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September 19, 2017
Article

After Equifax Breach, Companies Advised to Review Open-Source Software Code

By: Ben DiPietro and Lou Shipley

It doesn’t make much sense: At a time when high-powered automated trading systems can execute stock sales in real time, some companies that rely on open-source software to help to run their businesses track their open-source use on spread sheets on paper.
Lou... View Details

Keywords: Software; Open-source; Security Vulnerabilities; Data Privacy; Hack; Applications and Software; Safety; Cybersecurity

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February 2017
Case

BlaBlaCar: The Road Ahead...

By: Karim R. Lakhani, Arun Sundararajan, Emilie Billaud and Caroline Caltagirone

In 2017, the co-founders of BlaBlaCar—the world’s largest long-distance carpooling company—reflected on the evolution of their venture and the way forward. BlaBlaCar had reached critical mass and size; yet staying still was not going to be enough to be relevant and... View Details

Keywords: Business Growth and Maturation; Business Startups; Transformation; Decision Making; Values and Beliefs; Growth and Development Strategy; Digital Platforms; Network Effects; Strategic Planning; Competitive Strategy; Expansion; Internet and the Web; Transportation Networks; Transportation Industry; Web Services Industry; France; Europe

December 2014 (Revised November 2023)
Case

Codecademy: Monetizing a Movement?

By: Jeffrey J. Bussgang and Lisa C. Mazzanti

Codecademy, an open-platform, online community for learning computer programming, launched in 2011. By 2014, the company had raised a total of $12.5 million in funding and was, on many fronts, an overwhelming success. However, there were still no revenues. The founders... View Details

Keywords: Entrepreneurial Management; Startup Management; Technology; Computer Programming; Coding; Online Education; Monetization; Online Communities; Marketplaces; Internet and the Web; Education; Entrepreneurship; Business Startups; Growth and Development Strategy; Technology Industry; Education Industry

2014
Book

Los Buenos Tiempos Son Éstos: Los efectos de la incursión de la banca extranjera en México después de un siglo de crisis bancarias [These Are the Good Old Days: Foreign Entry and the Mexican Banking System]

By: Stephen Haber and Aldo Musacchio

This book is the Spanish edition of our award winning paper "These Are the Good Old Days: Foreign Entry and the Mexican Banking System." NBER Working Paper Series, No. 18713, January 2013. The book examines the effects of foreign bank entry into Mexico. Foreign banks... View Details

Keywords: Banks And Banking; Mexico; Commercial Banking; Foreign Direct Investment; Competition; Financial Markets; Banking Industry; Mexico

2008
Mimeo

Do Hedge Funds Profit from Mutual-Fund Distress?

By: Joseph Chen, Samuel G. Hanson, Harrison Hong and Jeremy C. Stein

This paper explores the question of whether hedge funds engage in frontrunning strategies that exploit the predictable trades of others. One potential opportunity for front-running arises when distressed mutual funds—those suffering large outflows of assets under... View Details

Keywords: Investment Funds; Profit; Strategy; Forecasting and Prediction; Investment Return; Opportunities; Asset Management; Sales

SSRN

May 2010
Case

CEIBS: A Global Business School Made in China

By: John A. Quelch

In 2009, just 15 years after it was founded, the China Europe International Business School (CEIBS) has achieved the remarkable 8th position in the Financial Times Global MBA rankings. The case describes the short history of the school and the reasons for its success.... View Details

Keywords: Product Positioning; Quality; Business History; Competitive Advantage; Business Education; Global Strategy; Growth and Development Strategy; Education Industry; China

November 2007 (Revised May 2008)
Case

Haier Hefei Electronics Co. (A)

By: Lynn Sharp Paine

The Haier Group, the first mainland Chinese company to make the Financial Times list of Asia's "most admired companies," attributes its success in large measure to the new value system it has sought to instill throughout the organization. However, when Haier takes over... View Details

Keywords: Public Ownership; Business and Government Relations; Organizational Culture; Transformation; Ethics; Labor and Management Relations; Business or Company Management; Contracts; Electronics Industry; China

January 2006 (Revised April 2006)
Case

Capitalism and Democracy in a New World

By: Bruce R. Scott, Sarah Potvin and Alison Adams

Focuses on the formulation of the Northwestern Ordinance as the core of a development strategy for capitalism and democracy in the United States. A precursor to the Constitution, the Northwestern Ordinance was based on the New England Model to achieve a broad and... View Details

Keywords: Equality and Inequality; Economic Systems; Income; Laws and Statutes; Government and Politics; Growth and Development Strategy; Power and Influence; United States

January 2005 (Revised June 2005)
Case

The Harvard Graduate Student Housing Survey

Harvard Real Estate Services executives need to design the 2005 Graduate Student Housing Survey for maximum impact in anticipation of Harvard's long-term expansion project in Allston. Students are challenged to help executives in charge to (1) draw the lessons from... View Details

Keywords: Design; Surveys; Housing; Higher Education; Boston

August 2004 (Revised April 2005)
Case

MK Taxi: Private Chauffeur Service

MK Taxi Tokyo has developed a system to allow customers to use their mobile phones to find and contact the cab closest to them, bypassing the dispatch center. The system, called the Private Chauffeur Service (PCS), makes use of NTT's i-mode service, which essentially... View Details

Keywords: Information Technology; Entrepreneurship; Customer Focus and Relationships; Transportation; Mobile and Wireless Technology; Transportation Industry; Service Industry; Tokyo

August 2004 (Revised February 2006)
Case

Marketing James Patterson

By: John A. Deighton

Can a successful novelist use direct-to-consumer marketing to grow his brand? The author, who in a previous career ran a major advertising agency, uses advertising with great success to build his stature as a crime fiction writer. Further, he applies his experience at... View Details

Keywords: Advertising; Debates; Surveys; SWOT Analysis; Brands and Branding; Marketing Channels; Product Marketing; Consumer Behavior; Outcome or Result; Sales

16 Jul 2020
News

Too Fast, Too Furious: Is U.S. Vaccine Development Headed in the Wrong Direction?

28 Jul 2019
News

6 Vacation Habits That Defend From Future Burnouts

12 Jan 2017
News

The 10 Best Business Books of 2016

02 Aug 2016
First Look

August 2, 2016

attention is allocated, and how that attention is allocated. Using click-stream data for thousands of U.S. households, we assess if and how attention allocation on each dimension changed between 2008 and 2013, a time of large increases in... View Details

Keywords: Sean Silverthorne

Web

Faculty & Research - Health Care

News How Health Insurance Monopolies Affect Your Care Re: Leemore Dafny 15 Jul 2025 | TIME Incentives Speed Up Operating Room Turnover Procedures Re: Susanna Gallani 27 Jun 2025 | EMORY Got emotional wellness app? It may be doing more... View Details

Profile

Adriana Garcia Ceja

broader business skill set. I was privy to a small subset of business, and there were other skills I need to learn: marketing, general management.” Leadership in difficult times “Because I sought specific skills I didn’t have as a liberal... View Details

Research Summary

Choice Amnesia: Motivated Forgetting of Difficult Choices

Imagine having to choose between your two favorite flavors of ice cream, chocolate and mint chip. Previous work suggests that whichever option you pick (say, chocolate) will become even more appealing after your decision, and the rejected option (mint chip) will get... View Details

2025
Working Paper

Tracking the Short-Run Price Impact of U.S. Tariffs

By: Alberto Cavallo, Paola Llamas and Franco Vazquez

This paper examines the short-run impact of the 2025 U.S. tariffs on consumer prices using a unique integration of high-frequency retail pricing data, product-level country-of-origin information, and detailed tariff classifications. By linking daily prices from major... View Details

Keywords: Tariffs; Trade; Price; Inflation and Deflation