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Show Results For
- All HBS Web
(1,105)
- People (2)
- News (453)
- Research (537)
- Events (8)
- Multimedia (25)
- Faculty Publications (217)
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- 2019
- Working Paper
The Wisdom of Crowds in Operations: Forecasting Using Prediction Markets
By: Achal Bassamboo, Ruomeng Cui and Antonio Moreno
Prediction is an important activity in various business processes, but it becomes difficult when historical information is not available, such as forecasting demand of a new product. One approach that can be applied in such situations is to crowdsource opinions from... View Details
Keywords: Wisdom Of Crowds; Demand Forecasting; Price Forecasting; Forecasting and Prediction; Social and Collaborative Networks; Size; Performance
Bassamboo, Achal, Ruomeng Cui, and Antonio Moreno. "The Wisdom of Crowds in Operations: Forecasting Using Prediction Markets." Working Paper, 2019.
- 26 Dec 2008
- News
Wisdom of crowds
- 2016
- Working Paper
The Search for Peer Firms: When Do Crowds Provide Wisdom?
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
In knowledge-based economies, many business enterprises defy traditional industry boundaries. In this study, we evaluate six "big data" approaches to peer firm identifications and show that some, but not all, "wisdom-of-crowd" techniques perform exceptionally well. We... View Details
Keywords: Peer Firm; EDGAR Co-search; Analyst Co-coverage; Wisdom Of Crowds; Performance Benchmarking; Crowd Of Crowds; Internet and the Web; Accounting
Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang. "The Search for Peer Firms: When Do Crowds Provide Wisdom?" Harvard Business School Working Paper, No. 15-032, October 2014. (Revised November 2016.)
- 01 Sep 2004
- News
The Wisdom of Crowds
The judgments of many people regarding the merits of a restaurant, hotel, or bar trump a single reviewer’s opinion. That’s the philosophy behind the Zagat Survey leisure guides, and Ted Zagat (MBA 2004) has... View Details
- Article
The Wisdom of Competitive Crowds
By: Kenneth C. Lichtendahl, Yael Grushka-Cockayne and Phillip E. Pfeifer
When several individuals are asked to forecast an uncertain quantity, they often face implicit or explicit incentives to be the most accurate. Despite the desire to elicit honest forecasts, such competition induces forecasters to report strategically and nontruthfully.... View Details
Lichtendahl, Kenneth C., Yael Grushka-Cockayne, and Phillip E. Pfeifer. "The Wisdom of Competitive Crowds." Operations Research 61, no. 6 (November–December 2013): 1383–1398. (*Finalist in the Decision Analysis Society Publication Award, 2015.)
- 18 Oct 2016
- News
The New Wisdom of the Crowd
- 12 Nov 2013
- News
Cities, startups tap the wisdom of crowds for sustainability
- 31 Oct 2004
- What Do You Think?
Should the Wisdom of Crowds Influence Our Thinking About Leadership?
the nature of leadership affirmed by the "wisdom of crowds" is clearly circumscribed, according to others. Jack Hughes, for example, says, "The Wisdom View Details
Keywords: by James Heskett
- 2015
- Working Paper
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
By: Ethan Mollick and Ramana Nanda
In fields as diverse as technology entrepreneurship and the arts, crowds of interested stakeholders are increasingly responsible for deciding which innovations to fund, a privilege that was previously reserved for a few experts, such as venture capitalists and... View Details
Mollick, Ethan, and Ramana Nanda. "Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts." Harvard Business School Working Paper, No. 14-116, May 2014. (Revised January 2015, August 2015.)
- Article
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
By: Ethan Mollick and Ramana Nanda
In fields as diverse as technology entrepreneurship and the arts, crowds of interested stakeholders are increasingly responsible for deciding which innovations to fund, a privilege that was previously reserved for a few experts, such as venture capitalists and... View Details
Keywords: Crowdfunding; Arts; Decision Choices and Conditions; Entrepreneurship; Investment; Fine Arts Industry; Technology Industry
Mollick, Ethan, and Ramana Nanda. "Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts." Management Science 62, no. 6 (June 2016): 1533–1553.
- March 2021
- Article
The Crowd Emotion Amplification Effect
By: Amit Goldenberg, Erika Weisz, Timothy D. Sweeney, Mina Cikara and James Gross
How do people go about reading a room or taking the temperature of a crowd? When people catch a brief glimpse of an array of faces, they can only focus their attention on some of the faces. We propose that perceivers preferentially attend to faces exhibiting strong... View Details
Goldenberg, Amit, Erika Weisz, Timothy D. Sweeney, Mina Cikara, and James Gross. "The Crowd Emotion Amplification Effect." Psychological Science 32, no. 3 (March 2021): 437–450.
- 19 Jun 2014
- Working Paper Summaries
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
Keywords: by Ethan R. Mollick & Ramana Nanda
- 11 Feb 2015
- Video
Words of Business Wisdom
The Wisdom of Finance
The finance industry is widely thought of as being morally suspect. Even those who work in finance tend to compartmentalize between their personal lives and how they get ahead professionally. Mihir Desai argues that not only is this preconception completely false... View Details
- Article
Seeker Beware: The Interpersonal Costs of Ignoring Advice
By: Hayley Blunden, Jennifer M. Logg, Alison Wood Brooks, Leslie John and Francesca Gino
Prior advice research has focused on why people rely on (or ignore) advice and its impact on judgment accuracy. We expand the consideration of advice-seeking outcomes by investigating the interpersonal consequences of advice seekers’ decisions. Across nine studies, we... View Details
Keywords: Advice; Advice Seeking; Expertise; Impression Management; Wisdom Of Crowds; Interpersonal Communication; Relationships; Behavior; Experience and Expertise; Perception; Judgments; Outcome or Result
Blunden, Hayley, Jennifer M. Logg, Alison Wood Brooks, Leslie John, and Francesca Gino. "Seeker Beware: The Interpersonal Costs of Ignoring Advice." Organizational Behavior and Human Decision Processes 150 (January 2019): 83–100.
- 17 Jul 2017
- News
‘The Wisdom of Finance’, by Mihir Desai
- 12 Sep 2019
- News
Crowd Sourcing Is Helping Hollywood Reduce the Risk of Movie-Making
- Research Summary
Practical Wisdom
I am writing a book with Ikujiro Nonaka that will build on "The Wise Leader" article we published in the May 2011 issue of Harvard Business Review. It will be a sequel to "The Knowledge - Creating Company" book we wrote in 1995. We... View Details
- 06 Sep 2017
- News
Financial Wisdom
- 01 Jun 2013
- News
Collective Wisdom
Faculty Q&A LAKHANI: Crowdsourcing isn't just for software anymore—everyone from carmakers to biotechs are using it to solve seemingly intractable problems. Crowdsourcing—it's a relatively new word for the centuries-old approach of... View Details