Publications

January 1994 (Revised April 1995)
Case

Judo Economics

The early 1990s saw a new wave of start-ups in the U.S. airline business. One entrant, Kiwi International Air Lines, took to the skies in September 1992 with a strategy of attracting small-business travelers looking to save money but lacking the flexibility to book in... View Details

Keywords: Market Entry and Exit; Competitive Advantage; Business Startups; Air Transportation Industry; Financial Services Industry

- WINNER OF THE "NATIONAL INDIE EXCELLENCE AWARD" FOR BEST SCIENCE FICTION (2021).
- Currently in development as a TV Series.

The book's many themes—war & peace, history, strategy, negotiation, leadership,... View Details

November 2008 (Revised January 2017)
Case

Maggie Lena Walker and the Independent Order of St. Luke

By: Anthony Mayo and Shandi Onise Smith

As America struggled to regain its balance in the aftermath of the American Civil War, Maggie Lena Walker did her best to actively effect change by finding solutions to the social and economic problems facing blacks and especially black women. Taking charge of the... View Details

Keywords: Organizational Change and Adaptation; Leading Change; Ethnicity; Race; Social Entrepreneurship; Personal Development and Career; Welfare; Business and Community Relations; Gender; Banks and Banking

Web

Admissions & Financial Support - Doctoral

Marcela Carvalho , Nicholas Bloom, Tarek Hassan, Josh Lerner and Ahmed Tahoun 01 MAY 2025 | Quarterly Journal of Economics Employer-Based Short-Term Savings Accounts By: Sarah Holmes Berk, John Beshears , Jay Garg , James J. Choi and... View Details

September 2017 (Revised December 2017)
Case

Hulu: Redefining the Way People Experience TV

By: Henry W. McGee and Christine Snively

In May 2017, Hulu CEO Mike Hopkins announced the launch of Hulu Live TV, a new offering that would "change the way people experience TV." The new service would allow consumers to bypass traditional cable and satellite delivery and use the Internet to access live... View Details

Keywords: Television Industry; Internet; Television Entertainment; Internet and the Web; Disruptive Innovation; Competitive Strategy; Price; Media and Broadcasting Industry; Entertainment and Recreation Industry

Article

Equitable and Efficient Coordination in Traffic Flow Management

By: Cynthia Barnhart, Dimitris Bertsimas, Constantine Caramanis and Douglas S. Fearing

When air traffic demand is projected to exceed capacity, the FAA implements Traffic Flow Management programs. Independently, these programs maintain a first-scheduled, first-served invariant, which is the accepted standard of fairness within the industry. Coordinating... View Details

Keywords: Traffic Flow Management; Ground Holding Programs; Equitable Flight Delay; Equity; Saving; Management; Management Practices and Processes; Demand and Consumers; Performance Capacity; Performance Efficiency; Conflict and Resolution; System; Aerospace Industry

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Article

Liability Structure in Small-Scale Finance

By: Fenella Carpena, Shawn Cole, Jeremy Shapiro and Bilal Zia

Microfinance, the provision of small individual and business loans, has experienced dramatic growth, reaching over 150 million borrowers worldwide. Much of the success of microfinance has been attributed to attempts to overcome the challenges of information asymmetries... View Details

Keywords: Microfinance; Emerging Markets; Financial Markets; Legal Liability; Banks and Banking; Banking Industry; India

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In this book, Michael Luca and Max Bazerman explain the importance of experiments for decision making in a data-driven world. Luca and Bazerman describe the central role experiments play in the tech sector, drawing lessons and best practices from the experiences of... View Details

2009
Working Paper

Can a Continuously-Liquidating Tontine (or Mutual Inheritance Fund) Succeed where Immediate Annuities Have Floundered?

By: Julio J. Rotemberg

A new instrument (the Mutual Inheritance Fund or MIF) is proposed whose purpose is to help people carry their savings forward from the moment they retire into their old age. Like annuities, this instrument requires an up-front payment before people receive any benefits... View Details

Keywords: Age; Annuities; Investment Return; Investment Funds; Saving; Retirement

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February 2025
Case

Abiomed: Clinical Trials and Tribulations

By: Satish Tadikonda, Faith Robertson and William Marks

After receiving 510(k) clearance for the Impella 2.5 device, Abiomed had proceeded to conduct a premarket approval (PMA) process as well to prove clinical superiority, earn greater protection, and extend commercial runway. However, in the middle of the clinical trial... View Details

Keywords: Corporate Disclosure; Governing Rules, Regulations, and Reforms; Health Testing and Trials; Medical Devices and Supplies Industry

September 2020
Article

Relaxing Household Liquidity Constraints Through Social Security

By: Sylvain Catherine, Max Miller and Natasha Sarin

More than a quarter of working-age households in the United States do not have sufficient savings to cover their expenditures after a month of unemployment. Recent proposals suggest giving workers early access to a small portion of their future Social Security benefits... View Details

Keywords: COVID-19 Pandemic; Personal Finance; Employment; Welfare; Insurance; Government Legislation

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August 2016
Teaching Note

Songy 2011: Restructuring to Survive (Or, Surviving to Restructure?)

By: Charles F. Wu and Alexander W. Schultz

In 2011, Songy Partners, an Atlanta based real estate developer, was facing three distressed investments within their portfolio each with distinct sets of challenges. Having weathered a myriad of issues during the Global Financial Crisis which included operational... View Details

Keywords: Distressed Debt; Real Estate; Limited Partners; Cap Rates; Partners and Partnerships; Valuation; Investment; Property; Borrowing and Debt; Real Estate Industry; Atlanta

June 2008
Article

How Are Preferences Revealed?

By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

Revealed preferences are tastes that rationalize an economic agent's observed actions. Normative preferences represent the agent's actual interests. It sometimes makes sense to assume that revealed preferences are identical to normative preferences. But there are many... View Details

Keywords: Consumer Behavior; Attitudes; Microeconomics

03 Mar 2008
First Look

First Look: March 4, 2008

stronger for longer maturities, and (iv) following periods when arbitrageurs have lost money, both supply and the term spread are stronger predictors of excess returns. Download the paper from SSRN.com ($5): http://papers.nber.org/papers/w13806 Household View Details

Keywords: Martha Lagace

10 Jul 2023
In Practice

The Harvard Business School Faculty Summer Reader 2023

to save himself from his inner turmoil. Arthur Brooks is the William Henry Bloomberg Professor of the Practice of Public Leadership at Harvard Kennedy School, and Professor of Management Practice at HBS. He is the author of From Strength... View Details

Keywords: by Dina Gerdeman

2 Dec 2021
Interview

How To Make Healthcare Innovation Happen

By: Regina E. Herzlinger

Regina Herzlinger has been called “the godmother of consumer-driven healthcare” because of her groundbreaking scholarly articles and books on the subject. As a professor of business administration at Harvard Business School for nearly 50 years, her focus has supported... View Details

Keywords: Health Care and Treatment; Innovation and Invention

January 2021 (Revised January 2021)
Case

Thomas Keller Restaurant Group: Leadership Through a Pandemic

By: Lena G. Goldberg and Michael S. Kaufman

Thomas Keller, the first and only American-born chef to hold multiple three-star ratings from the prestigious Michelin Guide, and Joe Essa, the immediate past Board Chair of the National Restaurant Association and the CEO of Keller’s restaurant group, were class guests... View Details

Keywords: Restaurants; Restaurant Industry; COVID-19; Health Pandemics; Leadership; Business and Community Relations