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- All HBS Web (351)
- Faculty Publications (120)
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- All HBS Web (351)
- Faculty Publications (120)
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- Research Summary
Intra-Household Decision Making
Professor Ashraf's research in intra-household decision making examines how households make financial and health decisions, particularly in the presence of asymmetric information or benefits.
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- Research Summary
Microfinance
"Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines." (with Dean Karlan and Wesley Yin) Quarterly Journal of Economics 121, no. 2, 2006.
- 23 Apr 2018
- Research & Ideas
Sponsorship Programs Could Actually Widen the Gender Gap
FabioFilzi Key aspects of corporate sponsorship programs, while designed to advance women’s careers, may end up widening the gender gap rather than narrowing it, according to new experimental research. “We’re not trying to say that... View Details
Keywords: by Carmen Nobel
- 02 Aug 2020
- What Do You Think?
Is the 'Experimentation Organization' Becoming the Competitive Gold Standard?
Korrawin SUMMING UP Will Digital Experimentation Take Hold in Industies Outside High Tech? The several responses to this month’s column generally were favorable to the notion that experimentation is gaining... View Details
- February 2015
- Article
'Open' Disclosure of Innovations, Incentives and Follow-on Reuse: Theory on Processes of Cumulative Innovation and a Field Experiment in Computational Biology
By: Kevin J. Boudreau and Karim R. Lakhani
Most of society's innovation systems―academic science, the patent system, open source, etc.―are "open" in the sense that they are designed to facilitate knowledge disclosure among innovators. An essential difference across innovation systems is whether disclosure is of... View Details
Keywords: Open Innovation; Cumulative Innovation; Incentives; Search; Disclosure And Access; Knowledge Sharing; Motivation and Incentives; Collaborative Innovation and Invention
Boudreau, Kevin J., and Karim R. Lakhani. "'Open' Disclosure of Innovations, Incentives and Follow-on Reuse: Theory on Processes of Cumulative Innovation and a Field Experiment in Computational Biology." Research Policy 44, no. 1 (February 2015): 4–19.
- Article
Learning by Thinking: The Role of Reflection in Individual Learning
By: Giada Di Stefano, Francesca Gino, Gary P. Pisano and Bradley R. Staats
It is common wisdom that practice makes perfect. And, in fact, we find evidence that when given a choice between practicing a task and reflecting on their previously accumulated practice, most people opt for the former. We argue in this paper that this preference is... View Details
- 18 Nov 2014
- Working Paper Summaries
Financial Development and Technology Diffusion
Keywords: by Diego Comin & Ramana Nanda
- 2023
- Working Paper
The Link Between Integrative Bargaining and Leadership Evaluations
By: Julian J. Zlatev and Francis J. Flynn
We draw from implicit leadership theory and the dual concern theory of conflict resolution to posit a link
between negotiation style and leadership evaluations. Specifically, we propose that individuals who are
more skilled at integrative, but not distributive,... View Details
Keywords: Prosocial Behavior; Leadership; Negotiation; Conflict and Resolution; Performance Evaluation
Zlatev, Julian J., and Francis J. Flynn. "The Link Between Integrative Bargaining and Leadership Evaluations." Harvard Business School Working Paper, No. 23-044, January 2023.
- Research Summary
Health
"Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia." (with James Berry and Jesse Shapiro) August 2008, American Economic Review, December 2010.
- Article
Large-Scale Field Experiment Shows Null Effects of Team Demographic Diversity on Outsiders' Willingness to Support the Team
By: Edward H. Chang, Erika L. Kirgios and Rosanna K. Smith
Demographic diversity in the United States is rising, and increasingly, work is conducted in teams. These co-occurring phenomena suggest that it might be increasingly common for work to be conducted by demographically diverse teams. But to date, in spite of copious... View Details
Chang, Edward H., Erika L. Kirgios, and Rosanna K. Smith. "Large-Scale Field Experiment Shows Null Effects of Team Demographic Diversity on Outsiders' Willingness to Support the Team." Art. 104099. Journal of Experimental Social Psychology 94 (May 2021).
- 2023
- Working Paper
Complexity and Time
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
We provide experimental evidence that core intertemporal choice anomalies -- including extreme short-run impatience, structural estimates of present bias, hyperbolicity and transitivity violations -- are driven by complexity rather than time or risk preferences. First,... View Details
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Complexity and Time." NBER Working Paper Series, No. 31047, March 2023.
- May 2018
- Article
Incentives for Prosocial Behavior: The Role of Reputations
By: Christine L. Exley
Do monetary incentives encourage volunteering? Or, do they introduce concerns about appearing greedy and crowd out the motivation to volunteer? Since the importance of such image concerns is normally unobserved, the answer is theoretically unclear, and corresponding... View Details
Keywords: Incentives; Image Motivation; Volunteer; Prosocial Behavior; Altruism; Gender; Reputations; Motivation and Incentives; Behavior; Perception; Reputation
Exley, Christine L. "Incentives for Prosocial Behavior: The Role of Reputations." Management Science 64, no. 5 (May 2018): 2460–2471.
- February 2024
- Article
Are Many Sex/Gender Differences Really Power Differences?
By: Adam D. Galinsky, Aurora Turek, Grusha Agarwal, Eric M. Anicich, Derek D. Rucker, Hannah Riley Bowles, Nira Liberman, Chloe Levin and Joe C Magee
This research addresses the long-standing debate about the determinants of sex/gender differences. Evolutionary theorists trace many sex/gender differences back to natural selection and sex-specific adaptations. Sociocultural and biosocial theorists, in contrast,... View Details
Galinsky, Adam D., Aurora Turek, Grusha Agarwal, Eric M. Anicich, Derek D. Rucker, Hannah Riley Bowles, Nira Liberman, Chloe Levin, and Joe C Magee. "Are Many Sex/Gender Differences Really Power Differences?" PNAS Nexus 3, no. 2 (February 2024).
- Research Summary
The Transparency of Ethical Behavior
(with Max Bazerman, Karim Kassam, and Neeru Paharia)
This research analyzes how unethical behavior is viewed when performed... View Details
This research analyzes how unethical behavior is viewed when performed... View Details
- 2016
- Article
Does volunteering improve well-being?
By: A.V. Whillans, Scott C. Seider, Lihan Chen, Ryan J. Dwyer, Sarah Novick, Kathryn J. Gramigna, Brittany A. Mitchell, Victoria Savalei, Sally S. Dickerson and Elizabeth W. Dunn
Does volunteering causally improve well-being? To empirically test this question, we examined one instantiation of volunteering that is common at post-secondary institutions across North America: community service learning (CSL). CSL is a form of experiential learning... View Details
Whillans, A.V., Scott C. Seider, Lihan Chen, Ryan J. Dwyer, Sarah Novick, Kathryn J. Gramigna, Brittany A. Mitchell, Victoria Savalei, Sally S. Dickerson, and Elizabeth W. Dunn. "Does volunteering improve well-being?" Comprehensive Results in Social Psychology 1, nos. 1-3 (2016): 35–50.
- 2023
- Working Paper
Complexity and Hyperbolic Discounting
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
A large literature shows that people discount financial rewards hyperbolically instead of exponentially. While discounting of money has been questioned as a measure of time preferences, it continues to be highly relevant in empirical practice and predicts a wide range... View Details
Keywords: Hyperbolic Discounting; Present Bias; Bounded Rationality; Cognitive Uncertainty; Behavioral Finance
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Complexity and Hyperbolic Discounting." Harvard Business School Working Paper, No. 24-048, February 2024.
- 09 Aug 2011
- First Look
First Look: August 9
States, and one deceased donor can save numerous lives by providing multiple organs. Nevertheless, most Americans are not registered organ donors despite the relative ease of becoming one. We study in the laboratory an experimental game... View Details
Keywords: Sean Silverthorne
- 2023
- Working Paper
Words Can Hurt: How Political Communication Can Change the Pace of an Epidemic
By: Jessica Gagete-Miranda, Lucas Argentieri Mariani and Paula Rettl
While elite-cue effects on public opinion are well-documented, questions remain as
to when and why voters use elite cues to inform their opinions and behaviors. Using
experimental and observational data from Brazil during the COVID-19 pandemic, we
study how leader... View Details
Keywords: Elites; Public Engagement; Politics; Political Affiliation; Political Campaigns; Political Influence; Political Leadership; Political Economy; Survey Research; COVID-19; COVID-19 Pandemic; COVID; Cognitive Psychology; Cognitive Biases; Political Elections; Voting; Power and Influence; Identity; Behavior; Latin America; Brazil
Gagete-Miranda, Jessica, Lucas Argentieri Mariani, and Paula Rettl. "Words Can Hurt: How Political Communication Can Change the Pace of an Epidemic." Harvard Business School Working Paper, No. 24-022, October 2023.
- Research Summary
Overview
Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details
- April 2018
- Article
We Ask Men to Win & Women Not to Lose: Closing the Gender Gap in Startup Funding
By: Dana Kanze, Laura Huang, Mark Conley and E. Tory Higgins
Male entrepreneurs are known to raise higher levels of funding than their female counterparts, but the underlying mechanism for this funding disparity remains contested. Drawing upon Regulatory Focus Theory, we propose that the gap originates with a gender bias in the... View Details
Kanze, Dana, Laura Huang, Mark Conley, and E. Tory Higgins. "We Ask Men to Win & Women Not to Lose: Closing the Gender Gap in Startup Funding." Academy of Management Journal 61, no. 2 (April 2018): 586–614.