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(478)
- People (2)
- News (97)
- Research (330)
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- Multimedia (3)
- Faculty Publications (200)
Show Results For
- All HBS Web
(478)
- People (2)
- News (97)
- Research (330)
- Events (4)
- Multimedia (3)
- Faculty Publications (200)
- Article
Prosocial Spending and Buying Time: Money as a Tool for Increasing Subjective Well-Being
By: Elizabeth Dunn, A.V. Whillans, Michael I. Norton and Lara B. Aknin
Researchers have long been interested in the relationship between income and happiness, but a newer wave of work suggests that how people use their money also matters. We discuss the three primary areas in which psychologists have explored the relationship... View Details
Dunn, Elizabeth, A.V. Whillans, Michael I. Norton, and Lara B. Aknin. "Prosocial Spending and Buying Time: Money as a Tool for Increasing Subjective Well-Being." Advances in Experimental Social Psychology 61 (2020): 67–126.
- September–October 2017
- Article
Blurring the Boundaries: The Interplay of Gender and Local Communities in the Commercialization of Social Ventures
By: Stefan Dimitriadis, Matthew Lee, Lakshmi Ramarajan and Julie Battilana
This paper examines the critical role of gender in the commercialization of social ventures. We argue that cultural beliefs about what is perceived to be appropriate work for each gender influence how founders of social ventures incorporate commercial activity into... View Details
Keywords: Community; Cultural Beliefs; Social Enterprise; Gender; Local Range; Commercialization; Culture
Dimitriadis, Stefan, Matthew Lee, Lakshmi Ramarajan, and Julie Battilana. "Blurring the Boundaries: The Interplay of Gender and Local Communities in the Commercialization of Social Ventures." Organization Science 28, no. 5 (September–October 2017): 819–839.
- 2022
- Article
Efficiently Training Low-Curvature Neural Networks
By: Suraj Srinivas, Kyle Matoba, Himabindu Lakkaraju and Francois Fleuret
Standard deep neural networks often have excess non-linearity, making them susceptible to issues such as low adversarial robustness and gradient instability. Common methods to address these downstream issues, such as adversarial training, are expensive and often... View Details
Keywords: AI and Machine Learning
Srinivas, Suraj, Kyle Matoba, Himabindu Lakkaraju, and Francois Fleuret. "Efficiently Training Low-Curvature Neural Networks." Advances in Neural Information Processing Systems (NeurIPS) (2022).
- 2016
- Article
Recursive Mentalizing and Common Knowledge in the Bystander Effect
By: Kyle A. Thomas, Julian De Freitas, Peter DiScioli and Steven Pinker
The more potential helpers there are, the less likely any individual is to help. A traditional explanation
for this bystander effect is that responsibility diffuses across the multiple bystanders, diluting the responsibility of each. We investigate an... View Details
Keywords: Bystander Effect; Diffusion Of Responsibility; Volunteer's Dilemma; Common Knowledge; Theory Of Mind; Behavior; Theory
Thomas, Kyle A., Julian De Freitas, Peter DiScioli, and Steven Pinker. "Recursive Mentalizing and Common Knowledge in the Bystander Effect." Journal of Experimental Psychology: General 145, no. 5 (2016): 621–629.
- December 2017
- Article
Discordant vs. Harmonious Selves: The Effects of Identity Conflict and Enhancement on Sales Performance in Employee-Customer Interactions
By: Lakshmi Ramarajan, Nancy Rothbard and Steffanie Wilk
Across multiple studies, we examine how identity conflict and enhancement within people affect performance in tasks that involve interactions between people through two mechanisms: role-immersion, operationalized as intrinsic motivation, and role-taking,... View Details
Ramarajan, Lakshmi, Nancy Rothbard, and Steffanie Wilk. "Discordant vs. Harmonious Selves: The Effects of Identity Conflict and Enhancement on Sales Performance in Employee-Customer Interactions." Academy of Management Journal 60, no. 6 (December 2017): 2208–2238.
- February 2018
- Article
Maintaining Beliefs in the Face of Negative News: The Moderating Role of Experience
By: Bradley R. Staats, Diwas S. KC and F. Gino
Many models in operations management involve dynamic decision making that assumes optimal updating in response to information revelation. However, behavioral theory suggests that rather than updating their beliefs, individuals may persevere in their prior beliefs. In... View Details
Keywords: Information; Announcements; Service Operations; Decision Making; Medical Specialties; Experience and Expertise; Medical Devices and Supplies Industry
Staats, Bradley R., Diwas S. KC, and F. Gino. "Maintaining Beliefs in the Face of Negative News: The Moderating Role of Experience." Management Science 64, no. 2 (February 2018): 804–824.
- September 2016
- Case
Ekal Vidyalaya: Education for Rural India
By: David Drake, Namrata Bhattacharya, Pooja Godbole and Amrita Saigal
By examining Ekal Vidyalaya (Ekal), a nonprofit network of schools in India, this case focuses on the classic challenge faced by organizations that grow through replication (e.g., McDonald's, Starbucks, Walmart, Whole Foods): How can they continue to drive growth when... View Details
Drake, David, Namrata Bhattacharya, Pooja Godbole, and Amrita Saigal. "Ekal Vidyalaya: Education for Rural India." Harvard Business School Case 617-021, September 2016.
- September 2016 (Revised July 2017)
- Case
Transferring Knowledge Between Projects at NASA JPL (A)
By: Dorothy Leonard and Christopher Myers
The Jet Propulsion Laboratory, a federally funded research institution within NASA, the U.S. National Aeronautics and Space Administration, has played a large role in many space and planetary explorations, particularly to the planet Mars. As a project-based... View Details
Keywords: Knowledge Sharing; Knowledge Management; Employees; Experience and Expertise; Aerospace Industry; United States
Leonard, Dorothy, and Christopher Myers. "Transferring Knowledge Between Projects at NASA JPL (A)." Harvard Business School Case 917-404, September 2016. (Revised July 2017.)
- Article
Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting
By: Raymond H. Mak, Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani and Eva C. Guinan
Importance: Radiation therapy (RT) is a critical cancer treatment, but the existing radiation oncologist work force does not meet growing global demand. One key physician task in RT planning involves tumor segmentation for targeting, which requires substantial... View Details
Keywords: Crowdsourcing; AI Algorithms; Health Care and Treatment; Collaborative Innovation and Invention; AI and Machine Learning
Mak, Raymond H., Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani, and Eva C. Guinan. "Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting." JAMA Oncology 5, no. 5 (May 2019): 654–661.
- 20 Jan 2011
- Working Paper Summaries
Testing Coleman’s Social-Norm Enforcement Mechanism: Evidence from Wikipedia
- 2014
- Working Paper
Bride Price and the Returns to Education
By: Nava Ashraf, Natalie Bau, Nathan Nunn and Alessandra Voena
Traditional cultural practices can play an important role in development, but can also inspire condemnation. The custom of bride price, prevalent throughout sub-Saharan Africa and in parts of Asia as a payment of the groom to the family of the bride, is one example. In... View Details
Ashraf, Nava, Natalie Bau, Nathan Nunn, and Alessandra Voena. "Bride Price and the Returns to Education." Working Paper, November 2014.
- February 2022 (Revised February 2023)
- Case
TikTok in 2020: Super App or Supernova? (Abridged)
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea—helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors... View Details
Keywords: Digital Platform; Artificial Intelligence; AI; Mobile App; Mobile App Industry; Mobile and Wireless Technology; Market Entry and Exit; Brands and Branding; Growth and Development Strategy; China
Rayport, Jeffrey F., Dan Maher, and Dan O'Brien. "TikTok in 2020: Super App or Supernova? (Abridged)." Harvard Business School Case 822-112, February 2022. (Revised February 2023.)
- February 2021 (Revised March 2022)
- Case
TikTok in 2020: Super App or Supernova?
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea – helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors... View Details
Keywords: Business Model; Business Startups; Business Organization; Change Management; Disruption; Cross-Cultural and Cross-Border Issues; Global Strategy; Health Pandemics; Innovation Strategy; Growth and Development Strategy; Growth Management; Brands and Branding; Marketing Strategy; Marketing Channels; Network Effects; Digital Platforms; Product Design; Product Development; Partners and Partnerships; Opportunities; Social Issues; Mobile and Wireless Technology; Internet and the Web; Value Creation; United States; China
Rayport, Jeffrey F., Dan Maher, and Dan O'Brien. "TikTok in 2020: Super App or Supernova?" Harvard Business School Case 821-087, February 2021. (Revised March 2022.)
- 26 Apr 2012
- Working Paper Summaries
What Makes a Critic Tick? Connected Authors and the Determinants of Book Reviews
- February 2023
- Case
Enstitute
By: Lindsay N. Hyde, Thomas R. Eisenmann, Kumba Sennaar and Sarah Mehta
Shaila Ittycheria (MBA ’10) founded the nonprofit organization Enstitute, in 2012 in New York City. Determined to challenge the status quo within higher education, Shaila and her cofounder sought to expand opportunities for talented young people by placing them in... View Details
Keywords: Social Entrepreneurship; Operations; Business Startups; Business Growth and Maturation; Education Industry; Employment Industry; United States
Hyde, Lindsay N., Thomas R. Eisenmann, Kumba Sennaar, and Sarah Mehta. "Enstitute." Harvard Business School Case 823-008, February 2023.
- Article
No Evidence for an Effect of Testosterone Administration on Delay Discounting in Male University Students
By: Georgia Rada Ortner, Matthias Wibral, Anke Becker, Thomas Dohmen, Dietrich Klingmüller, Armin Falk and Bernd Weber
Intertemporal choices between a smaller sooner and a larger delayed reward are one of the most important types of decisions humans face in their everyday life. The degree to which individuals discount delayed rewards correlates with impulsiveness. Steep delay... View Details
Keywords: Delay Discounting; Impulsiveness; Intertemporal Choice; Testosterone; Decision Making; Behavior; Personal Characteristics
Rada Ortner, Georgia, Matthias Wibral, Anke Becker, Thomas Dohmen, Dietrich Klingmüller, Armin Falk, and Bernd Weber. "No Evidence for an Effect of Testosterone Administration on Delay Discounting in Male University Students." Psychoneuroendocrinology 38, no. 9 (September 2013): 1814–1818.
- July 2008
- Article
Crime and Punishment in the 'American Dream'
By: Rafael Di Tella and Juan Dubra
We observe that countries where belief in the "American dream" (i.e., effort pays) prevails also set harsher punishment for criminals. We know that beliefs are also correlated with several features of the economic system (taxation, social insurance, etc). Our objective... View Details
Keywords: Crime and Corruption; Economic Systems; Values and Beliefs; Law Enforcement; Mathematical Methods; Personal Characteristics; United States
Di Tella, Rafael, and Juan Dubra. "Crime and Punishment in the 'American Dream'." Journal of Public Economics 92, no. 7 (July 2008).
- January 2018
- Case
Kids & Company: Entering the U.S.
By: Boris Groysberg, Matthew G. Preble and Katherine Connolly Baden
In April 2017, Victoria Sopik and Jennifer Nashmi, CEO and CFO (respectively) of Kids & Company, a Canadian childcare provider that they had co-founded in the early 2000s and developed into a nearly 100-unit enterprise, are discussing how the company should proceed... View Details
Keywords: Child Care; Childcare; Day Care; Daycare; Early Childhood Education; Strategy; Growth and Development Strategy; Growth Management; Business Strategy; Competitive Strategy; Competitive Advantage; Expansion; Leadership; Marketing; Product Marketing; Brands and Branding; Service Delivery; Service Operations; Product Design; Product Development; Cross-Cultural and Cross-Border Issues; Selection and Staffing; Customer Focus and Relationships; Entrepreneurship; Service Industry; Education Industry; United States; Canada
Groysberg, Boris, Matthew G. Preble, and Katherine Connolly Baden. "Kids & Company: Entering the U.S." Harvard Business School Case 418-011, January 2018.
- 2015
- Working Paper
Blinded by Experience: Prior Experience, Negative News and Belief Updating
By: Bradley R. Staats, Diwas S. KC and Francesca Gino
Traditional models of operations management involve dynamic decision-making assuming optimal (Bayesian) updating. However, behavioral theory suggests that individuals exhibit bias in their beliefs and decisions. We conduct both a field study and two laboratory studies... View Details
Keywords: Behavioral Operations; Egocentric Bias; Experience; Healthcare Operations; Prejudice and Bias; Behavior; Operations; Decision Making; Health Care and Treatment
Staats, Bradley R., Diwas S. KC, and Francesca Gino. "Blinded by Experience: Prior Experience, Negative News and Belief Updating." Harvard Business School Working Paper, No. 16-015, August 2015.
- March 2013
- Article
Breaking Them in or Eliciting Their Best? Reframing Socialization around Newcomers' Authentic Self-expression
By: Daniel M. Cable, Francesca Gino and Brad Staats
Socialization theory has focused on enculturating new employees such that they develop pride in their new organization and internalize its values. Drawing on authenticity research, we propose that the initial stage of socialization leads to more effective employment... View Details
Keywords: Socialization; Authenticity; Self-Expression; Best Self; Outsourcing; Employee Retention; Organizational Culture; Retention; Identity; Customer Satisfaction
Cable, Daniel M., Francesca Gino, and Brad Staats. "Breaking Them in or Eliciting Their Best? Reframing Socialization around Newcomers' Authentic Self-expression." Administrative Science Quarterly 58, no. 1 (March 2013): 1–36.