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- November 2022
- Case
GE: A New Way Forward?
By: David J. Collis and Haisley Wert
One of the most iconic American companies, General Electric (GE) was founded in 1892 in New York state. Named among the original dozen companies on the Dow Jones index in 1896, it was the list’s most tenacious holdout, maintaining its “blue chip” stock status for over...
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- November–December 2022
- Article
Number One in Formula One: Leadership Lessons from Toto Wolff and Mercedes, the Team behind One of the Greatest Winning Streaks in All of Sports
By: Anita Elberse
Toto Wolff, the team principal for Mercedes-AMG Petronas—arguably the most impressive team in F1 racing history—has led his organization to unparalleled success. Mercedes earned the Constructors’ Championship (for best overall team performance) every year from 2014...
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- October 2022
- Case
Century Bank: Closing Time?
By: Lauren Cohen, Grace Headinger and Bill Kwon
Barry Sloane, second-generation Chairman, President, and CEO of his family’s bank, Century Bank, weighed whether to sell to Eastern Bank. As a small regional bank, Century faced a number of challenging trends, such as digitization and market share decline in the coming...
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Keywords:
Family Office;
Business Exit;
Banking;
Family;
Massachusetts;
Boston;
United States;
Acquisition;
Business Exit or Shutdown;
Family Business;
Family and Family Relationships;
Interpersonal Communication;
Decision Making;
Finance;
Banks and Banking;
Risk and Uncertainty;
Emotions;
Banking Industry;
Boston;
Massachusetts;
United States
- October 2022
- Supplement
The SAH Group: The Time is Right, Instructor Spreadsheet
By: Juan Alcacer and Alpana Thapar
In January 2021, Jalila Mezni, CEO of the SAH Group, was preparing to present the company’s future growth plans to its board of directors. The Tunisian company was a leading producer and distributor of personal care and packaged hygiene products. In 2019, it expanded...
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- October 2022
- Supplement
The SAH Group: The Time is Right, Spreadsheet Supplement
By: Juan Alcacer and Alpana Thapar
In January 2021, Jalila Mezni, CEO of the SAH Group, was preparing to present the company’s future growth plans to its board of directors. The Tunisian company was a leading producer and distributor of personal care and packaged hygiene products. In 2019, it expanded...
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- October 2022
- Article
Revisiting Extraversion and Leadership Emergence: A Social Network Churn Perspective
By: Blaine Landis, Jon M. Jachimowicz, Dan J. Wang and Robert W. Krause
One of the classic relationships in personality psychology is that extraversion is associated with emerging as an informal leader. However, recent findings raise questions about the longevity of extraverted individuals as emergent leaders. Here, we adopt a social...
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- September 2022
- Background Note
On CUE: The Quest for Optimal Customer Unit Economics
By: Elie Ofek, Barak Libai and Eitan Muller
Startups are often evaluated by how well they perform on unit economics, defined as the ratio of a customer’s lifetime value (LTV) to acquisition costs (CAC). A common target for unit economics, advocated by many VCs and analysts, is 3:1 (i.e., LTV/CAC=3). While there...
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- September 2022
- Case
Wordle
After sourdough bread, countertop chive gardens, and vaccine selfies came a pandemic-era trend that everyone seemed to be in on: one daily chance to guess a five-letter word and crow about your success on social media via little green and yellow squares. From a...
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- August 2022
- Case
Atlanta Ransomware Attack (A)
By: Amit Goldenberg and Julian Zlatev
This case describes the March 2018 Ransomware attack on the information technology (IT) systems of the city of Atlanta and the response by Mayor Keisha Lance Bottoms and her administration. The case includes a brief background on Bottoms and her young administration at...
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Keywords:
Crime and Corruption;
Decision Making;
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Ethics;
Values and Beliefs;
Government and Politics;
Government Administration;
Information Technology;
Cybersecurity;
Information Management;
Leadership;
Management;
Crisis Management;
Management Teams;
Negotiation;
Risk and Uncertainty;
Social Psychology;
Perception;
Personal Characteristics;
Perspective;
Power and Influence;
Society;
Public Administration Industry;
United States;
Georgia (state, US);
Atlanta
- August 2022
- Supplement
Atlanta Ransomware Attack (B)
By: Amit Goldenberg and Julian Zlatev
This case describes the March 2018 Ransomware attack on the information technology (IT) systems of the city of Atlanta and the response by Mayor Keisha Lance Bottoms and her administration. The case includes a brief background on Bottoms and her young administration at...
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Keywords:
Crime and Corruption;
Decision Making;
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Ethics;
Values and Beliefs;
Government and Politics;
Government Administration;
Information Technology;
Cybersecurity;
Information Management;
Leadership;
Management;
Crisis Management;
Management Teams;
Negotiation;
Risk and Uncertainty;
Social Psychology;
Perception;
Personal Characteristics;
Perspective;
Power and Influence;
Society;
Public Administration Industry;
United States;
Atlanta;
Georgia (state, US)
- August 2022
- Case
SuperRare: Turning an NFT Marketplace into a DAO
By: Jeffrey J. Bussgang, Scott Duke Kominers and Amy Klopfenstein
In June 2021, John Crain and Jonathan Perkins, the founders of SuperRare, a marketplace for non-fungible tokens (NFTs), contemplate whether to transform their company into a decentralized autonomous organization (DAO). Crain and Perkins founded SuperRare in 2018 to...
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Keywords:
NFTs;
Crypto Economy;
Alternative Assets;
DAOs;
Arts;
Governance;
Governance Controls;
Governing Rules, Regulations, and Reforms;
Information Technology;
Technology Adoption;
Internet and the Web;
Digital Platforms;
Innovation and Invention;
Technological Innovation;
Disruptive Innovation;
Finance;
Currency;
Investment;
Markets;
Auctions;
Bids and Bidding;
Demand and Consumers;
Network Effects;
Market Design;
Market Transactions;
Market Timing;
Web Services Industry;
North and Central America;
United States
- August 2022 (Revised November 2022)
- Case
Altos Ventures (A)
By: Jo Tango and Alys Ferragamo
In December 2012, Altos Ventures General Partners Han Kim, Anthony Lee, and Ho Nam met to discuss the future of the firm. Altos had already adjusted its strategy multiple times. It began as a U.S.-focused venture capital investor whose first two funds were backed by a...
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- 2022
- Working Paper
Can Finance Save the World? Measurement and Effects of Coal Divestment Policies by Banks
By: Daniel Green and Boris Vallée
We study whether divestment policies are an effective tool to address climate change, using coal lending bans by banks around the world as a laboratory. In contrast to theories arguing divestment is ineffective because capital is highly subsitutable, we find large...
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- 2022
- Working Paper
Ethical Risks of Autonomous Products: The Case of Mental Health Crises on AI Companion Applications
By: Julian De Freitas, Ahmet Kaan Uğuralp and Zeliha Uğuralp
Increasingly, some products do not merely automate some piece of our lives but act as
autonomous agents. When these technologies are not yet perfected, what are their risks? Here
we explore the case of AI companion apps. Although these apps are designed...
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- 2022
- Working Paper
Overreaction and Diagnostic Expectations in Macroeconomics
By: Pedro Bordalo, Nicola Gennaioli and Andrei Shleifer
We present the case for the centrality of overreaction in expectations for addressing important challenges in finance and macroeconomics. First, non-rational expectations by market participants can be measured and modeled in ways that address some of the key challenges...
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- 2022
- Book
Purpose + Profit: How Business Can Lift Up the World
By: George Serafeim
The roadmap and best practices to reap the enormous value that can emerge when your business prioritizes social and environmental goals—such as climate change, diversity and inclusion, and sustainability—right alongside the pursuit of profit.
We not only... View Details
We not only... View Details
- 2022
- Working Paper
Moral Thin-Slicing: How Snap Judgments Affect Online Sharing of Moral Content
By: Julian De Freitas and Alon Hafri
Consumers are exposed to a range of provocative moral transgressions online, as when consuming viral videos on social media or morally charged advertisements. Given limits on time and attention, consumers increasingly make moral evaluations in a few seconds or less,...
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Keywords:
Moral Judgement;
Thin Slices;
Social Media;
Fake News;
Misinformation;
Moral Sensibility;
Behavior;
News
- 2022
- Book
The Heart of Business (ハート・オブ・ビジネス)――「人とパーパス」を本気で大切にする新時代のリーダーシップ
By: Hubert Joly and Caroline Lambert
A remarkable turnaround by a leader with a remarkable philosophy: Find your noble purpose. Put people at the center. Unleash human magic.
"It was fall in Minnesota. It was getting cold and we were supposed to die." This is how Hubert Joly describes the early,... View Details
"It was fall in Minnesota. It was getting cold and we were supposed to die." This is how Hubert Joly describes the early,... View Details
- July 2022 (Revised September 2022)
- Case
York Capital and Enovix
By: William Vrattos, Jo Tango and Alys Ferragamo
In June 2020, Jeremy Blank prepared for a meeting with his fellow partners at York Capital to discuss an investment he had championed in Enovix, a company developing a state-of-the-art, silicon-based battery. Early-stage technology companies, like Enovix, were not...
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- July 2022
- Case
General Mills: Responding to the Killing of George Floyd (A)
By: Debora L. Spar and Alicia Dadlani
Jeff Harmening, CEO of General Mills, one of the world's largest manufacturers of breakfast cereals and packaged foods, was deeply disturbed and instantly aware that he and General Mills would need to respond. George Floyd, an African-American man who had been accused...
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