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My current major research program is the Retirement Transitions Study: a broad study of retiring people’s everyday experiences, including...
Some CEOs remain in the role too long, hurting investors, employees, and their own legacy. The author sees a frequent reason for that: CEOs don’t...
- April 2021
- Case
Glass-Shattering Leaders: Ilene H. Lang
By: Boris Groysberg and Colleen Ammerman
Ilene Lang started her career in technology at a time when the tech sector was new and women had only recently entered the workplace in large numbers. Over the next thirty years, she built a career spanning large and small tech companies, leading global teams and...
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- January 2021 (Revised February 2021)
- Case
Carnival Corporation: Cruising Through COVID-19
By: Stuart C. Gilson and Sarah Abbott
In March 2020, in response to the global pandemic, the cruise industry ceased operations. Carnival was the largest cruise line operator in the world, and CEO Arnold Donald and his management team worked to position the company to survive. They slashed operating...
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- January 2021
- Case
The FIRE Savings Calculator
By: Michael Parzen and Paul J. Hamilton
This case follows Carol Muñoz, a member of the Financial Independence, Retire Early (FIRE) lifestyle movement. At the age of 45, Carol is considering retiring and living off the $1 million she has accumulated. Using Monte Carlo simulation, Carol forecasts the...
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- September 2020
- Case
Wladimir Klitschko: F.A.C.E. Your Challenges
By: Boris Groysberg, Michael Norris and Carin-Isabel Knoop
In 2020, Olympic goal medal winning boxer and former heavyweight world champion Wladimir Klitschko had built himself a “second ring” to continue his career after retiring from professional boxing. He was a hotelier, boxing promoter, author, teacher, speaker, and had...
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- 2020
- Working Paper
Conflicting Interests and the Effect of Fiduciary Duty—Evidence from Variable Annuities
By: Mark Egan, Shan Ge and Johnny Tang
We examine the drivers of variable annuity sales and the impact of a proposed regulatory change. Variable annuities are popular retirement products with over $2 trillion in assets in the United States. Insurers typically pay brokers a commission for selling variable...
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- August 2020 (Revised December 2020)
- Case
General Dennis L. Via: People First, Mission Always
By: Boris Groysberg, Susan Seligson, Katherine Connolly Baden and Robin Abrahams
Dennis L. Via, was a retired four-star U.S. Army general and one of the world’s foremost experts on logistics, crisis management, supply chains, and maintaining a state of readiness at all times. As he reflected back on his career and leadership experience during the...
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- August 2020
- Article
Volunteering and Subsequent Health and Well-Being in Older Adults: An Outcome-Wide Longitudinal Approach
By: Eric Kim, A.V. Whillans, Matt Lee, Ying Chen and Tyler VanderWeele
Background: Growing evidence documents strong associations between volunteering and favorable health and well-being outcomes. However, epidemiological studies have not evaluated whether changes in volunteering are associated with subsequent health and well-being...
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- July 2020 (Revised September 2020)
- Case
The Honor Foundation: Accessing Special Operations Talent
By: Boris Groysberg and John Masko
In 2020, The Honor Foundation (THF), a nonprofit dedicated to helping U.S. military special operators to transition into civilian careers, was facing a series of strategic challenges. THF had been founded in 2013 by former Navy SEAL trainee Joe Musselman, who observed...
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Keywords:
Experience and Expertise;
Talent and Talent Management;
Curriculum and Courses;
Executive Education;
Social Entrepreneurship;
National Security;
Recruitment;
Retention;
Job Interviews;
Job Search;
Knowledge Use and Leverage;
Leadership Development;
Leadership Style;
Crisis Management;
Mission and Purpose;
Retirement;
Nonprofit Organizations;
War;
Education Industry;
San Diego;
Virginia
- 2020
- Working Paper
Optimal Illiquidity
By: John Beshears, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson and Brigitte C. Madrian
We calculate the socially optimal level of illiquidity in an economy populated by households with taste shocks and present bias (Amador, Werning, and Angeletos 2006). The government chooses mandatory contributions to respective spending/savings accounts, each with a...
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- 2020
- Chapter
Building Emergency Savings Through Employer-Sponsored Rainy-Day Savings Accounts
By: John Beshears, James J. Choi, J. Mark Iwry, David C. John, David Laibson and Brigitte C. Madrian
Roughly half of Americans live paycheck to paycheck. When financial shocks occur during their working life, many of these households tap into their retirement savings accounts. We explore the practical considerations and challenges associated with helping households...
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- March 2020
- Article
Which Early Withdrawal Penalty Attracts the Most Deposits to a Commitment Savings Account?
By: John Beshears, James J. Choi, Christopher Harris, David Laibson, Brigitte C. Madrian and Jung Sakong
Previous research has shown that some people voluntarily use commitment contracts that restrict their own choice sets. We study how people divide money between two accounts: a liquid account that permits unrestricted withdrawals and a commitment account that is...
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- 2020
- Working Paper
Cutting the Gordian Knot of Employee Health Care Benefits and Costs: A Corporate Model Built on Employee Choice
By: Regina E. Herzlinger and Barak D. Richman
The U.S. employer-based health insurance tax exclusion created a system of employer-sponsored insurance (ESI) with limited insurance choices and transparency that may lock employed households into health plans that are costlier or different from those they prefer to...
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- October 14, 2019
- Article
The CEO's Guide to Retirement
By: Bill George
Some CEOs remain in the role too long, hurting investors, employees, and their own legacy. The author sees a frequent reason for that: CEOs don’t know how to identify the optimal time to retire, and they procrastinate because they can’t imagine what they will do after...
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- October 2019
- Case
A Conversation with Ellen J. Kullman, Chairman & CEO of DuPont, 2009-2015
By: Lynn S. Paine and Will Hurwitz
Ellen J. Kullman, the retired Chairman and CEO of DuPont, describes how she guided the storied science and technology company through a contentious proxy battle with activist investor Trian Partners, which acquired DuPont shares in 2013 and sought to break up the...
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- August 2019 (Revised September 2019)
- Case
Dirk Nowitzki: Changing the Game
By: Boris Groysberg, Sascha L. Schmidt and Evan M.S. Hecht
NBA Superstar Dirk Nowitzki was unsure whether the 2018–2019 season would be his last as an NBA player. He had not faced such uncertainty since 1998, when he had navigated a difficult decision regarding the timing of his move to the NBA. He also did not know what he...
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- April 2019
- Teaching Note
The a2 Milk Company
By: Benjamin C. Esty and Daniel Fisher
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and...
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Keywords:
Judo Economics;
Market Entry;
Innovation;
Barriers To Response;
Industry Attractiveness;
Advantage Horizon;
Sustainability;
First-mover Advantage;
Scope;
Strategy Execution;
Strategic Evolution;
Biochemistry;
Genetics;
Branding;
Commodity;
Milk;
Dairy;
Infant Formula;
Farming;
Porter's Five Forces;
Market Entry and Exit;
Disruption;
Innovation and Invention;
Competitive Advantage;
Corporate Strategy;
Value Creation;
Competition;
Brands and Branding;
Five Forces Framework;
Consumer Products Industry;
New Zealand;
Australia;
China
- February 2019
- Case
The a2 Milk Company
By: Benjamin C. Esty and Daniel Fisher
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and...
View Details
Keywords:
Judo Economics;
Market Entry;
Innovation;
Barriers To Response;
Industry Attractiveness;
Advantage Horizon;
Sustainability;
First-mover Advantage;
Scope;
Strategy Execution;
Strategic Evolution;
Biochemistry;
Genetics;
Branding;
Commodity;
Milk;
Dairy;
Infant Formula;
Farming;
Porter's Five Forces;
Competitive Advantage;
Corporate Strategy;
Value Creation;
Competition;
Disruption;
Innovation and Invention;
Five Forces Framework
- January 2019 (Revised February 2019)
- Supplement
The a2 Milk Company
By: Benjamin C. Esty, Daniel Fisher and Greg Saldutte
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and...
View Details
Keywords:
Judo Economics;
Market Entry;
Innovation;
Barriers To Response;
Industry Attractiveness;
Advantage Horizon;
Sustainability;
First-mover Advantage;
Scope;
Strategy Execution;
Strategic Evolution;
Biochemistry;
Genetics;
Branding;
Commodity;
Milk;
Dairy;
Infant Formula;
Farming;
Porter's Five Forces;
Competitive Advantage;
Corporate Strategy;
Value Creation;
Competition;
Market Entry and Exit;
Disruption;
Innovation and Invention;
Five Forces Framework;
Consumer Products Industry;
New Zealand;
Australia;
China
- November 2018
- Case
Governance Transition at Anadolu Group
By: Paul M. Healy and Esel Y. Cekin
Kamil Yazici and Izzet Ozilhan founded and built Anadolu Group Holding—a family business that grew into a multi-billion-dollar regional powerhouse. For 57 years they were equal partners in running the company. They then handed over a leadership role to a next...
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Keywords:
Family-managed Business;
Professionally-run Company;
Second-generation;
Third-generation;
Governance;
Governance Changes;
Succession Planning;
Corporate Culture;
Shareholders;
Board Of Directors;
Long-term Sustainability;
Conglomerate;
Family Business;
Corporate Governance;
Change Management;
Management Succession;
Leadership;
Transition;
Organizational Structure;
Consumer Products Industry;
Turkey;
Central Asia;
Middle East