they get diarrhea, and they get diarrhea because of poor sanitation, and that leads to poor nutrition and they grow stunted. I mean, the View Details
- 12 Jan 2015
- News
Good Investments
hundred or so funds investing in these “base-of-the-pyramid” markets, she believes only a handful can show investors a real return on investment. “That is not a sufficient data set for a mainstream institutional investor. It’s not View Details
- 14 Dec 2011
- Research & Ideas
The New Measures for Improving Nonprofit Performance
brought positive, statistically significant change to every cohort. In another case, the Friendship Public Charter School, a group of four traditional public schools and six public charter schools in the Washington, D.C.-Baltimore area,... View Details
Keywords: by Julia Hanna
- 03 Nov 2009
- First Look
First Look: Nov. 3
water purification solution. We find that higher prices screen out those who use the product less. By contrast, we find no consistent evidence of sunk-cost effects. Welfare Payments and Crime Author:C. Fritz Foley Publication:The Review of Economics and View Details
Keywords: Martha Lagace
- 12 Jun 2018
- First Look
New Research and Ideas, June 12, 2018
out. These agents are more likely to alter their electronic currency balance on a day (rebalance). In contrast, agents trained in person but who receive summary statistics of transaction volumes or agents who are notified about the... View Details
Keywords: Dina Gerdeman
- 19 Aug 2008
- First Look
First Look: August 19, 2008
grants, and a greater chance of forced dismissal for both CEOs and CFOs during the period 1993-2004. These results are obtained after controlling for the magnitude of the earnings surprise, operating and stock return performance, and are significant in a View Details
Keywords: Sean Silverthorne
- 23 Aug 2016
- First Look
August 23, 2016
officers (CEOs), we use linguistic features extracted from conferences calls and statistical learning techniques to develop a measure of CEO personality in terms of the Big Five traits: agreeableness, conscientiousness, extraversion,... View Details
Keywords: Sean Silverthorne
- 21 Feb 2012
- First Look
First Look: Feb. 21
allow manufacturers to commercialize innovations with financial value. Yet scholars have recently shown that entrepreneurial activity by users is more widespread than previously believed. We present data and statistics documenting the... View Details
Keywords: Sean Silverthorne
- 01 Sep 2014
- News
Afghanistan’s Hope and Light
wasn’t true—there were land mines, left over from years of conflict. Those had to be cleared before cell phone towers and the maintenance roads leading to them could be built. Available maps and government statistics were often... View Details
Keywords: Julia Hanna
- 16 Jan 2019
- Research & Ideas
What Football Firings Teach Managers About Staying Relevant
statistically significant. Wanting to see if we could separate some coaches from others within the top quartile, we found that some groups of coaches were affected by a second-half tenure penalty, while others were not. Coaches that were... View Details
- 15 Jul 2008
- First Look
First Look: July 15, 2008
provided with a historical dataset, from which they can estimate historical volatility of the stock returns. They can also use the dataset to study various statistical relations between the securities. In particular, two of the three... View Details
Keywords: Martha Lagace
- Web
Departments | Employment
all digital classroom media infrastructure. Enhanced Web sites and social networking for students and alumni. Statistical computing grid to enhance research capabilities. An iPhone powered HBS Learning Nexus for Executive Education... View Details
- 05 Dec 2017
- First Look
First Look at New Research and Ideas, December 5, 2017
strength of the country, is increasingly failing to provide stable policy decisions addressing the issues Sweden is facing. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53584 October 2017 Review of Economics and View Details
Keywords: Sean Silverthorne
- 02 Feb 2016
- First Look
February 2, 2016
problem, and writing a detailed specification. The Jeopardy! problem is different—it requires a probabilistic approach where there is no closed-form solution. Instead statistical patterns in the data are important, and there is no obvious... View Details
Keywords: Sean Silverthorne
- 12 Oct 2011
- First Look
First Look: October 12
specification. The Jeopardy! problem is different-it requires a probabilistic approach where there is no closed form solution. Instead, statistical patterns in the data are important, and there is no obvious mapping to the way queries are... View Details
Keywords: Sean Silverthorne
- 09 Nov 2010
- First Look
First Look: November 9, 2010
paper: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1638429 Accounting Scholarship That Advances Professional Knowledge and Practice Author:Robert S. Kaplan Abstract Recent accounting scholarship has used statistical analysis on... View Details
Keywords: Sean Silverthorne