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Show Results For
- All HBS Web
(1,748)
- People (1)
- News (224)
- Research (1,310)
- Events (20)
- Multimedia (6)
- Faculty Publications (816)
- July 1989
- Article
Immunizing Children Against the Negative Effects of Reward
By: B. A. Hennessey, T. M. Amabile and M. Martinage
Two studies were conducted to examine the effect of intrinsic motivation training on children's subsequent motivational orientation and creativity in an expected reward situation. Past research has demonstrated the overjustification effect: Children who work on an... View Details
Keywords: Creativity; Motivation and Incentives; Training; Early Childhood Education; Learning; Teaching
Hennessey, B. A., T. M. Amabile, and M. Martinage. "Immunizing Children Against the Negative Effects of Reward." Contemporary Educational Psychology 14, no. 3 (July 1989): 212–227.
- Article
Organizational Emplacement as a Response to Digital Threat: The Novel Resurgence of Independent Bookstores
By: Ryan Raffaelli and Ryann Noe
This study reveals how incumbent actors leverage physical place as source of differentiation in response to the threat of digital commoditization. Through a longitudinal, qualitative analysis of the U.S. independent bookselling industry from 1995 to 2019, we outline... View Details
Keywords: Retail; Place Making; Bookstores; Industry Evolution; Digital; Commoditization; Organizational Change and Adaptation; Adaptation; Business Strategy; Digital Transformation; E-commerce; Distribution Channels; Civil Society or Community; Value Creation; Retail Industry
Raffaelli, Ryan, and Ryann Noe. "Organizational Emplacement as a Response to Digital Threat: The Novel Resurgence of Independent Bookstores." Administrative Science Quarterly (in press). (Pre-published online May 3, 2025.)
- 2024
- Working Paper
Lost in Transmission
By: Thomas Graeber, Shakked Noy and Christopher Roth
For many decisions, people rely on information received from others by word of mouth. How does the process of verbal transmission distort economic information? In our experiments, participants listen to audio recordings containing economic forecasts and are paid to... View Details
Keywords: Information Trnasmission; Word Of Mouth; Word-of-Mouth; Narratives; Reliability; Knowledge Sharing; Spoken Communication; Cognition and Thinking
Graeber, Thomas, Shakked Noy, and Christopher Roth. "Lost in Transmission." Harvard Business School Working Paper, No. 24-047, January 2024.
- 2020
- Working Paper
What Can Economics Say About Alzheimer's Disease?
By: Amitabh Chandra, Courtney Coile and Corina Mommaerts
Alzheimer’s Disease (AD) affects one in ten people aged 65 or older and is the most expensive disease in the United States. We describe the central economic questions raised by AD. While there is overlap with the economics of aging, the defining features of the... View Details
Chandra, Amitabh, Courtney Coile, and Corina Mommaerts. "What Can Economics Say About Alzheimer's Disease?" NBER Working Paper Series, No. 27760, August 2020.
- 2020
- Working Paper
Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design
By: Scott Duke Kominers, Parag A. Pathak, Tayfun Sönmez and M. Utku Ünver
COVID-19 convalescent plasma (CCP) therapy is currently a leading treatment for COVID-19. At present, there is a shortage of CCP relative to demand. We develop and analyze a model of centralized CCP allocation that incorporates both donation and distribution. In order... View Details
Keywords: COVID-19; Convalescent Plasma; Vouchers; Health Pandemics; Health Care and Treatment; Resource Allocation; Market Design
Kominers, Scott Duke, Parag A. Pathak, Tayfun Sönmez, and M. Utku Ünver. "Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design." Harvard Business School Working Paper, No. 20-116, May 2020. (NBER Working Paper Series, No. 27143, May 2020.)
- 2019
- Working Paper
Relative Performance Transparency: Effects on Sustainable Choices
By: Ryan W. Buell, Shwetha Mariadassou and Yanchong Zheng
We study how transparency into the levels and changes of relative sustainability performance affects consumer choices. Our work considers two forms of transparency: process transparency, in which customers receive information about the company's sustainability... View Details
Keywords: Relative Performance Tranparency; Process Transparency; Customer Transparency; Levels; Changes; Reflectiveness; Self-serving Attribution Biases; Sustainability; Consumer Choice
Buell, Ryan W., Shwetha Mariadassou, and Yanchong Zheng. "Relative Performance Transparency: Effects on Sustainable Choices." Harvard Business School Working Paper, No. 19-079, January 2019.
- September 2012
- Article
Vicarious Dishonesty: When Psychological Closeness Creates Distance from One's Moral Compass
By: F. Gino and A. Galinsky
In four studies employing multiple manipulations of psychological closeness, we found that feeling connected to another individual who engages in selfish or dishonest behavior leads people to vicariously justify the actions of this individual and to behave more... View Details
Gino, F., and A. Galinsky. "Vicarious Dishonesty: When Psychological Closeness Creates Distance from One's Moral Compass." Organizational Behavior and Human Decision Processes 119, no. 1 (September 2012): 15–26.
- 2009
- Working Paper
Technology Innovation and Diffusion as Sources of Output and Asset Price Fluctuations
By: Diego A. Comin, Mark Gertler and Ana Maria Santacreu
We develop a model in which innovations in an economy's growth potential are an important driving force of the business cycle. The framework shares the emphasis of the recent "new shock" literature on revisions of beliefs about the future as a source of fluctuations,... View Details
Keywords: Business Cycles; Economic Growth; Asset Pricing; Technological Innovation; Mathematical Methods; System Shocks; Technology Adoption
Comin, Diego A., Mark Gertler, and Ana Maria Santacreu. "Technology Innovation and Diffusion as Sources of Output and Asset Price Fluctuations." Harvard Business School Working Paper, No. 09-134, May 2009. (Revise and Resubmit at the Journal of Political Economy.)
- April 2006
- Module Note
Cross-Border Financial Opportunities
By: Mihir A. Desai and Kathleen Luchs
Describes the fifth module in the International Finance course at Harvard Business School. This module explores how segmented capital markets create financing opportunities for firms and the mechanisms that evolve to take advantage of those opportunities. The issues... View Details
Keywords: Opportunities; Capital Markets; Decisions; International Finance; Motivation and Incentives; Taxation
Desai, Mihir A., and Kathleen Luchs. "Cross-Border Financial Opportunities." Harvard Business School Module Note 206-126, April 2006.
- 09 Jan 2024
- In Practice
Harnessing AI: What Businesses Need to Know in ChatGPT’s Second Year
includes addressing algorithmic biases, safeguarding privacy, ensuring security and copyright protection, as well as promoting transparency, fairness, and interpretability. Deploying mechanisms for responsible AI will be central to these... View Details
- 17 Aug 2020
- Research & Ideas
What the Stockdale Paradox Tells Us About Crisis Leadership
they see glimmers of light, and this ultimately sustains them.” How does mechanisms of survival work? Why do so many wisdom traditions converge on this basic paradox? The discipline of survival psychology—the study of how people react in... View Details
Keywords: by Boris Groysberg and Robin Abrahams
- Research Summary
Selection and Market Reallocation: Productivity Gains from Multinational Production
By: Laura Alfaro
Assessing the productivity gains from multinational production has been a vital topic of economic research and policy debate. Positive aggregate productivity gains are often attributed to within-firm productivity improvement; however, an alternative, less emphasized... View Details
- 2025
- Working Paper
Lessons from an App Update at Replika AI: Identity Discontinuity in Human-AI Relationships
By: Julian De Freitas, Noah Castelo, Ahmet Kaan Uğuralp and Zeliha Oğuz-Uğuralp
As consumers increasingly interact with AI applications specialized for social relationships, what
is the nature and depth of these relationships among actual users, and can company actions
influence these dynamics? We find that active users of the US-based AI... View Details
De Freitas, Julian, Noah Castelo, Ahmet Kaan Uğuralp, and Zeliha Oğuz-Uğuralp. "Lessons from an App Update at Replika AI: Identity Discontinuity in Human-AI Relationships." Harvard Business School Working Paper, No. 25-018, October 2024. (Revised May 2025.)
- March–April 2022
- Article
School Choice in Chile
By: Jose Correa, Natalie Epstein, Rafael Epstein, Juan Escobar, Ignacio Rios, Nicolas Aramayo, Bastian Bahamondes, Carlos Bonet, Martin Castillo, Andres Cristi, Boris Epstein and Felipe Subiabre
Centralized school admission mechanisms are an attractive way of improving social welfare and fairness in large educational systems. In this paper, we report the design and implementation of the newly established school choice system in Chile, where over 274,000... View Details
Keywords: Early Childhood Education; Secondary Education; Middle School Education; Family and Family Relationships; Welfare; Chile
Correa, Jose, Natalie Epstein, Rafael Epstein, Juan Escobar, Ignacio Rios, Nicolas Aramayo, Bastian Bahamondes, Carlos Bonet, Martin Castillo, Andres Cristi, Boris Epstein, and Felipe Subiabre. "School Choice in Chile." Operations Research 70, no. 2 (March–April 2022): 1066–1087.
- 2022
- Working Paper
Institutional Emplacement and the Novel Resurgence of Independent Bookstores
By: Ryan Raffaelli and Ryann Noe
This study reveals how actors leverage physical place as an asset to facilitate organizational
adaptation and industry evolution. Through a longitudinal, qualitative analysis of the U.S.
independent bookselling industry from 1995 to 2019, we outline how dispersed... View Details
Keywords: Industry Growth; Small Business; Organizational Change and Adaptation; Business Processes; Retail Industry; Publishing Industry; United States
Raffaelli, Ryan, and Ryann Noe. "Institutional Emplacement and the Novel Resurgence of Independent Bookstores." Harvard Business School Working Paper, No. 23-033, December 2022.
- September 10, 2022
- Article
NFT Sales: Clearing the Market, Avoiding Gas Wars
By: Scott Duke Kominers and Tim Roughgarden
Instead of letting the market decide the price for their primary sale offerings, many NFT projects choose to initially sell their NFTs at prices below the market-clearing level. But what happens when market designers trade off efficiency for equity; or when demand far... View Details
Kominers, Scott Duke, and Tim Roughgarden. "NFT Sales: Clearing the Market, Avoiding Gas Wars." a16zcrypto.com (September 10, 2022).
- August 2023
- Article
Do Rating Agencies Behave Defensively for Higher Risk Issuers?
By: Samuel B. Bonsall IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III and Anywhere Sikochi
We examine whether rating agencies act defensively toward issuers with a higher likelihood of default. We find that agencies' qualitative soft rating adjustments are more accurate as issuers' default risk grows, as evidenced by the adjustments leading to lower Type I... View Details
Keywords: Credit Rating Agencies; Soft Rating Adjustments; Default; Credit; Performance Evaluation; Measurement and Metrics; Financial Institutions; Risk Management
Bonsall, Samuel B., IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III, and Anywhere Sikochi. "Do Rating Agencies Behave Defensively for Higher Risk Issuers?" Management Science 69, no. 8 (August 2023): 4864–4887.
- Article
Seeking the Roots of Entrepreneurship: Insights from Behavioral Economics
By: Thomas Astebro, Holger Herz, Ramana Nanda and Roberto A. Weber
There is a growing body of evidence that many entrepreneurs seem to enter and persist in entrepreneurship despite earning low risk-adjusted returns. This has lead to attempts to provide explanations—using both standard economic theory and behavioral economics—for why... View Details
Astebro, Thomas, Holger Herz, Ramana Nanda, and Roberto A. Weber. "Seeking the Roots of Entrepreneurship: Insights from Behavioral Economics." Journal of Economic Perspectives 28, no. 3 (Summer 2014): 49–70.
- November 2012
- Case
Tracy Palandjian at Social Finance US (A)
By: Alnoor Ebrahim, Catherine Clark and Beth Bafford
It had been eighteen months since Tracy Palandjian had left her position as a managing director at The Parthenon Group to start an ambitious venture called Social Finance US. With a mission "to mobilize investment capital to drive social change," her new organization... View Details
- 2012
- Article
Does Power Corrupt or Enable?: When and Why Power Facilitates Self-interested Behavior
By: K. A. DeCelles, D.S. DeRue, J.D. Margolis and T.L. Ceranic
Does power corrupt a moral identity, or does it enable a moral identity to emerge? Drawing from the power literature, we propose that the psychological experience of power, although often associated with promoting self-interest, is associated with greater self-interest... View Details
Keywords: Power; Moral Identity; Self-interested Behavior; Moral Awareness; Commons Dilemma; Moral Sensibility; Behavior; Power and Influence
DeCelles, K. A., D.S. DeRue, J.D. Margolis, and T.L. Ceranic. "Does Power Corrupt or Enable? When and Why Power Facilitates Self-interested Behavior." Journal of Applied Psychology 97, no. 3 (May 2012): 681–689.