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Show Results For
- All HBS Web
(760)
- News (95)
- Research (530)
- Events (16)
- Multimedia (9)
- Faculty Publications (344)
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- June 2023
- Simulation
Artea Dashboard and Targeting Policy Evaluation
By: Ayelet Israeli and Eva Ascarza
Companies deploy A/B experiments to gain valuable insights about their customers in order to answer strategic business problems. In marketing, A/B tests are often used to evaluate marketing interventions intended to generate incremental outcomes for the firm. The Artea... View Details
Keywords: Algorithm Bias; Algorithmic Data; Race And Ethnicity; Experimentation; Promotion; Marketing And Society; Big Data; Privacy; Data-driven Management; Data Analysis; Data Analytics; E-Commerce Strategy; Discrimination; Targeted Advertising; Targeted Policies; Pricing Algorithms; A/B Testing; Ethical Decision Making; Customer Base Analysis; Customer Heterogeneity; Coupons; Marketing; Race; Gender; Diversity; Customer Relationship Management; Marketing Communications; Advertising; Decision Making; Ethics; E-commerce; Analytics and Data Science; Retail Industry; Apparel and Accessories Industry; United States
- October 2022
- Article
Underestimating Counterparts' Learning Goals Impairs Conflictual Conversations
By: Hanne K. Collins, Charles A. Dorison, Francesca Gino and Julia A. Minson
Given the many contexts in which people have difficulty engaging with views that disagree with their own— from political discussions to workplace conflicts—it is critical to understand how conflictual conversations can be improved. Whereas previous work has focused on... View Details
Keywords: Interpersonal Communication; Conflict and Resolution; Values and Beliefs; Learning; Perception
Collins, Hanne K., Charles A. Dorison, Francesca Gino, and Julia A. Minson. "Underestimating Counterparts' Learning Goals Impairs Conflictual Conversations." Psychological Science 33, no. 10 (October 2022): 1732–1752.
- Article
The End of Chimerica
For the better part of the past decade, the world economy has been marked by an economic order that combined Chinese export-led development with U.S. over-consumption. The financial crisis of 2007-09 likely marks the beginning of the end of the Chimerican relationship.... View Details
Ferguson, Niall, and Moritz Schularick. "The End of Chimerica." International Finance 14, no. 1 (Spring 2011): 1–26.
- April 4, 2009
- Article
The Return of State-Owned Enterprises: Should We Be Afraid?
By: Aldo Musacchio and Francisco Flores-Macias
The global financial crisis of 2008-2009 has prompted many industrialized states worldwide to increase their stakes in private corporations. This wave of partial nationalizations has come amidst full-scale expropriations in developing countries such as Venezuela,... View Details
Keywords: History; Private Ownership; State Ownership; Financial Crisis; Business and Government Relations
Musacchio, Aldo, and Francisco Flores-Macias. "The Return of State-Owned Enterprises: Should We Be Afraid?" Harvard International Review (website) (April 4, 2009).
- 11 Feb 2011
- Working Paper Summaries
Leviathan as a Minority Shareholder: A Study of Equity Purchases by the Brazilian National Development Bank (BNDES), 1995-2003
Keywords: by Sergio G. Lazzarini & Aldo Musacchio
- March 2020
- Article
A Revolution in Economics? It's Just Getting Started...
By: Shawn A. Cole, William Pariente and Anja Sautmann
We have each experienced thrills and pain while supporting the mission of the Abdul Latif Jameel Poverty Action Lab, which facilitated many of the experiments described in the 2019 Nobel Prize citation. J-PAL in many ways seeks to fulfill what Angrist and Pischke... View Details
Cole, Shawn A., William Pariente, and Anja Sautmann. "A Revolution in Economics? It's Just Getting Started..." Art. 104849. World Development 127 (March 2020).
- Article
Three Principles to REVISE People's Unethical Behavior
By: Shahar Ayal, Francesca Gino, Rachel Barkan and Dan Ariely
Dishonesty and unethical behavior are widespread in the public and private sectors and cause immense annual losses. For instance, estimates of U.S. annual losses indicate $1 trillion paid in bribes, $270 billion lost due to unreported income, as well as $42 billion... View Details
Ayal, Shahar, Francesca Gino, Rachel Barkan, and Dan Ariely. "Three Principles to REVISE People's Unethical Behavior." Perspectives on Psychological Science 10, no. 6 (November 2015): 738–741.
- Research Summary
People Are Experience Goods: Improving Online Dating with Virtual Dates
Because internet search mechanisms are designed for finding searchable items, we tend to conceptualize the things we seek online in terms of their objective characteristics. For some pursuits, however, this illuminates a mismatch between processes and goals. In online... View Details
- 2022
- Article
Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response
By: Alexander MacKay and Samuel N. Weinstein
Pricing algorithms are rapidly transforming markets, from ride-sharing apps, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate... View Details
Keywords: Competition Policy; Regulation; Algorithmic Pricing; Dynamic Pricing; Economics; Law And Economics; Law And Regulation; Consumer Protection; Antitrust Law; Industrial Organization; Antitrust Issues And Policies; Technological Change: Choices And Consequences; Competition; Policy; Price; Governing Rules, Regulations, and Reforms; Microeconomics; Duopoly and Oligopoly; Law
MacKay, Alexander, and Samuel N. Weinstein. "Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response." Washington University Law Review 100, no. 1 (2022): 111–174. (Direct download.)
- 22 Nov 2023
- Research & Ideas
Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle
AI most effectively behaved like either “cyborgs” or "centaurs,” the research finds. Centaurs, named after the half-horse, half-human animal from Greek mythology, split tasks between AI and themselves. They were able to “discern which tasks are best suited for human... View Details
- 2023
- Working Paper
The Buy-In Effect: When Increasing Initial Effort Motivates Behavioral Follow-Through
By: Holly Dykstra, Shibeal O'Flaherty and A.V. Whillans
Behavioral interventions often focus on reducing friction to encourage behavior change. In
contrast, we provide evidence that adding friction can promote long-term behavior change when
behaviors involve repeated costly efforts over longer time horizons. In... View Details
Dykstra, Holly, Shibeal O'Flaherty, and A.V. Whillans. "The Buy-In Effect: When Increasing Initial Effort Motivates Behavioral Follow-Through." Harvard Business School Working Paper, No. 24-020, October 2023.
- June 2021
- Article
Cognition and Emotion in Extreme Political Action: Individual Differences and Dynamic Interactions
By: Leor Zmigrod and Amit Goldenberg
Who is most likely to join and engage in extreme political action? While traditional theories have focused on situational factors or group identity attributes, an emerging science illustrates that tendencies for extreme political action may also be rooted in... View Details
Keywords: Extreme Political Action; Ideology; Political Psychology; Cognition-emotion Interactions; Cognition and Thinking; Emotions; Personal Characteristics
Zmigrod, Leor, and Amit Goldenberg. "Cognition and Emotion in Extreme Political Action: Individual Differences and Dynamic Interactions." Current Directions in Psychological Science 30, no. 3 (June 2021): 218–227.
- 2019
- Working Paper
Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys
By: Rafael Di Tella and Dani Rodrik
We study preferences for government action in response to layoffs resulting from different types of labor-market shocks. We consider the following shocks: technological change, a demand shift, bad management, and three kinds of international outsourcing. Respondents... View Details
Di Tella, Rafael, and Dani Rodrik. "Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys." NBER Working Paper Series, No. 25705, March 2019.
- Article
Decisions about Medication Use and Cancer Screening across Age Groups in the United States
By: Kathleen M. Fairfield, Bethany S. Gerstein, Carrie A. Levin, Vickie Stringfellow, Heidi Wierman and Mary McNaughton-Collins
Objective
To describe decision process and quality for common cancer screening and medication decisions by age group.
Methods
We included 2941 respondents to a national Internet survey who made at least one decision about colorectal, breast,... View Details
To describe decision process and quality for common cancer screening and medication decisions by age group.
Methods
We included 2941 respondents to a national Internet survey who made at least one decision about colorectal, breast,... View Details
Fairfield, Kathleen M., Bethany S. Gerstein, Carrie A. Levin, Vickie Stringfellow, Heidi Wierman, and Mary McNaughton-Collins. "Decisions about Medication Use and Cancer Screening across Age Groups in the United States." Patient Education and Counseling 98, no. 3 (March 2015): 338–343.
- 2009
- Working Paper
The End of Chimerica
By: Niall Ferguson and Moritz Schularick
For the better part of the past decade, the world economy has been dominated by a world economic order that combined Chinese export-led development with US over-consumption. The financial crisis of 2007-2009 likely marks the beginning of the end of the Chimerican... View Details
Keywords: History; Globalized Economies and Regions; Currency Exchange Rate; Economic Growth; Trade; Financial Crisis; China; United States
Ferguson, Niall, and Moritz Schularick. "The End of Chimerica." Harvard Business School Working Paper, No. 10-037, November 2009.
- 2007
- Chapter
Collaborative R&D in Management: The Practical Experience of Fenix and TruePoint in Bridging the Divide Between Scientific and Managerial Goals
By: Michael Beer and Niclas Adler
The gap between theory and practice has been of concern to both practitioners and academics, yet other than pleas to close the gap with more accessible writing by academics and more interest in research by practitioners few systematic efforts have been made to close... View Details
Keywords: Transformation; Knowledge Management; Management; Goals and Objectives; Performance Effectiveness; Performance Improvement; Practice; Research and Development; Social and Collaborative Networks; Theory; Value; United States
Beer, Michael, and Niclas Adler. "Collaborative R&D in Management: The Practical Experience of Fenix and TruePoint in Bridging the Divide Between Scientific and Managerial Goals." In Handbook of Collaborative Management Research, edited by A. B. Shani, N. Adler, N. Mohrman, W. A. Pasmore, and B. Stymne. Sage Publications, 2007.
- 2025
- Working Paper
Dynamic Personalization with Multiple Customer Signals: Multi-Response State Representation in Reinforcement Learning
Reinforcement learning (RL) offers potential for optimizing sequences of customer interactions by modeling the relationships
between customer states, company actions, and long-term value. However, its practical implementation often faces significant
challenges.... View Details
Keywords: Dynamic Policy; Deep Reinforcement Learning; Representation Learning; Dynamic Difficulty Adjustment; Latent Variable Models; Customer Relationship Management; Customer Value and Value Chain; Foreign Direct Investment; Analytics and Data Science
Ma, Liangzong, Ta-Wei Huang, Eva Ascarza, and Ayelet Israeli. "Dynamic Personalization with Multiple Customer Signals: Multi-Response State Representation in Reinforcement Learning." Harvard Business School Working Paper, No. 25-037, February 2025.
- 2024
- Working Paper
Old Moats for New Models: Openness, Control, and Competition in Generative AI
By: Pierre Azoulay, Joshua L. Krieger and Abhishek Nagaraj
Drawing insights from the field of innovation economics, we discuss the likely competitive environment shaping generative AI advances. Central to our analysis are the concepts of appropriability—whether firms in the industry are able to control the knowledge generated... View Details
Azoulay, Pierre, Joshua L. Krieger, and Abhishek Nagaraj. "Old Moats for New Models: Openness, Control, and Competition in Generative AI." NBER Working Paper Series, No. 7442, May 2024.
- July–August 2024
- Article
Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals
By: Ta-Wei Huang and Eva Ascarza
Firms are increasingly interested in developing targeted interventions for customers with the best response,
which requires identifying differences in customer sensitivity, typically through the conditional average treatment
effect (CATE) estimation. In theory, to... View Details
Keywords: Long-run Targeting; Heterogeneous Treatment Effect; Statistical Surrogacy; Customer Churn; Field Experiments; Consumer Behavior; Customer Focus and Relationships; AI and Machine Learning; Marketing Strategy
Huang, Ta-Wei, and Eva Ascarza. "Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals." Marketing Science 43, no. 4 (July–August 2024): 863–884.
- October 2021
- Article
Can Self-Regulation Save Digital Platforms?
By: Michael A. Cusumano, Annabelle Gawer and David B. Yoffie
This article explores some of the critical challenges facing self-regulation and the regulatory environment for digital platforms. We examine several historical examples of firms and industries that attempted self-regulation before the Internet. All dealt with similar... View Details
Keywords: Self-regulation; Government Regulation; Digital Platforms; Governing Rules, Regulations, and Reforms
Cusumano, Michael A., Annabelle Gawer, and David B. Yoffie. "Can Self-Regulation Save Digital Platforms?" Industrial and Corporate Change 30, no. 5 (October 2021): 1259–1285.