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- 2025
- Working Paper
Corporate Actions as Moral Issues
By: Zwetelina Iliewa, Elisabeth Kempf and Oliver Spalt
We examine nonpecuniary preferences across a broad set of corporate actions using a representative sample of the U.S. population. Our core findings, based on large-scale online surveys, are that (i) self-reported nonpecuniary concerns are large both for stock market... View Details
- April 2025
- Case
Radical Transformation at Bayer: Dynamic Shared Ownership
By: Boris Groysberg and Gamze Yucaoglu
In 2023, Bill Anderson became CEO of Bayer AG, a 160-year-old life sciences giant looking to strengthen its pharma pipeline, manage debt, and cut through bureaucracy. His bold response: Dynamic Shared Ownership (DSO), a radical model replacing traditional hierarchies... View Details
- February 2025
- Case
Abiomed: A Change of Heart
By: Satish Tadikonda, Faith Robertson and William Marks
After acquiring Impella CardioSystems AG in May 2005, Abiomed Inc., a company focused on cardiac care, ran into a dilemma. Its Impella 2.5 device was approved for use in the European Union, but CEO Michael Minogue had seemingly bet the company's future on the ability... View Details
- 2025
- Working Paper
Home Sweet Home: How Much Do Employees Value Remote Work?
By: Zoë B. Cullen, Bobak Pakzad-Hurson and Ricardo Perez-Truglia
We estimate the value employees place on remote work using revealed preferences in a high-stakes, real-world context, focusing on U.S. tech workers. On average, employees are willing to accept a 25% pay cut for partly or fully remote roles. Our estimates are three to... View Details
- January 2025 (Revised April 2025)
- Case
Less Is More: Will Aldi's Expansion Plans Pay Off in a Crowded U.S. Grocery Market?
By: David Collis and Haisley Wert
In 2024, the discount grocery retailer Aldi announced bold U.S. expansion plans. Within five years, the German company would increase its store count by 30% to reach 3,200+ stores across the United States and approach becoming the fifth largest grocery retailer in the... View Details
- 2025
- Working Paper
Bank Capital and the Growth of Private Credit
By: Sergey Chernenko, Robert Ialenti and David Scharfstein
We show that business development companies (BDCs)—closed-end funds that provide a
significant share of nonbank loans to middle market firms—are very well capitalized according
to bank capital frameworks. They have median risk-based capital ratios of about 36%... View Details
- May 2024
- Case
SofMedica Group: Managing Growth
By: Boris Groysberg and Sarah L. Abbott
SofMedica Group had expanded from its origins as a medical equipment distributor in Romania to a holding company with four business lines operating in six countries. This expansion had been driven by SofMedica’s mission: to make cutting edge medical technology... View Details
Keywords: Growth; Healthcare Access; Healthcare; Medical Devices; Medical Equipment ＆ Devices; Medical Care; Eastern Europe; Quality Management System; Health Care and Treatment; Growth Management; Education; Organizational Change and Adaptation; Quality; Leadership; Mission and Purpose; Expansion; Developing Countries and Economies; Technological Innovation; Health Industry; Medical Devices and Supplies Industry; Europe; Romania
- April 2024 (Revised July 2024)
- Case
Unleashing Human Magic at Best Buy
By: Leonard A. Schlesinger, Sunil Gupta and Amram Migdal
The case examines the transformation of Best Buy under CEO Hubert Joly's leadership from 2012. Facing significant business challenges, including competition from online and physical retailers, Joly implemented the "Renew Blue" turnaround strategy, which focused on... View Details
Keywords: Change Management; Transformation; Transition; Communication Intention and Meaning; Communication Strategy; Customer Focus and Relationships; Health Care and Treatment; Digital Transformation; Digital Strategy; Job Cuts and Outsourcing; Labor; Leadership Development; Leadership Style; Leading Change; Management Practices and Processes; Management Style; Business or Company Management; Crisis Management; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Failure; Success; Personal Development and Career; Strategic Planning; Adaptation; Competition; Alignment; Business Strategy; Retail Industry; Minneapolis; Minnesota; United States
- 2024
- Working Paper
Corporate Culture Homogeneity and Top Executive Incentive Design: Evidence from CEO Compensation Contracts
By: Dennis Campbell, Ruidi Shang and Zhifang Zhang
We examine how corporate cultures characterized by high degrees of homogeneity in the underlying values and beliefs of organizational members are related to the design of CEO incentive compensation contracts. We argue that culture homogeneity within firms lowers... View Details
- October 2023
- Teaching Note
Timnit Gebru: 'SILENCED No More' on AI Bias and The Harms of Large Language Models
By: Tsedal Neeley and Tim Englehart
Teaching Note for HBS Case No. 422-085. Dr. Timnit Gebru—a leading artificial intelligence (AI) computer scientist and co-lead of Google’s Ethical AI team—was messaging with one of her colleagues when she saw the words: “Did you resign?? Megan sent an email saying that... View Details
- 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... View Details
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
- July–August 2023
- Article
Case Study: How Should a Start-Up Cut Its Burn Rate?
By: Nitin Nohria, Katie Josephson, Sophia Wronsky and Elizabeth Rha
Tyler Smith, the founder and CEO of the enterprise software firm Puck.io, is facing a hard decision. Just three months earlier the company laid off 20% of its employees to reduce its burn rate amid growing economic uncertainty and a suddenly unattractive funding... View Details
- March 2023
- Teaching Note
Ransomware Attack at Colonial Pipeline Company
By: Suraj Srinivasan and Li-Kuan Ni
Teaching Note for HBS Case No. 123-069. On the morning of May 7, 2021, Colonial Pipeline Company became aware that the company had been the victim of a malicious ransomware attack that had stolen and locked up company data. The extortionists demanded 75 bitcoins (worth... View Details
Keywords: Disruption; Communication; Communication Strategy; Decision Making; Decision Choices and Conditions; Judgments; Corporate Accountability; Corporate Disclosure; Corporate Governance; Governance Controls; Policy; Employees; News; Cybersecurity; Digital Strategy; Information Infrastructure; Information Management; Internet and the Web; Crisis Management; Business or Company Management; Resource Allocation; Risk Management; Negotiation Tactics; Failure; Business and Stakeholder Relations; Attitudes; Behavior; Perception; Reputation; Trust; Public Opinion; Social Issues; Infrastructure; Distribution Industry; United States; Alabama
- March 2023
- Case
Ransomware Attack at Colonial Pipeline Company
By: Suraj Srinivasan and Li-Kuan Ni
On the morning of May 7, 2021, Colonial Pipeline Company became aware that the company had been the victim of a malicious ransomware attack that had stolen and locked up company data. The extortionists demanded 75 bitcoins (worth about $4.4 million at the time) in... View Details
Keywords: Disruption; Communication; Communication Strategy; Decision Making; Decision Choices and Conditions; Judgments; Corporate Accountability; Corporate Disclosure; Corporate Governance; Governance Controls; Policy; Employees; News; Cybersecurity; Digital Strategy; Information Infrastructure; Information Management; Internet and the Web; Crisis Management; Business or Company Management; Resource Allocation; Risk Management; Negotiation Tactics; Failure; Business and Stakeholder Relations; Attitudes; Behavior; Perception; Reputation; Trust; Public Opinion; Social Issues; Infrastructure; Distribution Industry; United States; Alabama
- February 2023 (Revised May 2023)
- Case
Accelerating the Accelerator: Raja Al Mazrouei at DIFC Fintech Hive
By: Linda A. Hill, Emily Tedards and Lydia Begag
In January 2023, Raja Al Mazrouei became the Managing Director and Acting CEO of Etihad Credit Insurance (ECI) in Dubai, UAE. In her previous role as the Executive Vice President of the DIFC Fintech Hive, she successfully built and led an accelerator program for... View Details
Keywords: Organizational Change and Adaptation; Organizational Culture; Organizational Design; Organizational Structure; Management; Strategy; Technology Adoption; Information Infrastructure; Financial Management; Financial Strategy; Technological Innovation; Digital Marketing; Digital Strategy; Digital Transformation; Global Strategy; Globalized Markets and Industries; Banks and Banking; Corporate Finance; Leadership; Leadership Development; Leadership Style; Financial Services Industry; Technology Industry; Banking Industry; Middle East; Singapore; London; United Arab Emirates; Dubai
- February 2023 (Revised March 2023)
- Case
Twitter Turnaround and Elon Musk
By: Andy Wu and Goran Calic
Late afternoon on Friday, October 27th, 2022, Elon Musk was the center of attention at Twitter’s San Francisco headquarters. The night before, Musk officially took the company private and became Twitter’s majority shareholder, finally ending a months-long acquisition... View Details
- January 2023
- Teaching Note
The Opioid Settlement and Executive Pay at AmerisourceBergen
By: Suraj Srinivasan and Li-Kuan Ni
Teaching Note for HBS Case No 122-014. In 2020, AmerisourceBergen Corporation, a Fortune 50 company in the drug distribution industry, agreed to settle thousands of lawsuits filed nationwide against the company for its opioid distribution practices that critics alleged... View Details
Keywords: Opioids; Shareholder Activism; Investment Activism; Corporate Accountability; Corporate Governance; Governance Compliance; Governance Controls; Executive Compensation; Risk Management; Corporate Social Responsibility and Impact; Business and Shareholder Relations; Business and Stakeholder Relations; Distribution Industry; Health Industry; Pharmaceutical Industry; United States; West Virginia; Tennessee; Ohio; Pennsylvania
- August 2022
- Case
Air Wars: Deregulating the U.S. Airline Industry
By: Tom Nicholas and James Weber
In the early decades of the twentieth century, the U.S. government assisted in the development of an airline industry by subsidizing the delivery of mail and allowing mail carriers to also fly passengers. Because the government awarded mail routes to the lowest... View Details
Keywords: Government Regulation; Deregulation; Change Management; Economics; Entrepreneurship; Financial Management; Business History; Human Resources; Compensation and Benefits; Labor; Labor Unions; Leading Change; Leadership Style; Crisis Management; Industry Structures; Operations; Strategy; Adaptation; Competition; Air Transportation; Air Transportation Industry; United States
- Article
When Hiring CEOs, Focus on Character
By: Aiyesha Dey
The author, an associate professor at Harvard Business School, has studied the ways in which the lifestyle behaviors of CEOs—in particular, materialism and a propensity for rule breaking—may spell trouble for a company. Her research, which includes looking at... View Details
- May 2022
- Case
Timnit Gebru: 'SILENCED No More' on AI Bias and The Harms of Large Language Models
By: Tsedal Neeley and Stefani Ruper
Dr. Timnit Gebru—a leading artificial intelligence (AI) computer scientist and co-lead of Google’s Ethical AI team—was messaging with one of her colleagues when she saw the words: “Did you resign?? Megan sent an email saying that she accepted your resignation.” Heart... View Details