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All HBS Web
(1,367)
- Faculty Publications (96)
- August 2022
- Article
The U.S. Approach to Antitrust Policy in Technology Markets
By: Shane Greenstein
This report illustrates the strengths and weaknesses of the U.S. approach to antitrust policy by drawing lessons from three cases: United States v. AT&T, United States v. Microsoft, and United States v. Google. The cases against AT&T and Microsoft are historical cases,...
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Greenstein, Shane. "The U.S. Approach to Antitrust Policy in Technology Markets." AEI Digital Platforms and American Life Project (August 2022).
- 2023
- Working Paper
Behavioral Transmission: Evidence from a Public Health Campaign in Bangladesh
By: Reshmaan Hussam and Dayea Oh
We examine how behavior change transmits across contexts in the setting of hand hygiene in
rural Bangladesh. We randomize an edutainment intervention across classrooms to trace schoolto-home transmission in handwashing behavior and randomize the proportion of students...
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Hussam, Reshmaan, and Dayea Oh. "Behavioral Transmission: Evidence from a Public Health Campaign in Bangladesh." Working Paper, April 2023.
- Article
Weak Corporate Insolvency Rules: The Missing Driver of Zombie Lending
By: Bo Becker and Victoria Ivashina
"Zombie lending"—lending to less-productive firms at subsidized rates—can help banks with misaligned incentives in the short run, but it prolongs economic downturns. We propose that inefficient resolution of insolvency is a significant contributor to this problem. We...
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Keywords:
Zombie Credit;
Insolvency and Bankruptcy;
Financing and Loans;
Economic Slowdown and Stagnation
Becker, Bo, and Victoria Ivashina. "Weak Corporate Insolvency Rules: The Missing Driver of Zombie Lending." AEA Papers and Proceedings 112 (May 2022): 516–520.
- February 15, 2022
- Article
How Managers Can Build a Culture of Experimentation
By: Frank V. Cespedes and Neil Hoyne
Testing in business presents qualitatively different challenges than those in clinical trials and most scientific research. There are very few opportunities for randomized control experiments in a changing, competitive market. Yet, change and competition make testing a...
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Cespedes, Frank V., and Neil Hoyne. "How Managers Can Build a Culture of Experimentation." Harvard Business Review Digital Articles (February 15, 2022).
- January 31, 2022
- Article
Who Pays Tolls at Work and Who Cruises on an Open Highway?
By: Siri Chilazi, D. Kolb, Kathleen L. McGinn and Jessica L. Porter
As organizations continue to navigate a changed world amidst the Covid-19 pandemic and the reverberations of the Black Lives Matter movement, many of the issues that affect underrepresented groups in organizations, including women of all different races and...
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Keywords:
Organizational Change and Adaptation;
Opportunities;
Equality and Inequality;
Social Issues
Chilazi, Siri, D. Kolb, Kathleen L. McGinn, and Jessica L. Porter. "Who Pays Tolls at Work and Who Cruises on an Open Highway?" Harvard Business Review (website) (January 31, 2022).
- Article
Pattern Detection in the Activation Space for Identifying Synthesized Content
By: Celia Cintas, Skyler Speakman, Girmaw Abebe Tadesse, Victor Akinwande, Edward McFowland III and Komminist Weldemariam
Generative Adversarial Networks (GANs) have recently achieved unprecedented success in photo-realistic image synthesis from low-dimensional random noise. The ability to synthesize high-quality content at a large scale brings potential risks as the generated samples may...
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Cintas, Celia, Skyler Speakman, Girmaw Abebe Tadesse, Victor Akinwande, Edward McFowland III, and Komminist Weldemariam. "Pattern Detection in the Activation Space for Identifying Synthesized Content." Pattern Recognition Letters 153 (January 2022): 207–213.
- Article
Megastudies Improve the Impact of Applied Behavioural Science
By: Katherine L. Milkman, Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman and Angela L. Duckworth
Policy-makers are increasingly turning to behavioural science for insights about how to improve citizens’ decisions and outcomes. Typically, different scientists test different intervention ideas in different samples using different outcomes over different time...
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Milkman, Katherine L., Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman, and Angela L. Duckworth. "Megastudies Improve the Impact of Applied Behavioural Science." Nature 600, no. 7889 (December 16, 2021): 478–483.
- 2 Dec 2021
- Interview
How To Make Healthcare Innovation Happen
Regina Herzlinger has been called “the godmother of consumer-driven healthcare” because of her groundbreaking scholarly articles and books on the subject. As a professor of business administration at Harvard Business School for nearly 50 years, her focus has supported...
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Herzlinger, Regina E. "How To Make Healthcare Innovation Happen." Raise the Line (podcast), Osmosis, December 2, 2021.
- 9 Nov 2021
- Interview
How to Build Psychological Safety in Your Workplace with The Fearless Organization Author, Amy C. Edmondson
By: Amy C. Edmondson and Dominic Monkhouse
If you want to be better at leading a team. If you want to know how to lead a good decision making process. Or how to engage and inspire people to bring their full self to work, don’t miss Amy Edmondson, Harvard Business School professor and author of The Fearless...
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Keywords:
Psychological Safety;
Organizational Culture;
Groups and Teams;
Decision Making;
Motivation and Incentives
"How to Build Psychological Safety in Your Workplace with The Fearless Organization Author, Amy C. Edmondson." Episode 169. The Melting Pot (podcast), November 9, 2021.
- Article
Using Fresh Starts to Nudge Increased Retirement Savings
By: John Beshears, Hengchen Dai, Katherine L. Milkman and Shlomo Benartzi
We conducted a field experiment to study the effect of framing future moments in time as new beginnings (or “fresh starts”). University employees (N=6,082) received mailings with an opportunity to choose between increasing their contributions to a savings plan...
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Keywords:
Choice Architecture;
Randomized Field Experiment;
Savings;
New Beginning;
Fresh Start;
Saving;
Retirement;
Behavior
Beshears, John, Hengchen Dai, Katherine L. Milkman, and Shlomo Benartzi. "Using Fresh Starts to Nudge Increased Retirement Savings." Organizational Behavior and Human Decision Processes 167 (November 2021): 72–87.
- September 2021
- Case
TAV Airports: Acquiring Almaty International
By: Juan Alcácer and Esel Çekin
The case opens in April 2020 with Sani Şener, CEO of TAV Airports, a vertically integrated regional airport operator headquartered in Istanbul, Turkey, and his team discussing the pending acquisition of the Almaty International Airport in Kazakhstan. The company had...
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Keywords:
Airports;
COVID-19 Pandemic;
Strategy;
Mergers and Acquisitions;
Bids and Bidding;
Air Transportation Industry;
Central Asia;
Turkey
Alcácer, Juan, and Esel Çekin. "TAV Airports: Acquiring Almaty International." Harvard Business School Case 722-367, September 2021.
- Article
Measuring the Scientific Effectiveness of Contact Tracing: Evidence from a Natural Experiment
By: Thiemo Fetzer and Thomas Graeber
Contact tracing has for decades been a cornerstone of the public health approach to epidemics, including Ebola, severe acute respiratory syndrome, and now COVID-19. It has not yet been possible, however, to causally assess the method’s effectiveness using a randomized...
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Fetzer, Thiemo, and Thomas Graeber. "Measuring the Scientific Effectiveness of Contact Tracing: Evidence from a Natural Experiment." Proceedings of the National Academy of Sciences 118, no. 33 (August 17, 2021): 1–4.
- July 2021
- Article
Invisible Inequality Leads to Punishing the Poor and Rewarding the Rich
By: Oliver P. Hauser, Gordon T. Kraft-Todd, David Rand, Martin A. Nowak and Michael I. Norton
Four experiments examine how the lack of awareness of inequality affects behaviour towards the rich and poor. In Experiment 1, participants who became aware that wealthy individuals donated a smaller percentage of their income switched from rewarding the wealthy to...
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Keywords:
Income Transparency;
Income;
Wealth;
Equality and Inequality;
Knowledge;
Behavior;
Outcome or Result;
Society;
Policy
Hauser, Oliver P., Gordon T. Kraft-Todd, David Rand, Martin A. Nowak, and Michael I. Norton. "Invisible Inequality Leads to Punishing the Poor and Rewarding the Rich." Behavioural Public Policy 5, no. 3 (July 2021): 333–353.
- June 30, 2021
- Article
Rosabeth Moss Kanter: Let Employees Take the Lead on ESG
Companies that don’t give rank-and-file workers a central role in their environmental, social and governance (ESG) work are making a mistake. They risk alienating values-oriented employees who question company practices, and they miss a big opportunity for employee...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
Leaders;
Talent Acquisition;
Talent Retention;
Engagement;
Organizations;
Environmental Sustainability;
Social Issues;
Employees;
Leadership;
Talent and Talent Management
Kanter, Rosabeth M. "Rosabeth Moss Kanter: Let Employees Take the Lead on ESG." Wall Street Journal (online) (June 30, 2021).
- 2023
- Working Paper
Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance
Designing management practices to better onboard organizational newcomers working remotely is a key priority for firms. We report results from a randomized field experiment conducted at a large global firm that estimates the performance effects of different types of...
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Keywords:
Remote Work;
Virtual Water Coolers;
Social Interactions;
Careers;
Field Experiment;
Employees;
Interpersonal Communication;
Internet and the Web;
Performance;
Personal Development and Career
Choudhury, Prithwiraj, Jacqueline N. Lane, and Iavor Bojinov. "Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance." Harvard Business School Working Paper, No. 21-125, May 2021. (Revised February 2023.)
- 2021
- Working Paper
Cognitive Biases: Mistakes or Missing Stakes?
By: Benjamin Enke, Uri Gneezy, Brian Hall, David Martin, Vadim Nelidov, Theo Offerman and Jeroen van de Ven
Despite decades of research on heuristics and biases, empirical evidence on the effect of large incentives—as present in relevant economic decisions—on cognitive biases is scant. This paper tests the effect of incentives on four widely documented biases: base rate...
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Enke, Benjamin, Uri Gneezy, Brian Hall, David Martin, Vadim Nelidov, Theo Offerman, and Jeroen van de Ven. "Cognitive Biases: Mistakes or Missing Stakes?" Harvard Business School Working Paper, No. 21-102, March 2021.
- 2021
- Working Paper
Population Interference in Panel Experiments
By: Iavor I Bojinov, Kevin Wu Han and Guillaume Basse
The phenomenon of population interference, where a treatment assigned to one experimental unit affects another experimental unit's outcome, has received considerable attention in standard randomized experiments. The complications produced by population interference in...
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Bojinov, Iavor I., Kevin Wu Han, and Guillaume Basse. "Population Interference in Panel Experiments." Harvard Business School Working Paper, No. 21-100, March 2021.
- March 2021
- Article
Deliberately Prejudiced Self-driving Vehicles Elicit the Most Outrage
By: Julian De Freitas and Mina Cikara
Should self-driving vehicles be prejudiced, e.g., deliberately harm the elderly over young children? When people make such forced-choices on the vehicle’s behalf, they exhibit systematic preferences (e.g., favor young children), yet when their options are unconstrained...
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Keywords:
Moral Judgment;
Autonomous Vehicles;
Driverless Policy;
Moral Outrage;
Moral Sensibility;
Judgments;
Transportation;
Policy
De Freitas, Julian, and Mina Cikara. "Deliberately Prejudiced Self-driving Vehicles Elicit the Most Outrage." Cognition 208 (March 2021).
- January 2021 (Revised June 2023)
- Case
Biobot Analytics
In 2017, Newsha Ghaeli and Mariana Matus were deciding whether to leave their labs at the Massachusetts Institute of Technology, put other job opportunities aside, and dive full-time into founding a wastewater analysis start-up, Biobot. Ghaeli, an architect, and Matus,...
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Keywords:
Entrepreneurship;
Information Technology;
City;
Analytics and Data Science;
Personal Development and Career;
Technology Industry;
Utilities Industry;
Health Industry;
Information Technology Industry;
Information Industry;
Biotechnology Industry;
United States;
Kuwait;
Korean Peninsula
Kluender, Raymond, Joshua Krieger, and Mitchell Weiss. "Biobot Analytics." Harvard Business School Case 821-045, January 2021. (Revised June 2023.)
- January 2021
- Article
Machine Learning for Pattern Discovery in Management Research
By: Prithwiraj Choudhury, Ryan Allen and Michael G. Endres
Supervised machine learning (ML) methods are a powerful toolkit for discovering robust patterns in quantitative data. The patterns identified by ML could be used for exploratory inductive or abductive research, or for post-hoc analysis of regression results to detect...
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Keywords:
Machine Learning;
Supervised Machine Learning;
Induction;
Abduction;
Exploratory Data Analysis;
Pattern Discovery;
Decision Trees;
Random Forests;
Neural Networks;
ROC Curve;
Confusion Matrix;
Partial Dependence Plots;
AI and Machine Learning
Choudhury, Prithwiraj, Ryan Allen, and Michael G. Endres. "Machine Learning for Pattern Discovery in Management Research." Strategic Management Journal 42, no. 1 (January 2021): 30–57.