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Show Results For
- All HBS Web
(2,370)
- People (9)
- News (1,215)
- Research (718)
- Events (8)
- Multimedia (5)
- Faculty Publications (258)
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- 2008
- Working Paper
Inexperienced Investors and Bubbles
By: Robin Greenwood and Stefan Nagel
We use mutual fund manager data from the technology bubble to examine the hypothesis that inexperienced investors play a role in the formation of asset price bubbles. Using age as a proxy for managers' investment experience, we find that around the peak of the... View Details
Keywords: Investment; Stocks; Information Technology; Price Bubble; Asset Management; Experience and Expertise
Greenwood, Robin, and Stefan Nagel. "Inexperienced Investors and Bubbles." NBER Working Paper Series, No. 14111, June 2008.
- 05 Dec 2022
- What Do You Think?
How Would Jack Welch’s Leadership Style Fare in Today’s World?
doubt about what they think of Welch as a leader, although Cohan's is a more careful, balanced appraisal. For the Gen Zers and Millennials among us who don’t even recognize the name, this is a guy who, when he retired, was called “the CEO of the 20th century” View Details
- March 2021
- Article
Deliberately Prejudiced Self-driving Vehicles Elicit the Most Outrage
By: Julian De Freitas and Mina Cikara
Should self-driving vehicles be prejudiced, e.g., deliberately harm the elderly over young children? When people make such forced-choices on the vehicle’s behalf, they exhibit systematic preferences (e.g., favor young children), yet when their options are unconstrained... View Details
Keywords: Moral Judgment; Autonomous Vehicles; Driverless Policy; Moral Outrage; Moral Sensibility; Judgments; Transportation; Policy
De Freitas, Julian, and Mina Cikara. "Deliberately Prejudiced Self-driving Vehicles Elicit the Most Outrage." Cognition 208 (March 2021).
- 27 Apr 2015
- Lessons from the Classroom
Leadership Lessons From Outer Space
auditorium.Photo: Susan Young Professor Sunil Gupta, who chairs the General Management Program, led the question-and-answer session. Gupta asked whether anything had surprised Virts during his space station... View Details
- 02 Jan 2013
- What Do You Think?
Should We Rethink the Promise of Teams?
failing MBA students are about helping the students overcome their fears of engaging in classroom discussion, to improve the frequency of their classroom contributions.) These are all points made in a new book by View Details
Keywords: by James Heskett
- 18 Apr 2005
- Research & Ideas
Prosper with Multi-Channel Retailing
channels are our most valuable customers.— Susan Vobejda, Gap Inc. Susan Vobejda (HBS MBA '97), senior director of brand management at Gap Inc., agreed with Nuzzo that the Internet works best in support of... View Details
- 30 May 2000
- Research & Ideas
Market Makers Bid for Success
happened in natural gas in the late 1980s and early 1990s. And, there's always money to be saved in industrial sourcing. If management really focuses on purchasing and puts effort into it, you can always save money by creating more... View Details
- 12 Sep 2023
- What Do You Think?
Who Gets the Loudest Voice in DEI Decisions?
statement? Nike’s decision to feature in its ads Colin Kaepernick, an American footballer whose patriotism has been questioned, ultimately resulted in what was described by one observer as a “bold success.” On the other hand, brands like... View Details
Keywords: by James Heskett
- August 2009
- Article
Inexperienced Investors and Bubbles
By: Robin Greenwood and Stefan Nagel
We use mutual fund manager data from the technology bubble to examine the hypothesis that inexperienced investors play a role in the formation of asset price bubbles. Using age as a proxy for managers' investment experience, we find that around the peak of the... View Details
Keywords: Asset Price Bubbles; Investment Experience; Investor Age; Trend Chasing; Investment; Experience and Expertise; Age; Behavioral Finance; Price Bubble; Information Technology; Stocks
Greenwood, Robin, and Stefan Nagel. "Inexperienced Investors and Bubbles." Journal of Financial Economics 93, no. 2 (August 2009): 239–258. (formerly NBER Working Paper No. 14111, June 2008.)
- 20 Oct 2003
- Research & Ideas
Gaps in the Historical Record: Development of the Electronics Industry
that moment of the microprocessor, and with it the personal computer. Here again IBM played the critical role. The personal computer had been initially commercialized by young hobbyists in the late 1970s. In... View Details
- 17 Dec 2001
- Research & Ideas
Enterprising Women
offered by "emotional intelligence," a quality more often credited to women than men? New Yorker Susan Willet Bird cited Mayor Rudy Giuliani's transformation in the public eye from dictator to... View Details
Keywords: by Julia Hanna
- 07 Apr 2003
- Research & Ideas
How the U.S. Army Develops Leaders
peacekeeper?" We take thousands of young recruits every month and train them to operate some of the most sophisticated equipment in the world under some of the most challenging conditions imaginable.— Scott A. Snook Such an identity... View Details
Keywords: by Martha Lagace
- 06 May 2015
- What Do You Think?
Are You Ready for Personalized Predictive Analytics?
don't know we have can be exciting, efficient, and energizing. Or it can be fearsome, enervating, and subject to mistakes ranging from foolish to fatal. That's the sense provided by responses to this month's column. There was enthusiasm... View Details
Keywords: by James Heskett
- 03 Nov 2016
- Op-Ed
Forget About Making College Affordable; Make it a Good Investment
The August 2016 cover of Consumer Reports featured a striking quote by a 32-year-old nurse with $152,000 in student loans: “I kind of ruined my life by going to college.” While obviously an extreme case, her... View Details
- 14 Feb 2005
- Research & Ideas
The World in Your Palm?
As makers of everything engage in an all-out features war to cram the most services, accessories, and functions into a single product, the real question for many is this: Does the consumer really want an all-in-one digital device? A panel of industry players moderated... View Details
Keywords: by Sean Silverthorne
- 10 Mar 2011
- What Do You Think?
To What Degree Does the Job Make the Person?
(people who experience no hormonal change and cannot adapt) leave or are forced out." While ignoring the question of chemical change, dependencies that were posed by several respondents may suggest opportunities for future research.... View Details
Keywords: by James Heskett
- 15 Nov 2022
- Book
Stop Ignoring Bad Behavior: 6 Tips for Better Ethics at Work
earning billions, kept churning out its pills. By now, this story is a familiar one. But what is less well known is that the company had help not only from management consultant McKinsey & Company, which sold advice to Purdue on how... View Details
Keywords: by Pamela Reynolds
- 10 Nov 2008
- Research Event
Social Media Leads the Future of Technology
capital firm Accel Partners; Susan L. Decker (HBS MBA '86), president of Yahoo! Inc.; and Eric Kim (HBS MBA '81), senior vice president and general manager of Intel Corporation's Digital Home Group. The first computer, the ENIAC, cleared... View Details
Keywords: by Martha Lagace
- 05 May 2003
- Research & Ideas
SEC Commissioner Sees “Healing and Reform”
optimism were New Jersey Senator and former Goldman Sachs co-head Jon S. Corzine, and Ernst & Young chairman James S. Turley. In assessing the current business climate at the Restoring Confidence in American Business conference at... View Details
Keywords: by Catherine Walsh
- 19 Jan 2021
- In Practice
Leadership Advice for Biden: Restore a Sense of Calm
health care. Rosabeth Moss Kanter: Find common ground, let the young lead First COVID, then confidence. With Joe Biden in the White House, the year 2021 is likely to be defined not just by recovery but View Details
Keywords: by Dina Gerdeman