Publications

February 1999 (Revised June 1999)
Case

Bloomberg L.P.

By: Clayton M. Christensen, Richard G. Hamermesh and Jeremy Dann

Michael Bloomberg founded his company to provide customers quick access to financial market data and analytical tools for understanding that data. As Bloomberg L.P. grew quickly,entered the ranks of "large, established companies," it grappled with a whole new range of... View Details

Keywords: Human Resources; Management Analysis, Tools, and Techniques; Organizational Culture; Organizational Structure; Problems and Challenges

October–December 2015
Article

Reducing Bounded Ethicality: How to Help Individuals Notice and Avoid Unethical Behavior

By: Ting Zhang, Pinar O. Fletcher, Francesca Gino and Max H. Bazerman

Research on ethics has focused on the factors that help individuals act ethically when they are tempted to cheat. However, we know little about how best to help individuals notice unethical behaviors in others and in themselves. This paper identifies a solution:... View Details

Keywords: Ethics; Management Skills; Behavior; Perception

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Benson P. Shapiro is a well-known authority on marketing strategy and sales management with particular interests in pricing, product line planning, and marketing organization. He is also the Malcolm P. McNair Professor of Marketing Emeritus at the Harvard Business... View Details

Teaching Interest

Overview

Chu's teaching focuses on businesses providing goods and services to the emerging middle class and low-income sectors that constitute the market below the well-served top of the socio-economic pyramid. In developed countries such as the USA, this may be 40-50% of the... View Details

Keywords: Business At The Base Of The Pyramid; Emerging Markets; Low-income; Social Impact; Microfinance; Inclusive Finance; Impact Investing

2016
Working Paper

The Climate Custodians

By: Robert G. Eccles and Tim Youmans

Can custody banks become key players in climate change? Custody banks joining the battle against climate change will signal a significant shift in governance ideology for this highly regulated industry so critical to the global financial system. While global custody... View Details

Keywords: Pollutants; Climate Change; Capital Markets; Investment Banking; Institutional Investing; Policy

SSRN

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April 2025
Article

An Anatomy of Crypto-Enabled Cybercrimes

By: Will Cong, Campbell Harvey, Daniel Rabetti and Zong-Yu Wu

The advent of cryptocurrencies and digital assets holds the promise of improving financial systems by offering cheap, quick, and secure transfer of value. However, it also opens up new payment channels for cybercrimes. Assembling a diverse set of public on- and... View Details

Keywords: Cryptocurrency; Crime and Corruption; Technology Adoption; Currency; Policy

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Research Summary

Business Ethics

By: Joshua D. Margolis

Joshua Margolis is interested in how individuals can exercise leadership in the face of competing ethical and economic responsibilities, and how organizations can enable them to do that. In particular, how can managers and companies simultaneously advance... View Details

January 2014
Supplement

J.C. Penney's 'Fair and Square' Strategy (B): Out with the New, In with the Old

By: Elie Ofek, Jill Avery and Jose B. Alvarez

In his August 2012 earnings call, CEO Ron Johnson urged investors to be patient and stay the course with the revised JC Penney marketing strategy despite mounting negative financial indicators. The heart of the strategy was the "Fair and Square" approach to pricing.... View Details

Keywords: Decisions; Marketing Strategy; Retail Industry

July 2013 (Revised January 2014)
Case

Experience! The Finger Lakes: The Groupon Partnership Decision

By: Lynda M. Applegate, Chekitan S. Dev, Gabriele Piccoli and Arnold B. Peinado

In 2010, Experience! The Finger Lakes (ExperienceFLX), a tour operator offering guided tours and concierge services in the Finger Lakes region of New York State, was at a crossroads. The business was poised for growth, and its owners, Laura and Alan Falk, were... View Details

Keywords: Marketing Strategy; Social Marketing; United States

January 2025 (Revised April 2025)
Case

Mercado Libre: The Best Is Yet to Come

By: Krishna G. Palepu, Fernando Fragueiro, Carla Larangeira and Mariana Cal

In 2024, Marcos Galperín, CEO and co-founder of Mercado Libre, reflected on its 25-year rise as Latin America’s largest marketplace, fintech leader, and most valuable public company. With operations spanning 18 countries and a robust ecosystem combining e-commerce,... View Details

October 2023 (Revised March 2024)
Case

KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing

By: George Serafeim, Siko Sikochi and Namrata Arora

The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000... View Details

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Business Analytics Program Harvard Business School Online MBA Predoctoral Researchers Alumni Alumni Events Alumni Reunions Commencement New Venture Competition Public Events Faculty / Research / Topics Behavioral Finance & Financial... View Details

22 Dec 2015
First Look

December 22, 2015

2015 The $13 Trillion Question: How America Manages Its Debt The Optimal Maturity of Government Debt By: Greenwood, Robin, Samuel Gregory Hanson Abstract—No abstract available. Publisher's link:... View Details

Keywords: Carmen Nobel

2022
Article

Which Corporate ESG News Does the Market React To?

By: George Serafeim and Aaron Yoon

Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as... View Details

Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Capital; Environment; Sustainability; CSR; Stock Price; Stock Market Expectations; Materiality; Market Reaction; Environmental Sustainability; Governance; Social Issues; Performance; News

SSRN

The advent of cryptocurrencies and digital assets holds the promise of improving financial systems by offering cheap, quick, and secure transfer of value. However, it also opens up new payment channels for cybercrimes. Assembling a diverse set of public on- and... View Details

October 1990 (Revised March 1998)
Case

De Beers Consolidated Mines Ltd. (A)

Describes the problems facing De Beers at the start of 1983. De Beers had, since its formation in 1888, exercised a large measure of control over the world supply of diamonds. In 1983, the company itself mined over 40% of the world's natural diamonds and, through... View Details

Keywords: Industry Structures; Crisis Management; Business Strategy; Mining; Mining Industry

August 1999 (Revised October 1999)
Case

RCA Records: The Digital Revolution

By: Jeffrey F. Rayport, Carin-Isabel Knoop and Cate Reavis

In 1995, Bertelsmann-owned RCA Records was considered a "tired and old" record label. By 1999, the company represented a number of the "hottest" acts in the music industry. Nevertheless, the company's position (as well as that of the entire music industry) was under... View Details

Keywords: Brands and Branding; Business Model; Competition; Corporate Strategy; Internet and the Web; Change Management; Marketing Strategy; Music Industry; Entertainment and Recreation Industry; United States

January 2001
Case

World Bank and Knowledge Management, The: The Case of the Urban Services Thematic Group

By: William E. Fulmer and W. Earl Sasser

The World Bank has implemented a knowledge management initiative. One of its communities of practice is to take the lead in a $50 billion commitment to address urban slums. The community of practice is struggling with its mission and how knowledge management can help. View Details

Keywords: Urban Development; Knowledge Management; Problems and Challenges; Financial Services Industry