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- 2024
- Working Paper
Warnings and Endorsements: Improving Human-AI Collaboration Under Covariate Shift
By: Matthew DosSantos DiSorbo and Kris Ferreira
Problem definition: While artificial intelligence (AI) algorithms may perform well on data that are representative of the training set (inliers), they may err when extrapolating on non-representative data (outliers). These outliers often originate from covariate shift,...
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- January 2024
- Case
Post-Wirecard: BaFin under Mark Branson
By: Jonas Heese, Carlota Moniz and Daniela Beyersdorfer
In November 2023, Mark Branson, the head of Germany's Federal Financial Supervisory Authority (BaFin), reflected on the efficacy of the reforms initiated since the Wirecard scandal. BaFin had been discredited after Wirecard’s downfall in 2020. The press had derided it...
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Keywords:
Accounting;
Crime and Corruption;
Governing Rules, Regulations, and Reforms;
Government Administration;
Failure;
Trust;
Financial Services Industry;
Public Administration Industry;
Germany
Heese, Jonas, Carlota Moniz, and Daniela Beyersdorfer. "Post-Wirecard: BaFin under Mark Branson." Harvard Business School Case 124-078, January 2024.
- January 2024 (Revised March 2024)
- Case
Silicon Valley Bank: Gone in 36 Hours
This case examines factors contributing to the collapse of Silicon Valley Bank (SVB) in March 2023, an event as unpredicted as it was quick. SVB funded nearly half of all U.S. venture-backed startups and at the end of 2022 held $173 billion in deposits, largely...
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Keywords:
Accounting Standards;
Financial Statements;
Risk Management;
Bank Runs;
Financial Accounting;
Financial Reporting;
Social Media;
Banks and Banking;
Financing and Loans;
Investment Portfolio;
Interest Rates;
Debt Securities;
Risk and Uncertainty;
Financial Services Industry;
United States
Kang, Jung Koo, Krishna G. Palepu, Charles C.Y. Wang, and David Lane. "Silicon Valley Bank: Gone in 36 Hours." Harvard Business School Case 124-001, January 2024. (Revised March 2024.)
- 2023
- Working Paper
The Political Economy of a 'Miracle Cure': The Case of Nebulized Ibuprofen and Its Diffusion in Argentina
By: Sebastian Calónico, Rafael Di Tella and Juan Cruz Lopez Del Valle
We document the diffusion of nebulized ibuprofen in Argentina as a treatment for COVID-19. As the pandemic spread, this clinically unsupported drug reached thousands of patients, even some seriously ill, despite warnings by the regulator and medical societies. Detailed...
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Keywords:
COVID-19;
Health Care and Treatment;
Health Pandemics;
Adoption;
Behavior;
Governing Rules, Regulations, and Reforms;
Learning
Calónico, Sebastian, Rafael Di Tella, and Juan Cruz Lopez Del Valle. "The Political Economy of a 'Miracle Cure': The Case of Nebulized Ibuprofen and Its Diffusion in Argentina." NBER Working Paper Series, No. 31781, October 2023.
- September 2023 (Revised December 2023)
- Case
TetraScience: Noise and Signal
By: Thomas R. Eisenmann and Tom Quinn
In 2019, TetraScience CEO “Spin” Wang needed advice. Five years earlier, he had cofounded a startup that saw early success with a hardware product designed to help laboratory scientists in the biotechnology and pharmaceutical spaces more easily collect data from...
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Keywords:
Entrepreneurship;
Business Growth and Maturation;
Business Organization;
Restructuring;
Forecasting and Prediction;
Digital Platforms;
Analytics and Data Science;
AI and Machine Learning;
Organizational Structure;
Network Effects;
Competitive Strategy;
Biotechnology Industry;
Pharmaceutical Industry;
United States;
Boston
- August 2022
- Article
The Bulletproof Glass Effect: Unintended Consequences of Privacy Notices
By: Aaron R. Brough, David A. Norton, Shannon L. Sciarappa and Leslie K. John
Drawing from a content analysis of publicly traded companies’ privacy notices, a survey of managers, a field study, and five online experiments, this research investigates how consumers respond to privacy notices. A privacy notice, by placing legally enforceable limits...
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Keywords:
Choice;
Purchase Intent;
Privacy;
Privacy Notices;
Warnings;
Assurances;
Information Disclosure;
Trust;
Consumer Behavior;
Spending;
Decisions;
Information;
Communication
Brough, Aaron R., David A. Norton, Shannon L. Sciarappa, and Leslie K. John. "The Bulletproof Glass Effect: Unintended Consequences of Privacy Notices." Journal of Marketing Research (JMR) 59, no. 4 (August 2022): 739–754.
- Article
Act Like a Scientist: Great Leaders Challenge Assumptions, Run Experiments, and Follow the Evidence
By: Stefan Thomke and Gary W. Loveman
Though they’ve been warned for decades about the dangers of overrelying on gut instinct and personal experience, managers keep failing to critically examine—much less challenge—the ideas their decisions are based on. To correct this problem they need to think and act...
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Thomke, Stefan, and Gary W. Loveman. "Act Like a Scientist: Great Leaders Challenge Assumptions, Run Experiments, and Follow the Evidence." Harvard Business Review 100, no. 3 (May–June 2022): 120–129.
- March 2022 (Revised March 2022)
- Case
Transformation at Loyola New Orleans (A)
By: David Fubini and Patrick Sanguineti
In August of 2018, Tania Tetlow is inaugurated as President of Loyola University New Orleans, in the midst of turmoil. Prior to her start, the university was given a final warning to land a balanced budget by year's end by its accreditors or risk facing probation. It...
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Keywords:
Higher Education;
Financial Condition;
Crisis Management;
Change Management;
Trust;
Transformation;
New Orleans
Fubini, David, and Patrick Sanguineti. "Transformation at Loyola New Orleans (A)." Harvard Business School Case 422-052, March 2022. (Revised March 2022.)
- March 2022 (Revised March 2022)
- Supplement
Transformation at Loyola New Orleans (B)
By: David Fubini and Patrick Sanguineti
In August of 2018, Tania Tetlow is inaugurated as President of Loyola University New Orleans, in the midst of turmoil. Prior to her start, the university was given a final warning to land a balanced budget by year's end by its accreditors or risk facing probation. It...
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Keywords:
Higher Education;
Financial Condition;
Crisis Management;
Change Management;
Trust;
Transformation
Fubini, David, and Patrick Sanguineti. "Transformation at Loyola New Orleans (B)." Harvard Business School Supplement 422-053, March 2022. (Revised March 2022.)
- February 2021
- Case
Apple: Privacy vs. Safety (A)
By: Henry McGee, Nien-hê Hsieh, Sarah McAra and Christian Godwin
In 2015, Apple CEO Tim Cook debuted the iPhone 6S with enhanced security measures that enflamed a debate on privacy and public safety around the world. The iPhone 6S, amid a heightened concern for privacy following the 2013 revelation of clandestine U.S. surveillance...
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Keywords:
Iphone;
Encryption;
Data Privacy;
Customers;
Customer Focus and Relationships;
Decision Making;
Ethics;
Values and Beliefs;
Globalized Firms and Management;
Government and Politics;
National Security;
Law;
Law Enforcement;
Leadership;
Markets;
Safety;
Social Issues;
Corporate Social Responsibility and Impact;
Civil Society or Community;
Mobile and Wireless Technology;
Technology Industry;
Consumer Products Industry;
Telecommunications Industry;
Electronics Industry;
United States;
China;
Hong Kong
McGee, Henry, Nien-hê Hsieh, Sarah McAra, and Christian Godwin. "Apple: Privacy vs. Safety (A)." Harvard Business School Case 321-004, February 2021.
- 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.
- October 2020 (Revised November 2023)
- Case
COVID-19 Testing at Everlywell
By: Jeffrey J. Bussgang and Olivia Hull
In March 2020, as COVID-19 spreads rapidly across the U.S., Everlywell founder Julia Cheek considers how to respond as a small start-up specializing in at-home lab testing. After making dramatic budget cuts, she decides to pivot the organization to address the...
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Keywords:
Entrepreneurship;
Business Strategy;
Venture Capital;
Health Care and Treatment;
Health Disorders;
Leading Change;
Technology Adoption;
Digital Platforms;
Competitive Strategy;
Science;
Adaptation;
Corporate Social Responsibility and Impact;
Crisis Management;
Social Entrepreneurship;
Ethics;
Government Legislation;
Health;
Health Testing and Trials;
Health Pandemics;
Consumer Products Industry;
Health Industry;
Technology Industry;
Texas;
United States
Bussgang, Jeffrey J., and Olivia Hull. "COVID-19 Testing at Everlywell." Harvard Business School Case 821-001, October 2020. (Revised November 2023.)
- October 2019
- Case
Regtech at HSBC
By: Aiyesha Dey, Jonas Heese and James Weber
Mark Cooke, Global Head of Operational Risk, needed to decide between a traditional regulatory control system and a new regtech system to manage non-financial risks.
Non-financial risks failures such as money laundering and tax evasion had cost HSBC billions of...
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Keywords:
Risk Management;
Banks and Banking;
Collaborative Innovation and Invention;
Banking Industry;
Information Technology Industry;
United Kingdom;
United States
Dey, Aiyesha, Jonas Heese, and James Weber. "Regtech at HSBC." Harvard Business School Case 120-046, October 2019.
- September 30, 2019
- Article
Climate Change and Our Emerging Cultural Shift
Today, we have made climate change trivial by making its solutions easy, looking for simple answers that are palatable, generally framing it in the language of commerce. In the long run, it won’t work. There is no technological or political silver bullet to solving our...
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Hoffman, Andrew J. "Climate Change and Our Emerging Cultural Shift." Behavioral Scientist (September 30, 2019).
- January 2019
- Case
Capitalism, Entrepreneurship and Responsibility
By: Geoffrey Jones
This case contains excerpts from prominent business leaders and others expressing their views on the responsibilities, if any, of business leaders to other stakeholders in society. It begins with an excerpt from Andrew Carnegie, the nineteenth century steel magnate, in...
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Keywords:
Capitalism;
Entrepreneurship;
Corporate Social Responsibility and Impact;
Leadership;
Attitudes;
Perspective
Jones, Geoffrey. "Capitalism, Entrepreneurship and Responsibility." Harvard Business School Case 319-081, January 2019.
- 2018
- Book
Varieties of Green Business: Industries, Nations and Time
By: Geoffrey Jones
Published at a time of ever-increasing warnings that the pace of climate change and other environmental changes risk making the Earth unsustainable within our own lifetimes, this book looks at the past of green business to identify lessons for the future. It provides...
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Keywords:
Green Business;
Sustainability;
Business History;
Eco-tourism;
Organic Wine;
Organic Food;
Waste Management;
Sustainable Finance;
Ethics;
Finance;
History;
Entrepreneurship;
Accommodations Industry;
Agriculture and Agribusiness Industry;
Banking Industry;
Energy Industry;
Food and Beverage Industry;
Green Technology Industry;
Tourism Industry;
Europe;
Asia;
Latin America;
North and Central America;
New Zealand
Jones, Geoffrey. Varieties of Green Business: Industries, Nations and Time. Northamption, MA: Edward Elgar Publishing, 2018.
- 2020
- Working Paper
Machine Learning for Pattern Discovery in Management Research
Supervised machine learning (ML) methods are a powerful toolkit for discovering robust patterns in quantitative data. The patterns identified by ML could be used as an observation for further inductive or abductive research, but should not be treated as the result of a...
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Keywords:
Machine Learning;
Theory Building;
Induction;
Decision Trees;
Random Forests;
K-nearest Neighbors;
Neural Network;
P-hacking;
Analytics and Data Science;
Analysis
Choudhury, Prithwiraj, Ryan Allen, and Michael G. Endres. "Machine Learning for Pattern Discovery in Management Research." Harvard Business School Working Paper, No. 19-032, September 2018. (Revised June 2020.)
- August 2018
- Article
The Effect of Graphic Warnings on Sugary-Drink Purchasing
By: Grant Donnelly, Laura Y. Zatz, Daniel Svirsky and Leslie John
Governments have proposed text warning labels to decrease consumption of sugary drinks – a contributor to chronic diseases like diabetes. However, they may be less effective than more evocative, graphic warning labels. We field-tested the effectiveness of graphic...
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Keywords:
Policy Making;
Preferences;
Food;
Health;
Policy;
Information;
Labels;
Consumer Behavior;
Decision Making;
Performance Effectiveness
Donnelly, Grant, Laura Y. Zatz, Daniel Svirsky, and Leslie John. "The Effect of Graphic Warnings on Sugary-Drink Purchasing." Psychological Science 29, no. 8 (August 2018): 1321–1333.
- January 2018 (Revised May 2019)
- Case
Adeo Health Science: Turning a Product into a Brand
By: Elizabeth A. Keenan and Jill Avery
For decades, American parents were warned to avoid introducing potential allergens to their babies prior to their first birthday. But two influential clinical studies caused the medical establishment to radically reverse its position. Parents were now warned that...
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Keywords:
Startup;
Health Care;
Consumer;
Consumer Products;
Branding;
Distribution;
Retailing;
Go To Market Strategy;
Marketing;
Marketing Channels;
Marketing Communications;
Brands and Branding;
Marketing Strategy;
Entrepreneurship;
Health Care and Treatment;
Consumer Products Industry;
Health Industry;
United States;
North America
Keenan, Elizabeth A., and Jill Avery. "Adeo Health Science: Turning a Product into a Brand." Harvard Business School Case 518-065, January 2018. (Revised May 2019.)
- August 2017
- Case
Hacking Heroin
By: Mitchell Weiss and Sarah Mehta
"Hacking Heroin" was the first hackathon that Annie Rittgers, founder of Cincinnati-based 17a, had organized or even attended. "There will continue to be a lot of preventable overdose deaths and wasted potential if the opioid crisis continues unabated," she said....
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Keywords:
Public Entrepreneurship;
Hackathon;
Heroin;
Opioids;
Crowdsourcing;
Public Sector;
Entrepreneurship;
Innovation and Invention;
Collaborative Innovation and Invention;
Health Pandemics;
Public Administration Industry;
Health Industry;
Ohio;
Cincinnati
Weiss, Mitchell, and Sarah Mehta. "Hacking Heroin." Harvard Business School Case 818-010, August 2017.