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- Faculty Publications (366)
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- April 2023
- Article
Inattentive Inference
By: Thomas Graeber
This paper studies how people infer a state of the world from information structures that include additional, payoff-irrelevant states. For example, learning from a customer review about a product’s quality requires accounting for the reviewer’s otherwise irrelevant... View Details
- March 2023
- Case
MrBeast: Building a YouTube Empire
By: Anita Elberse and Oliver Band
Wednesday November 16, 2022 was a historic day in the ascent of Jimmy Donaldson, better known as MrBeast, to the top echelon of YouTube creators. That day he became the YouTuber with the most subscribers ever—a total of 112 million. The meteoric rise of the 24-year-old... View Details
- March 2023 (Revised January 2024)
- Case
Deepa Bachu (A): Design Thinking at Pensaar Design
By: Thomas Graeber, Joshua Schwartzstein and Amram Migdal
In this case, set in June 2019 in Bangalore, Karnataka, India, Deepa Bachu of Pensaar Design and her team work with client ITC Ltd. to use design thinking and behavioral experiments to improve workplace safety and strive toward the company’s zero-accident goal. The... View Details
Keywords: Buildings and Facilities; Design; Education; Training; Working Conditions; Business or Company Management; Production; Business Processes; Corporate Social Responsibility and Impact; Outcome or Result; Performance Improvement; Programs; Business and Stakeholder Relations; Groups and Teams; Labor and Management Relations; Rank and Position; Safety; Attitudes; Behavior; Motivation and Incentives; Trust; Well-being; Consulting Industry; Pulp and Paper Industry; Manufacturing Industry; India
- March 2023
- Supplement
Deepa Bachu (B): Insights and Experiments at Pensaar Design
By: Thomas Graeber, Joshua Schwartzstein and Amram Migdal
In this case, set in June 2019 in Bangalore, Karnataka, India, Deepa Bachu of Pensaar Design and her team work with client ITC Ltd. to use design thinking and behavioral experiments to improve workplace safety and strive toward the company’s zero-accident goal. The... View Details
Keywords: Buildings and Facilities; Design; Training; Working Conditions; Business or Company Management; Production; Business Processes; Corporate Social Responsibility and Impact; Outcome or Result; Performance Improvement; Programs; Business and Stakeholder Relations; Groups and Teams; Labor and Management Relations; Rank and Position; Safety; Attitudes; Behavior; Motivation and Incentives; Trust; Well-being; Consulting Industry; Pulp and Paper Industry; Manufacturing Industry; India
- February 2023
- Case
Roblox: Virtual Commerce in the Metaverse
By: Ayelet Israeli and Nicole Tempest Keller
In 2022, Roblox had 58.8 million daily active users, including over half of all children and teens under the age of 16 in the United States. Roblox, a free-to-use “co-experience platform”, allowed users to come together in immersive 3D experiences to socialize, work,... View Details
Keywords: Entertainment; Games, Gaming, and Gambling; Market Design; Marketing; Brands and Branding; Marketing Channels; Marketing Strategy; Business Strategy; Economics; Economy; Economic Systems; Advertising; Advertising Campaigns; Digital Platforms; Markets; Price; Innovation and Management; Entertainment and Recreation Industry; Video Game Industry; Technology Industry; United States; California; North America; South America; Asia; Europe
- February 2023
- Article
Maintaining Health Care Innovations After the Pandemic
By: Regina E. Herzlinger, Barak D. Richman and Kevin A. Schulman
The COVID-19 pandemic exposed the worst failings of the health care system, but it also stimulated a flurry of innovations that could lead to a much-improved delivery system. These were innovations that were born out of necessity: telemedicine access and use... View Details
- 2023
- Working Paper
'It Wouldn’t Have Mattered Anyway': When Overdetermined Outcomes Justify Our Sins
By: Stephanie C. Lin, Julian J. Zlatev and Dale T. Miller
We identify and document an “overdetermined outcome defense” which occurs when one learns
that circumstances besides one’s own actions were sufficient to produce a negative effect (e.g.,
deciding not to go to the gym, but later discovering that the gym had been... View Details
- 2023
- Article
Evaluating Explainability for Graph Neural Networks
By: Chirag Agarwal, Owen Queen, Himabindu Lakkaraju and Marinka Zitnik
As explanations are increasingly used to understand the behavior of graph neural networks (GNNs), evaluating the quality and reliability of GNN explanations is crucial. However, assessing the quality of GNN explanations is challenging as existing graph datasets have no... View Details
Keywords: Analytics and Data Science
- December 2022
- Case
To Feed the Planet: Juan Luciano at ADM
By: Joshua D. Margolis, David E. Bell, Damien McLoughlin, Stacy Straaberg and James Weber
In December 2022, Juan Luciano, Chairman and CEO of agribusiness and nutrition giant ADM, considered the next phase of the historic company’s future. Beginning in 2011 when he joined as COO and moving into his tenure as CEO in 2015, Luciano led a transformation of ADM... View Details
Keywords: Agriculture; Leadership; Agribusiness; Acquisition; Business Units; Customer Focus and Relationships; Customer Value and Value Chain; Forecasting and Prediction; Capital; Cash; Cost of Capital; Cost Management; Profit; Food; Global Range; Innovation Strategy; Leadership Development; Leadership Style; Leading Change; Growth and Development Strategy; Risk Management; Organizational Culture; Organizational Structure; Strategic Planning; Risk and Uncertainty; Adaptation; Business Strategy; Corporate Strategy; Vertical Integration; Value Creation; Transformation; Agriculture and Agribusiness Industry; Energy Industry; United States; Chicago
- 2022
- Chapter
Corporate Misconduct’s Relevance to Society through Everyday Misconduct
By: Eugene Soltes
Terms like "corporate misconduct" and "white-collar crime" typically bring to mind major scandals like Enron or Bernie Madoff. This popular perception overlooks another important—and in fact much more typical—type of deviance: "everyday misconduct." Everyday misconduct... View Details
- 2022
- Article
OpenXAI: Towards a Transparent Evaluation of Model Explanations
By: Chirag Agarwal, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik and Himabindu Lakkaraju
While several types of post hoc explanation methods have been proposed in recent literature, there is very little work on systematically benchmarking these methods. Here, we introduce OpenXAI, a comprehensive and extensible opensource framework for evaluating and... View Details
- December 2022 (Revised August 2023)
- Case
Ribbit Capital and the Gauntlet Investment Opportunity
By: Shai Bernstein and Allison M. Ciechanover
Ten-year-old, Palo Alto-based Ribbit Capital is best-known for its global investments in fintech. The firm was also an early advocate of crypto and blockchain, having invested in more than two dozen startups in the space in the past decade. In the Spring of 2022,... View Details
- 2022
- Case
Charting a Course for Boston: Organizing for Change
By: Lisa C. Cox, Mitchell B. Weiss and Jorrit De Jong
Michelle Wu had been elected on the promise of systemic change, but four days after her November 2021 election and just eleven days before taking office as mayor of Boston, she was still considering how best to staff and manage a range of over-arching priorities.... View Details
- 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,... View Details
- 2022
- Chapter
Redirecting Rawlsian Reasoning Toward the Greater Good
By: Joshua D. Greene, Karen Huang and Max Bazerman
In A Theory of Justice, John Rawls employed the ‘veil of Ignorance’ as a moral reasoning device designed to promote impartial thinking. By imagining the choices of decision-makers who are blind to biasing information, one might see more clearly the organizing... View Details
- Article
How to Get the Most Out of Peer Support Groups: A Guide to the Benefits and Best Practices
By: Boris Groysberg and Robert Russman Halperin
For years business leaders have turned to peer forums—groups of four to 10 people with similar interests who meet regularly for confidential conversations—to share their problems, find support and insights, and learn and grow. But because such forums are small and... View Details
- 2022
- Article
Values and Inequality: Prosocial Jobs and the College Wage Premium
By: Nathan Wilmers and Letian Zhang
Employers often recruit workers by invoking corporate social responsibility, organizational purpose, or other claims to a prosocial mission. In an era of substantial labor
market inequality, commentators typically dismiss these claims as hypocritical: prosocial... View Details
- 2023
- White Paper
Hidden Workers: Part-Time Potential
By: Joseph B. Fuller, Manjari Raman and Francis Hintermann
As employers continue to encounter major skills shortages, many qualified and willing workers remain unemployed or underemployed. These “hidden workers,” ignored by employers for a variety of reasons, represent a potential source of much-needed labor. In our initial... View Details
- March 2022
- Article
Learning to Rank an Assortment of Products
By: Kris Ferreira, Sunanda Parthasarathy and Shreyas Sekar
We consider the product ranking challenge that online retailers face when their customers typically behave as “window shoppers”: they form an impression of the assortment after browsing products ranked in the initial positions and then decide whether to continue... View Details
- Article
A 680,000-Person Megastudy of Nudges to Encourage Vaccination in Pharmacies
By: Katherine L. Milkman, Linnea Gandhi, Mitesh S. Patel, Heather N. Graci, Dena M. Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Jake Rothschild, Jonathan E. Bogard, Ilana Brody, Christopher F. Chabris, Edward Chang, Gretchen B. Chapman, Jennifer E. Dannals, Noah J. Goldstein, Amir Goren, Hal Hershfield, Alex Hirsch, Jillian Hmurovic, Samantha Horn, Dean Karlan, Ariella S. Kristal, Cait Lamberton, Michael N. Meyer, Allison H. Oakes, Maurice E. Schweitzer, Maheen Shermohammed, Jaochim H. Talloen, Caleb Warren, Ashley V. Whillans, Kuldeep N. Yadav, Julian J. Zlatev, Ron Berman, Chalanda N. Evans, Rahul Ladhania, Jens Ludwig, Nina Mazar, Sendhil Mullainathan, Christopher K. Snider, Jann Spiess, Eli Tsukayama, Lyle Ungar, Christophe Van den Bulte, Kevin G. Volpp and Angela L. Duckworth
Encouraging vaccination is a pressing policy problem. To assess whether text-based reminders can encourage pharmacy vaccination and what kinds of messages work best, we conducted a megastudy. We randomly assigned 689,693 Walmart pharmacy patients to receive one of 22... View Details