Publications

2025
Working Paper

Generative AI Use by Capital Market Information Intermediaries: Evidence from Seeking Alpha

By: Mark Bradshaw, Chenyang Ma, Benjamin Yost and Yuan Zou

We study the use of generative AI for firm-specific financial analysis on the Seeking Alpha platform. We find that, after the initial launch of ChatGPT in November 2022, the share of AI-generated articles rose sharply to 13.4% of all articles, then declined in late... View Details

Keywords: Generative Ai; Seeking Alpha; Equity Research; Large Language Models; Gpt; AI and Machine Learning; Information Publishing; Financial Markets

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2017
Working Paper

Inventory Management for Mobile Money Agents in the Developing World

By: Karthik Balasubramanian, David F. Drake and Douglas Fearing

Mobile money systems, platforms built and managed by mobile network operators to allow money to be stored as digital currency, have burgeoned in the developing world as a mechanism to transfer money electronically. Mobile money agents exchange cash for electronic value... View Details

Keywords: Currency; Mobile Technology; Market Platforms; Developing Countries and Economies

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May 2009 (Revised June 2011)
Case

Going to the Oracle: Goldman Sachs, September 2008

By: Clayton S. Rose and David Lane

On September 23, 2008, in the midst of an historic crisis in the U.S. financial markets, Warren Buffet's Berkshire Hathaway invested $5 billion in Goldman Sachs. Goldman CEO, Lloyd Blankfein, said: "We are pleased that given our longstanding relationship, Warren... View Details

Keywords: Decision Choices and Conditions; Financial Crisis; Capital Structure; Financial Liquidity; Financial Markets; Investment; Performance Capacity; Financial Services Industry; United States

June 2009 (Revised December 2011)
Case

Colbún—Powering Chile

By: Forest L. Reinhardt, Gustavo A. Herrero and Sanjay Patnaik

This case is about Colbún, Chile's second largest electricity generator, which is facing significant uncertainty regarding the cost and availability of alternative energy sources. Problems with the contracted supply of natural gas and the volatility of oil prices,... View Details

Keywords: Non-Renewable Energy; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government Legislation; Organizational Change and Adaptation; Business and Government Relations; Climate Change; Business Strategy; Energy Industry; Chile

15 Dec 2014
Research & Ideas

Deconstructing the Price Tag

view pricing can be found in the article Brain Marketing: Is the Product Worth the Price?.) "One of the big takeaways from my perspective is that this opens up the door to companies considering engaging their customers in a more meaningful dialogue. View Details

Keywords: by Dina Gerdeman; Retail

March 2020
Case

China's Management of COVID-19 (A): People's War or Chernobyl Moment?

By: Meg Rithmire and Courtney Han

In late 2019, a novel respiratory virus appeared in a province in central China. Government officials in Wuhan, Hubei province had to respond to the new virus in the shadow of the 2002–2003 outbreak of SARS in China and within the context of the country’s public health... View Details

Keywords: COVID-19; Coronavirus; Pandemics; Public Health; COVID-19 Pandemic; Health Pandemics; Government Administration; Social Issues; Policy; Decision Making; China

26 Feb 2019
Blog Post

Forget Cash. Here Are Better Ways to Motivate Employees

With unemployment at near historic lows in the United States, employers report that their single greatest challenge is recruiting and retaining talent. The answer for many companies is to throw money at the problem: Bonuses, incentive... View Details

Keywords: All Industries

19 Jul 2006
Research & Ideas

Political Turmoil and Mexico’s Economy

What happens to a country's economy when its government is politically unstable, such as has been the case historically in Mexico? Can business get done under a strong-arm dictatorship, or when a government is too weak to protect the... View Details

Keywords: by Julia Hanna

2009
Book

Boulevard of Broken Dreams: Why Public Efforts to Boost Entrepreneurship and Venture Capital Have Failed and What to Do About It

By: Josh Lerner

In response to the financial crisis, governments are being far more aggressive in intervening to promote economic activity, a trend that shows little tendency of alleviating. This book looks at the experiences of governments in encouraging entrepreneurs and venture... View Details

Keywords: Economic Growth; Financial Crisis; Entrepreneurship; Venture Capital; Policy; Business and Government Relations

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2012
Working Paper

The Determinants of National Competitiveness

By: Mercedes Delgado, Christian Ketels, Michael E. Porter and Scott Stern

We define foundational competitiveness as the expected level of output per working-age individual that is supported by the overall quality of a country as a place to do business. The focus on output per potential worker, a broader measure of national productivity than... View Details

Keywords: Country; Competition; Microeconomics; Macroeconomics

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25 Feb 2009
Working Paper Summaries

Fear of Rejection? Tiered Certification and Transparency

Keywords: by Emmanuel Farhi, Josh Lerner & Jean Tirole

May 2009 (Revised October 2009)
Case

Newton-Wellesley Hospital

By: Richard M.J. Bohmer and Natalie Kindred

How will Newton-Wellesley Hospital (NWH) preserve its private practice tradition while remaining effective and competitive in a healthcare industry demanding increasing integration between physicians and hospitals? This is the decision facing Newton-Wellesley Hospital... View Details

Keywords: Business Model; Profit; Health Care and Treatment; Growth and Development Strategy; Organizational Change and Adaptation; Organizational Structure; Competitive Strategy; Integration; Health Industry; Massachusetts

Joseph Fuller is a Professor of Management Practice in General Management and Entrepreneurship. He founded and co-leads the school’s project, Managing the Future of Work, as well as the Harvard Project on the Workforce. He currently leads the FIELD Global Capstone... View Details

17 May 2011
First Look

First Look: May 17

founders. To motivate the empirical analysis we develop a simple theory of costly bargaining, where founders trade off the simplicity of accepting an equal split, with the costs of negotiating a differentiated allocation of founder... View Details

Keywords: Sean Silverthorne

2018
Working Paper

Black Out-Migration and Southern Political Realignment

By: Leah Boustan and Marco Tabellini

Can emigration from less democratic and economically less developed areas induce political and economic change? We study this question in the context of the second Great Migration of African Americans (1940–1970), when more than 4 million blacks left the U.S. South and... View Details

Keywords: Great Migration; Immigration; Race; Government and Politics; Economics; United States

2013
Teaching Note

The COFCO Group (TN)

By: F. Warren McFarlan, Zheng Xiaoming and Ziqian Zhao

COFCO was China's sole legitimate window for agricultural foreign trade before 1987. The reform of China's foreign trade system beginning in 1987 cost COFCO its monopoly position. Subsequently, the SOE giant capitalized on its foreign trade expertise to strategically... View Details

Keywords: China; Food; China

23 Mar 2015
Research & Ideas

It’s Called ‘Price Coherence,’ and It’s Surprisingly Bad for Consumers

customers, not to mention the convenience of keeping customer information on file. While the intermediary charges a fee for its service, buyers widely perceive that the costs are borne by others, namely sellers. Sellers in turn pay the... View Details

Keywords: by Carmen Nobel; Retail; Air Transportation; Food & Beverage; Entertainment & Recreation

December 2002 (Revised June 2003)
Case

A Wider Europe: The Challenge of EU Enlargement

By: Rawi E. Abdelal and Kimberly A. Haddad

By 2002, the euphoria that accompanied the grandest achievement to date of Europe's 50-plus years of integration--full monetary union--was fading fast. European policy makers completed the historically unprecedented monetary integration of 12 countries, and then they... View Details

Keywords: History; Cost vs Benefits; Expansion; Decision Choices and Conditions; Problems and Challenges; European Union; Europe