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Show Results For
- All HBS Web
(2,741)
- People (5)
- News (647)
- Research (1,637)
- Events (8)
- Multimedia (5)
- Faculty Publications (788)
- 15 Nov 2022
- Op-Ed
Why TikTok Is Beating YouTube for Eyeball Time (It’s Not Just the Dance Videos)
to create social media, whose audiences voluntarily gave up their privacy. Facebook, LinkedIn, and Snapchat require you to sign in, making your identity known to the platform. Users’ interests can be inferred from the interests of their... View Details
Keywords: by John Deighton and Leora Kornfeld
- March 2019
- Article
Crime and Violence: Desensitization in Victims to Watching Criminal Events
By: Rafael Di Tella, Lucia Freira, Ramiro H. Gálvez, Ernesto Schargrodsky, Diego Shalom and Mariano Sigman
We study desensitization to crime in a lab experiment by showing footage of criminal acts to a group of subjects, some of whom have been previously victimized. We measure biological markers of stress and behavioral indices of cognitive control before and after treated... View Details
Keywords: Crime; Biological Markers; Experiment; Victimization; Desensitization; Crime and Corruption; Behavior
Di Tella, Rafael, Lucia Freira, Ramiro H. Gálvez, Ernesto Schargrodsky, Diego Shalom, and Mariano Sigman. "Crime and Violence: Desensitization in Victims to Watching Criminal Events." Journal of Economic Behavior & Organization 159 (March 2019): 613–625.
- July 2023
- Article
Negative Expressions Are Shared More on Twitter for Public Figures Than for Ordinary Users
By: Jonas P. Schöne, David Garcia, Brian Parkinson and Amit Goldenberg
Social media users tend to produce content that contains more positive than negative emotional language. However, negative emotional language is more likely to be shared. To understand why, research has thus far focused on psychological processes associated with... View Details
Schöne, Jonas P., David Garcia, Brian Parkinson, and Amit Goldenberg. "Negative Expressions Are Shared More on Twitter for Public Figures Than for Ordinary Users." PNAS Nexus 2, no. 7 (July 2023).
- 11 Mar 2024
- Blog Post
A Day in the Life: Ben Hsieh
PM: Lunch time! I am a big meal prepper, so I heat up my food while most of my classmates grab a bite from Spangler. Today I’m grabbing lunch with a few friends that I met on a self-organized social impact retreat the summer before school... View Details
- 21 Jan 2021
- News
Issue salience and political stereotypes
First Impressions: The Science of Meeting People
A strong handshake and assertive greeting may not be the best way to make a good first impression. New research suggests that people respond more positively to someone who comes across as trustworthy rather than confident.
Social psychologist Amy... View Details- 02 Aug 2013
- Working Paper Summaries
J. Richard Hackman (1940-2013)
Keywords: by Ruth Wageman & Teresa M. Amabile
- Forthcoming
- Article
Non-Binary Gender Economics
By: Katherine B. Coffman, Lucas C. Coffman and Keith Marzilli Ericson
Economics research has largely overlooked non-binary individuals. We aim to jump-start the literature by providing data on several economically-important beliefs and preferences. Among many results, non-binary individuals report more gender-based discrimination and... View Details
Gerald C. Chertavian
Gerald Chertavian is the Founder of Year Up, one of the nation’s largest and most effective youth workforce development programs. Chertavian was a successful technology entrepreneur and Wall Street banker, but it was through his many years as a Big Brother... View Details
- May 2006 (Revised November 2006)
- Case
Willa Seldon at Tides Center (A)
By: Linda A. Hill and Emily Stecker
Willa Seldon, an African-American woman with 16 years of for-profit experience, was hired as executive director of Tides Center, a nonprofit in San Francisco, CA. Tides Center was a fiscal sponsor dedicated to supporting individuals and groups working toward social... View Details
Keywords: For-Profit Firms; Nonprofit Organizations; Transition; Change Management; Leadership Style; Performance; Customer Satisfaction; San Francisco
Hill, Linda A., and Emily Stecker. "Willa Seldon at Tides Center (A)." Harvard Business School Case 406-072, May 2006. (Revised November 2006.)
- October 2013 (Revised April 2016)
- Case
StriveTogether: Reinventing the Local Education Ecosystem
By: Allen Grossman, Ann Lombard and Noah Fisher
StriveTogether aimed to improve education outcomes by coordinating the actions of diverse community stakeholders—nonprofit service providers, school districts, government, parents, businesses and others. StriveTogether had an intense focus on collective impact—"the... View Details
Keywords: Education Reform; Not For Profit; Communities; Collaboration; Collective Impact; Nonprofit Organizations; Education; Business and Community Relations; Education Industry; United States
Grossman, Allen, Ann Lombard, and Noah Fisher. "StriveTogether: Reinventing the Local Education Ecosystem." Harvard Business School Case 314-031, October 2013. (Revised April 2016.) (available here.)
- December 2014
- Article
No Margin, No Mission? A Field Experiment on Incentives for Public Services Delivery
By: Nava Ashraf, Oriana Bandiera and B. Kelsey Jack
A substantial body of research investigates the effect of pay for performance in firms, yet less is known about the effect of non-financial rewards, especially in organizations that hire individuals to perform tasks with positive social spillovers. We conduct a field... View Details
Keywords: Incentives; Non-monetary Rewards; Intrinsic Motivation; Motivation and Incentives; Employees; Service Industry; Health Industry
Ashraf, Nava, Oriana Bandiera, and B. Kelsey Jack. "No Margin, No Mission? A Field Experiment on Incentives for Public Services Delivery." Journal of Public Economics 120 (December 2014): 1–17.
- 08 Feb 2017
- HBS Seminar
Andrew Mao, Microsoft Research
- 28 Jun 2022
- Book
The Moral Enterprise: How Two Companies Profit with Purpose
How can government and business work together in this fractious political moment, when finding solutions to pressing problems like inequality and climate change are more urgent than ever? Rebecca Henderson, Harvard University’s John and Natty McArthur University... View Details
Keywords: by Avery Forman
- 30 Oct 2017
- Research & Ideas
Asking Questions Can Get You a Better Job or a Second Date
Yeomans, Institute for Quantitative Social Science, Harvard University; Julia Minson, Harvard Kennedy School; and Francesca Gino, Harvard Business School. It was published in September’s Journal of Personality and View Details
Keywords: by Rachel Layne
- September 2021 (Revised October 2021)
- Case
Dream: Impact Through Real Estate
By: Michael Chu and John Masko
The Canadian city of Toronto had one of the largest housing affordability problems of any city in the developed world. One company trying to address this problem was Dream, one of the largest real estate groups in Canada. In 2021, Dream had just launched a new system... View Details
Keywords: Impact Investing; Real Estate Development; Renewable Energy; Energy Conservation; Income; Values and Beliefs; Borrowing and Debt; Equity; Private Equity; Public Equity; Financing and Loans; City; Government Legislation; Immigration; Housing; Corporate Social Responsibility and Impact; Mission and Purpose; Property; Business and Government Relations; Civil Society or Community; Human Needs; Sustainable Cities; Environmental Sustainability; Social Enterprise; Real Estate Industry; Canada; Toronto
Chu, Michael, and John Masko. "Dream: Impact Through Real Estate." Harvard Business School Case 322-041, September 2021. (Revised October 2021.)
- 2025
- Article
Emotion Regulation Contagion Drives Reduction in Negative Intergroup Emotions
By: Michael Pinus, Yajun Cao, Eran Halperin, Alin Coman, James J. Gross and Amit Goldenberg
When emotions occur in groups, they sometimes impact group behavior in undesired ways. Reducing group’s emotions with emotion regulation interventions can be helpful, but may also be a challenge, because treating every person in the group is often infeasible. One... View Details
Keywords: Emotion Contagion; Emotion; Emotion Regulation; Groups and Teams; Emotions; Conflict and Resolution
Pinus, Michael, Yajun Cao, Eran Halperin, Alin Coman, James J. Gross, and Amit Goldenberg. "Emotion Regulation Contagion Drives Reduction in Negative Intergroup Emotions." Art. 1387. Nature Communications 16 (2025).
- August 2019 (Revised November 2019)
- Case
Sustainable Investing at J.P. Morgan Private Bank
By: Sara Fleiss and Luis Viceira
This case features Monica Issar, then Global Head of J.P. Morgan Endowments & Foundations Group in the Private Bank. In just five years, she and J.P. Morgan have grown the Outsourced Chief Investment Officer (OCIO) business from $5 billion in AUM from primarily family... View Details
Keywords: Sustainability; Investment; Management; Strategy; Social Issues; Environmental Sustainability; Banking Industry
Fleiss, Sara, and Luis Viceira. "Sustainable Investing at J.P. Morgan Private Bank." Harvard Business School Case 220-016, August 2019. (Revised November 2019.)
- November 2016
- Article
Stereotypes
By: Pedro Bordalo, Katherine Baldiga Coffman, Nicola Gennaioli and Andrei Shleifer
We present a model of stereotypes based on Kahneman and Tversky's representativeness heuristic. A decision maker assesses a target group by overweighting its representative types, which we formally define to be the types that occur more frequently in that group than in... View Details
Keywords: Prejudice and Bias
Bordalo, Pedro, Katherine Baldiga Coffman, Nicola Gennaioli, and Andrei Shleifer. "Stereotypes." Quarterly Journal of Economics 131, no. 4 (November 2016): 1753–1794.
- August, 2022
- Article
Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the United States
By: Vasiliki Fouka and Marco Tabellini
How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details
Keywords: In-group-out-group Relations; Ingroup-outgroup Relations; Immigration; Race; Relationships; United States
Fouka, Vasiliki, and Marco Tabellini. "Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the United States." American Political Science Review 116, no. 3 (August, 2022): 968–984. (Featured in the Boston Globe, Washington Post, and HBS Working Knowledge.)