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Show Results For
- All HBS Web
(2,857)
- People (5)
- News (644)
- Research (1,617)
- Events (8)
- Multimedia (5)
- Faculty Publications (786)
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- February 2010 (Revised January 2014)
- Case
CommonAngels (A)
By: Lynda M. Applegate and Kaitlyn Simpson
Describes the motivations behind the founding of CommonAngels—a group of successful business owners who provide capital, connections, and expertise to entrepreneurs who are building new ventures. In 2005, the group is considering increasing its investment focus to... View Details
Keywords: Entrepreneurship; Venture Capital; Financing and Loans; Investment; Motivation and Incentives; Social and Collaborative Networks; Financial Services Industry
Applegate, Lynda M., and Kaitlyn Simpson. "CommonAngels (A)." Harvard Business School Case 810-082, February 2010. (Revised January 2014.)
- 02 Jul 2013
- Working Paper Summaries
Religion, Politician Identity, and Development Outcomes: Evidence from India
- 2025
- Article
Humor as a Window into Generative AI Bias
By: Roger Samure, Julian De Freitas and Stefano Puntoni
A preregistered audit of 600 images by generative AI across 150 different prompts explores the link between humor and discrimination in consumer-facing AI solutions. When ChatGPT updates images to make them “funnier”, the prevalence of stereotyped groups changes. While... View Details
Samure, Roger, Julian De Freitas, and Stefano Puntoni. "Humor as a Window into Generative AI Bias." Art. 1326. Scientific Reports 15 (2025).
- March 2012
- Article
The Hierarchical Face: Higher Rankings Lead to Less Cooperative Looks
By: Patricia Chen, Christopher G. Myers, Shirli Kopelman and Stephen M. Garcia
In 3 studies, we tested the hypothesis that the higher ranked an individual's group is, the less cooperative the facial expression of that person is judged to be. Study 1 established this effect among business school deans, with observers rating individuals from higher... View Details
Chen, Patricia, Christopher G. Myers, Shirli Kopelman, and Stephen M. Garcia. "The Hierarchical Face: Higher Rankings Lead to Less Cooperative Looks." Journal of Applied Psychology 97, no. 2 (March 2012): 479–486.
- February 2014
- Article
'Last-place Aversion': Evidence and Redistributive Implications
By: Ilyana Kuziemko, Ryan W. Buell, Taly Reich and Michael Norton
We present evidence from laboratory experiments showing that individuals are "last-place averse." Participants choose gambles with the potential to move them out of last place that they reject when randomly placed in other parts of the distribution. In... View Details
Kuziemko, Ilyana, Ryan W. Buell, Taly Reich, and Michael Norton. "'Last-place Aversion': Evidence and Redistributive Implications." Quarterly Journal of Economics 129, no. 1 (February 2014): 105–149.
- 22 Sep 2003
- Research & Ideas
How Businesses Can Respond to AIDS
Asia: Building Sustainable Partnerships," held September 4 and 5, brought together over seventy participants from business, government, non-governmental organizations, and activist groups to share experiences and offer a strong... View Details
Keywords: by Martha Lagace
- February 2006 (Revised November 2012)
- Case
Corporate Responsibility & Community Engagement at the Tintaya Copper Mine (A)
By: V. Kasturi Rangan, Brooke Barton and Ezequiel Reficco
Located in the highlands of Peru, the Tintaya copper mine has long been a source of intense conflict between local community members and mine operators. The mine, which was owned and managed first by the Peruvian state and later by BHP Billiton, stands on 2,300... View Details
Keywords: Developing Countries and Economies; Multinational Firms and Management; Agreements and Arrangements; Corporate Social Responsibility and Impact; Business and Community Relations; Non-Governmental Organizations; Conflict Management; Mining Industry; Australia; Peru
Rangan, V. Kasturi, Brooke Barton, and Ezequiel Reficco. "Corporate Responsibility & Community Engagement at the Tintaya Copper Mine (A)." Harvard Business School Case 506-023, February 2006. (Revised November 2012.)
- 2021
- Working Paper
Racial Inequality in Organizations: A Systems Psychodynamic Perspective
By: Sanaz Mobasseri, William Kahn and Robin Ely
This paper uses systems psychodynamic concepts to develop a theory about the persistence of racial inequality in U.S. companies, treating White men as the dominant group and Black people as an illustrative subordinate group. We theorize that this persistence is rooted... View Details
Keywords: Systems Psychodynamics; Organizational Inequality; Masculinity; Equality and Inequality; Race; Gender; Identity; Power and Influence
Mobasseri, Sanaz, William Kahn, and Robin Ely. "Racial Inequality in Organizations: A Systems Psychodynamic Perspective." Harvard Business School Working Paper, No. 22-052, December 2021. (Revised September 2022.)
- 2020
- Article
Subjective Semantic Surprise Resulting from Divided Attention Biases Evaluations of an Idea’s Creativity
By: Goran Calic, Nour El Shamy, Isaac Kinley, Scott Watter and Khaled Hassanein
The evaluation of an idea’s creativity constitutes an important step in successfully responding to an unexpected problem with a new solution. Yet, distractions compete for cognitive resources with the evaluation process and may change how individuals evaluate ideas. In... View Details
Calic, Goran, Nour El Shamy, Isaac Kinley, Scott Watter, and Khaled Hassanein. "Subjective Semantic Surprise Resulting from Divided Attention Biases Evaluations of an Idea’s Creativity." Scientific Reports 10 (2020).
- 2008
- Working Paper
Communication (and Coordination?) in a Modern, Complex Organization
By: Adam M. Kleinbaum, Toby E. Stuart and Michael L. Tushman
This is a descriptive study of the structure of communications in a modern organization. We analyze a dataset with millions of electronic mail messages, calendar meetings and teleconferences for many thousands of employees of a single, multidivisional firm during a... View Details
Keywords: Business Conglomerates; Interpersonal Communication; Organizational Structure; Social Issues; Boundaries
Kleinbaum, Adam M., Toby E. Stuart, and Michael L. Tushman. "Communication (and Coordination?) in a Modern, Complex Organization." Harvard Business School Working Paper, No. 09-004, July 2008.
- April 2011
- Article
The Emotional Impact and Behavioral Consequences of Post-M&A Integration: An Ethnographic Case Study in the Software Industry
By: David Ager
This ethnographic case study has focused in depth on one type of acquisition, that of two small, young firms (each with less than 2,000 employees and less than ten years in operation) acquired by one company in the software development industry based in the United... View Details
Keywords: Integration; Organizational Change and Adaptation; Behavior; Groups and Teams; Mergers and Acquisitions; Emotions
Ager, David. "The Emotional Impact and Behavioral Consequences of Post-M&A Integration: An Ethnographic Case Study in the Software Industry." Journal of Contemporary Ethnography 40, no. 2 (April 2011): 199–230.
- January 2013
- Article
Not Just for Stereotyping Anymore: Racial Essentialism Reduces Domain-General Creativity
By: Carmit Tadmor, Melody Chao, Ying-yi Hong and Jeff Polzer
Individuals who believe that racial groups have fixed underlying essences use stereotypes more than do individuals who believe that racial categories are arbitrary and malleable social-political constructions. Would this essentialist mind-set also lead to less... View Details
Tadmor, Carmit, Melody Chao, Ying-yi Hong, and Jeff Polzer. "Not Just for Stereotyping Anymore: Racial Essentialism Reduces Domain-General Creativity." Psychological Science 24, no. 1 (January 2013).
- Research Summary
Communication (and Coordination?) in a Modern, Complex Organization
This is a descriptive study of the structure of communications in a modern organization. We analyze a dataset with millions of electronic mail messages, calendar meetings and teleconferences for many thousands of employees of a single, multidivisional firm during a... View Details
- November–December 2024
- Article
High-Status Teammates: Award Evaluation in the National Basketball Association
By: Dominika Kinga Randle and Letian Zhang
Social evaluations proceed in stages. First, judges filter a broad pool of candidates and pick a subset for detailed assessment. Then, the chosen group undergoes a closer examination, during which winners are selected. At both stages of the process, judges are... View Details
Keywords: Performance Evaluation; Prejudice and Bias; Groups and Teams; Status and Position; Sports Industry
Randle, Dominika Kinga, and Letian Zhang. "High-Status Teammates: Award Evaluation in the National Basketball Association." Organization Science 35, no. 6 (November–December 2024): 2294–2308.
- 2020
- Working Paper
Socioeconomic Network Heterogeneity and Pandemic Policy Response
By: Abhishek Nagaraj, Mohammad Akbarpour, Cody Cook, Aude Marzuoli, Simon Mongey, Matteo Saccarola, Pietro Tebaldi, Shoshana Vasserman and Hanbin Yang
We develop and implement a heterogeneous-agents network-based empirical model to analyze alternative policies during a pandemic outbreak. We combine several data sources, including information on individuals’ mobility and encounters across metropolitan areas,... View Details
Nagaraj, Abhishek, Mohammad Akbarpour, Cody Cook, Aude Marzuoli, Simon Mongey, Matteo Saccarola, Pietro Tebaldi, Shoshana Vasserman, and Hanbin Yang. "Socioeconomic Network Heterogeneity and Pandemic Policy Response." Working Paper, June 2020.
- 12 Dec 2012
- Research & Ideas
Book Excerpt: Strength in Numbers
Professor Gunnar Trumbull disagrees. In his new book, Strength in Numbers: The Political Power of Weak Interests, Trumbull shows how groups such as consumers can effect change by forming interest-driven alliances among activists,... View Details
Keywords: Re: Gunnar Trumbull
- Article
When Being a Model Minority Is Good...and Bad: Realistic Threat Explains Negativity Toward Asian Americans.
By: W.W. Maddux, A. Galinsky, A.J.C. Cuddy and M. Polifroni
The current research explores the hypothesis that realistic threat is one psychological mechanism that can explain how individuals can hold positive stereotypical beliefs toward Asian Americans yet also express negative attitudes and emotions toward them. Study 1... View Details
Maddux, W.W., A. Galinsky, A.J.C. Cuddy, and M. Polifroni. "When Being a Model Minority Is Good...and Bad: Realistic Threat Explains Negativity Toward Asian Americans." Personality and Social Psychology Bulletin 34, no. 1 (January 2008): 74–89.
- 2016
- Working Paper
Pros vs Joes: Agent Pricing Behavior in the Sharing Economy
By: Jun Li, Antonio Moreno and Dennis J. Zhang
One of the major differences between markets that follow a “sharing economy” paradigm and traditional two-sided markets is that the supply side in the sharing economy often includes individual nonprofessional decision makers, in addition to firms and professional... View Details
Keywords: Two-sided Market; Sharing Economy; Behavioral Economics; Revenue Management; Hospitality; Two-Sided Platforms; Price; Behavior; Experience and Expertise
Li, Jun, Antonio Moreno, and Dennis J. Zhang. "Pros vs Joes: Agent Pricing Behavior in the Sharing Economy." Michigan Ross School of Business Working Paper, No. 1298, August 2016.
- 2017
- Working Paper
Cross-Boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations
By: Amy C. Edmondson and Jean-François Harvey
Cross-boundary teaming, within and across organizations, is an increasingly popular strategy for innovation. Knowledge diversity is seen to expand the range of views and ideas that teams can draw upon to innovate. Yet, case studies of practice reveal that teaming... View Details
Edmondson, Amy C., and Jean-François Harvey. "Cross-Boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations." Harvard Business School Working Paper, No. 17-013, August 2016. (Revised February 2017.)
- December 2018
- Article
Cross-boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations
By: Amy C. Edmondson and Jean-François Harvey
Cross-boundary teaming, within and across organizations, is an increasingly popular strategy for innovation. Knowledge diversity is seen to expand the range of views and ideas that teams can draw upon to innovate. Yet, case studies reveal that teaming across knowledge... View Details
Keywords: Teams; Innovation; Groups and Teams; Innovation and Invention; Knowledge; Performance Effectiveness
Edmondson, Amy C., and Jean-François Harvey. "Cross-boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations." Special Issue on Creating High Performance Teamwork in Organizations. Human Resource Management Review 28, no. 4 (December 2018): 347–360.