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- All HBS Web
(2,992)
- People (6)
- News (789)
- Research (1,660)
- Events (17)
- Multimedia (11)
- Faculty Publications (665)
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- August 28, 2018
- Article
How Intermittent Breaks in Interaction Improve Collective Intelligence
By: Ethan Bernstein, Jesse Shore and David Lazer
People influence each other when they interact to solve problems. Such social influence introduces both benefits (higher average solution quality due to exploitation of existing answers through social learning) and costs (lower maximum solution quality due to a... View Details
Keywords: Transparency; Social Influence; Collective Intelligence; Interaction; Problem Solving; Collaboration; Intermittant; Breaks; Always On; Communication Technologies; Communication; Design; Information; Management; Leadership; Organizational Design; Organizational Structure; Performance; Social and Collaborative Networks; Information Technology
Bernstein, Ethan, Jesse Shore, and David Lazer. "How Intermittent Breaks in Interaction Improve Collective Intelligence." Proceedings of the National Academy of Sciences 115, no. 35 (August 28, 2018).
- July–August 2018
- Article
When Technology Gets Ahead of Society
By: Tarun Khanna
New technologies can be unsettling for industry incumbents, regulators, and consumers, because norms and institutions for dealing with them don’t yet exist. Interestingly, businesspeople in emerging economies face similar challenges: The rules are unclear and... View Details
Keywords: Technological Innovation; Society; Situation or Environment; Infrastructure; Entrepreneurship; Performance Effectiveness; Cooperation
Khanna, Tarun. "When Technology Gets Ahead of Society." Harvard Business Review 96, no. 4 (July–August 2018): 86–95.
- April 2014
- Article
The Limits of Scale: Companies That Get Big Fast Are Often Left Behind. Here's Why.
By: Hanna Halaburda and Felix Oberholzer-Gee
The value of many products and services rises or falls with the number of customers using them; the fewer fax machines in use, the less important it is to have one. These network effects influence consumer decisions and affect companies' ability to compete. Strategists... View Details
Halaburda, Hanna, and Felix Oberholzer-Gee. "The Limits of Scale: Companies That Get Big Fast Are Often Left Behind. Here's Why." Harvard Business Review 92, no. 4 (April 2014): 95–99.
- April 2008 (Revised September 2008)
- Case
Shareholder Activists at Friendly Ice Cream (A)
By: Fabrizio Ferri, V.G. Narayanan and James Weber
Two activist investors, one a founder and one a hedge-fund manager, seek to improve board oversight at a chain restaurant company. Prestley Blake founded Friendly Ice Cream in 1935 with his brother, and the two created a chain of full-service restaurants. In 1979 they... View Details
Keywords: Investment Activism; Governing and Advisory Boards; Lawsuits and Litigation; Business or Company Management; Business and Shareholder Relations; Conflict of Interests; Food and Beverage Industry; United States
Ferri, Fabrizio, V.G. Narayanan, and James Weber. "Shareholder Activists at Friendly Ice Cream (A)." Harvard Business School Case 108-024, April 2008. (Revised September 2008.)
- 2006
- Working Paper
On the Origin of Shared Beliefs (and Corporate Culture)
This paper shows why members of an organization often share similar beliefs. I argue that there are two mechanisms. First, when performance depends on making correct decisions, people prefer to work with others who share their beliefs and assumptions, since such... View Details
Van den Steen, Eric J. "On the Origin of Shared Beliefs (and Corporate Culture)." Sloan School of Management Working Paper, No. 4553-05, January 2006. (Available at SSRN.)
- 23 Oct 2008
- Working Paper Summaries
Economic Impacts of Immigration: A Survey
Keywords: by Sari Pekkala Kerr & William R. Kerr
- Research Summary
A Consistent Weighted Ranking Scheme with an Application to NCAA College Football Rankings (with Chaim Fershtman and Neil Gandal)
The NCAA college football ratings, in which the so-called national champion is determined, has been plagued by controversies the last few years. The difficulty arises because there is a need to make a complete ranking of teams even though each team has a different... View Details
- August 2024
- Article
Partisans neither Expect nor Receive Reputational Rewards for Sharing Falsehoods over Truth Online.
By: Isaias Ghezae, Jillian J. Jordan, Izzy Gainsburg, Mohsen Mosleh, Gordon Pennycook, Robb Willer and David Rand
A frequently invoked explanation for the sharing of false over true political information is that partisans are motivated by their reputations. In particular, it is often argued that by indiscriminately sharing news that is favorable to one’s political party,... View Details
Ghezae, Isaias, Jillian J. Jordan, Izzy Gainsburg, Mohsen Mosleh, Gordon Pennycook, Robb Willer, and David Rand. "Partisans neither Expect nor Receive Reputational Rewards for Sharing Falsehoods over Truth Online." PNAS Nexus 3, no. 8 (August 2024).
- March 2022 (Revised July 2022)
- Case
Nexleaf Analytics: Saving the World Using the Internet of Things
By: Frank Nagle
In 2019, a decade after co-founding Nexleaf Analytics, CEO Nithya Ramanathan faced an important decision that would impact the ability of the small, but growing, not-for-profit organization to thrive for another decade. Their sensor technologies and big data analytics... View Details
Keywords: Corporate Strategy; Collaborative Innovation and Invention; Technological Innovation; Nonprofit Organizations; Competitive Strategy; Patents; Expansion; Information Technology; Health Industry; Information Industry; Medical Devices and Supplies Industry; Technology Industry
Nagle, Frank. "Nexleaf Analytics: Saving the World Using the Internet of Things." Harvard Business School Case 722-414, March 2022. (Revised July 2022.)
- Article
Analyzing Scrip Systems
By: Kris Johnson, David Simchi-Levi and Peng Sun
Scrip systems provide a nonmonetary trade economy for exchange of resources. We model a scrip system as a stochastic game and study system design issues on selection rules to match potential trade partners over time. We show the optimality of one particular rule in... View Details
Keywords: ＂Repeated Games＂; Stochastic Trust Game; Dynamic Program; P2P Lending; Scrip Systems; Artificial Currency; Non-monetary Trade Economies; Marketplace Matching; Currency; Operations; Game Theory
Johnson, Kris, David Simchi-Levi, and Peng Sun. "Analyzing Scrip Systems." Operations Research 62, no. 3 (May–June 2014): 524–534.
- 27 Jun 2005
- Research & Ideas
Asian and American Leadership Styles: How Are They Unique?
business leaders adopted already, and which styles are likely to be most successful in the future? In a talk in Kuala Lumpur on June 15 at the invitation of The Star/BizWeek publication and the Harvard Club of Malaysia, Mills explained the differences and View Details
Keywords: by D. Quinn Mills
- 06 Jul 2016
- Research & Ideas
The Truth About Authentic Leaders
with others. They don’t hide behind their flaws; instead, they seek to understand them. This lifelong developmental process is similar to what musicians and athletes go through in improving their capabilities. How leaders develop their... View Details
Keywords: by Bill George
- 07 Jul 2008
- Research & Ideas
Innovation Corrupted: How Managers Can Avoid Another Enron
charges brought against him. Skilling held fast to a similar position. On September 14, 2007, Skilling submitted a 60,000-word appellant brief demanding that his conviction be reversed and that his case be either dismissed or retried... View Details
- 03 Mar 2011
- Research & Ideas
HBS Faculty on Revolution in the Middle East and North Africa
similarities in the uprisings that have gripped the region, every country is unique. The histories, perspectives, and needs of people across the region differ, and we need to tailor our approach country by country. For example, too strong... View Details
- 10 Nov 2022
- Research & Ideas
Too Nice to Lead? Unpacking the Gender Stereotype That Holds Women Back
series of experiments led by Harvard Business School Associate Professor Christine Exley show that people generally view women as more generous and equality-minded than men—but actually, men and women have similar behaviors and beliefs... View Details
Keywords: by Shalene Gupta
- 16 Jan 2013
- Research & Ideas
The Messy Link Between Slave Owners and Modern Management
data to calculate punishment, meting out whippings according to how many pounds each picker fell short. Similar incentive plans reappeared in early twentieth-century factories, with managers dangling the promise of cash rewards if their... View Details
Keywords: by Katie Johnston
- 21 Apr 2023
- Research & Ideas
The $15 Billion Question: Have Loot Boxes Turned Video Gaming into Gambling?
for whales is the randomness of what they will find inside, which can be similar to the draws of gambling, the paper notes. The authors find that whales were more likely to rapidly open one box after another, suggesting that they weren’t... View Details
- 30 Sep 2009
- Working Paper Summaries
Breakthrough Inventions and Migrating Clusters of Innovation
- September 2022
- Article
Loneliness Versus Distress: A Comparison of Emotion Regulation Profiles
By: Alyssa J. Tan, Vincent Mancini, James J. Gross, Amit Goldenberg, Johanna C. Badcock, Michelle H. Lim, Rodrigo Becerra, Ben Jackson and David A. Preece
Loneliness, a negative emotion stemming from the perception of unmet social needs, is a major public health concern. Current interventions often target social domains but produce small effects and are not as effective as established emotion regulation (ER)-based... View Details
Keywords: Emotions
Tan, Alyssa J., Vincent Mancini, James J. Gross, Amit Goldenberg, Johanna C. Badcock, Michelle H. Lim, Rodrigo Becerra, Ben Jackson, and David A. Preece. "Loneliness Versus Distress: A Comparison of Emotion Regulation Profiles." Behaviour Change 39, no. 3 (September 2022): 180–190.
- March 2022
- Article
Learning to Rank an Assortment of Products
By: Kris Ferreira, Sunanda Parthasarathy and Shreyas Sekar
We consider the product ranking challenge that online retailers face when their customers typically behave as “window shoppers”: they form an impression of the assortment after browsing products ranked in the initial positions and then decide whether to continue... View Details
Keywords: Online Learning; Product Ranking; Assortment Optimization; Learning; Internet and the Web; Product Marketing; Consumer Behavior; E-commerce
Ferreira, Kris, Sunanda Parthasarathy, and Shreyas Sekar. "Learning to Rank an Assortment of Products." Management Science 68, no. 3 (March 2022): 1828–1848.