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Show Results For
- All HBS Web
(11,541)
- People (96)
- News (4,301)
- Research (4,034)
- Events (75)
- Multimedia (272)
- Faculty Publications (2,520)
Hoping for the Worst? A Paradoxical Preference for Bad News
Nine studies investigate when and why people may paradoxically prefer bad news—e.g., hoping for an objectively worse injury or a higher-risk diagnosis over explicitly better alternatives. Using a combination of field surveys and randomized experiments, the... View Details
Importance of Being Causal
Causal inference is the study of how actions, interventions, or treatments affect outcomes of interest. The methods that have received the lion’s share of attention in the data science literature for establishing causation are variations of randomized... View Details
The Psychosocial Value of Employment
In settings where employment opportunities are scarce, the inability to work may generate psychosocial harm. This paper presents a causal estimate of the psychosocial value of employment in the Rohingya refugee camps of Bangladesh. We engage 745 individuals in a field... View Details
Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development
Predictive model development is understudied despite its importance to modern businesses. Although prior discussions highlight advances in methods (along the dimensions of data, computing power, and algorithms) as the primary driver of model quality, the value of... View Details
When the Thought Doesn’t Count
We’ve all been there. You ask a colleague for help with something, maybe a tricky research design or a difficult student. They agree to help, but their assistance misses its mark. You wonder what happened and, if you turn to existing research and theory, you... View Details
- Web
Finding Talent Opportunities
experience helped him approach challenges with a broader, more strategic mindset, shaping his leadership journey across roles. Today, he applies these insights to drive meaningful transformation and lasting impact in his work. Finding... View Details
- 26 Jan 2024
- Blog Post
HBS Alumna Fighting Cancer with a Novel Cell Therapy
and will call myself an engineer forever. But I recognized that my strengths and experiences are well suited for the business side of drug development.” Guardian Bio’s cell therapy uses dendritic cells, an essential component in the human... View Details
- 01 Sep 2023
- News
3-Minute Briefing: Frances Haugen: (MBA 2011)
I went to a Montessori preschool. My parents were very big on the idea that children are people and treated me with great seriousness. If they asked me to do something, I was allowed to ask why. Debate was a big part of my high school experience. Coaching debate... View Details
- Web
Alumnae Circles - Alumni
with HBS alumni status in an active Circles region . Invitations to join (or renew) are sent once a year during the enrollment period to eligible individuals, based on the address listed in their Alumni Profile . To provide a positive and cohesive View Details
- 22 Mar 2021
- Research & Ideas
How to Learn from the Big Mistake You Almost Make
member noticed this, and the patient’s treatment was postponed until they received clearance. Almost happened. The pacemaker status was not checked. The patient had a pacemaker and received radiation, but, by chance, the patient did not View Details
- 20 Jan 2014
- Research & Ideas
Language Wars Divide Global Companies
barriers that threaten employees' sense of belonging. Encourage practice of the new language. Provide nonthreatening environments where the new language can be studied and practiced. Encourage empathy. Promote sharing of experiences as... View Details
Keywords: by Kim Girard
- 07 Mar 2013
- Working Paper Summaries
Prominent Job Advertisements, Group Learning, and Wage Dispersion
Keywords: by Julio J. Rotemberg
- 24 Feb 2011
- Working Paper Summaries
Issuer Quality and Corporate Bond Returns
Keywords: by Robin Greenwood & Samuel G. Hanson
- 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).
- September–October 2024
- Article
How AI Can Power Brand Management
By: Julian De Freitas and Elie Ofek
Marketers have begun experimenting with AI to improve their brand-management efforts. But unlike other marketing tasks, brand management involves more than just repeatedly executing one specialized function. Long considered the exclusive domain of creative talent, it... View Details
Keywords: Creativity; AI and Machine Learning; Brands and Branding; Product Positioning; Customer Focus and Relationships
De Freitas, Julian, and Elie Ofek. "How AI Can Power Brand Management." Harvard Business Review 102, no. 5 (September–October 2024): 108–114.
- 2023
- Working Paper
The Limits of Algorithmic Measures of Race in Studies of Outcome Disparities
By: David S. Scharfstein and Sergey Chernenko
We show that the use of algorithms to predict race has significant limitations in measuring and understanding the sources of racial disparities in finance, economics, and other contexts. First, we derive theoretically the direction and magnitude of measurement bias in... View Details
Keywords: Racial Disparity; Paycheck Protection Program; Measurement Error; AI and Machine Learning; Race; Measurement and Metrics; Equality and Inequality; Prejudice and Bias; Forecasting and Prediction; Outcome or Result
Scharfstein, David S., and Sergey Chernenko. "The Limits of Algorithmic Measures of Race in Studies of Outcome Disparities." Working Paper, April 2023.
- 2024
- Working Paper
Intrinsic Motivation and Referrals Within Firms: Evidence from a Large Microfinance Institution
By: Natalia Rigol and Benjamin N. Roth
Many organizations rely on internal referrals between employees with differing
comparative advantages. Yet when an employee encounters a lucrative opportunity,
they may be motivated to retain it even when doing so harms efficiency. We develop
a framework that... View Details
Keywords: Loan Officers; Strategic Behavior; Strategic Disclosure; Microfinance; Financial Institutions; Financing and Loans
Rigol, Natalia, and Benjamin N. Roth. "Intrinsic Motivation and Referrals Within Firms: Evidence from a Large Microfinance Institution." NBER Working Paper Series, No. 29427, October 2021. (Resubmitted, Econometrica.)
- September 2021
- Article
Perceptions on Undertaking Regular Asymptomatic Self-testing for COVID-19 Using Lateral Flow Tests: A Qualitative Study of University Students and Staff
By: Marta Wanat, Mary Logan, Jennifer A. Hirst, Charles Vicary, Joseph J. Lee, Rafael Perera, Irene Tracey, Gordon Duff, Peter Tufano, Thomas Fanshawe, Lazaro Mwandigha, Brian D. Nicholson, Sarah Tonkin-Crine and Richard Hobbs
Objectives: Successful implementation of asymptomatic testing programmes using lateral flow tests (LFTs) depends on several factors, including feasibility, acceptability and how people act on test results. We aimed to examine experiences of university students... View Details
Wanat, Marta, Mary Logan, Jennifer A. Hirst, Charles Vicary, Joseph J. Lee, Rafael Perera, Irene Tracey, Gordon Duff, Peter Tufano, Thomas Fanshawe, Lazaro Mwandigha, Brian D. Nicholson, Sarah Tonkin-Crine, and Richard Hobbs. "Perceptions on Undertaking Regular Asymptomatic Self-testing for COVID-19 Using Lateral Flow Tests: A Qualitative Study of University Students and Staff." BMJ Open 11, no. 9 (September 2021).
- February 2016 (Revised May 2016)
- Case
Blue Origin, NASA, and New Space (A)
By: Matthew Weinzierl and Angela Acocella
Jeff Bezos, six years after starting a revolution in retailing with Amazon.com, turned his life-long passion for space into a start-up, Blue Origin. Blue (as it was called) was a part of the New Space industry, a collection of startup aerospace engineering companies... View Details
Keywords: Cost vs Benefits; Partners and Partnerships; Transportation; Business Startups; Government and Politics; Business and Government Relations; Aerospace Industry
Weinzierl, Matthew, and Angela Acocella. "Blue Origin, NASA, and New Space (A)." Harvard Business School Case 716-012, February 2016. (Revised May 2016.)
- July 2015
- Article
Prosocial Norms in the Classroom: The Role of Self-regulation in Following Norms of Giving
By: P. R. Blake, M. Piovesan, N. Montinari, F. Werneken and F. Gino
Children who are prosocial in elementary school tend to have higher academic achievement and experience greater acceptance by their peers in adolescence. Despite this positive influence on educational outcomes, it is still unclear why some children are more prosocial... View Details
Blake, P. R., M. Piovesan, N. Montinari, F. Werneken, and F. Gino. "Prosocial Norms in the Classroom: The Role of Self-regulation in Following Norms of Giving." Special Issue on Behavioral Economics of Education. Journal of Economic Behavior & Organization 115 (July 2015): 18–29.