Publications

19 May 2015
News

The Must-Have Effect: When an Upgrade is Available, People Tend to Break What They'd Like to Replace

15 Apr 2015
News

Larry Summers' full-throated endorsement of online lending

19 Oct 2022
News

Pay Transparency

January 2024 (Revised February 2024)
Case

TPG Rise Climate: Deploying 'Climate Capital'

By: Vikram S. Gandhi, David Allen, Sarah Mehta and Shannon Roche

This case is about TPG Rise Climate, a $7.3 billion climate impact fund launched in 2021 by alternative asset manager TPG. Climate investing is a complex, capital-intensive endeavor; entering it has forced TPG to think and act differently. Relative to other funds, Rise... View Details

Keywords: Energy; Environmental Management; Ownership; Science; Value; Asset Management; Investment Funds; Investment Portfolio; Financial Markets; Financial Services Industry; California; San Francisco; New York (city, NY)

29 Jul 2019
Research & Ideas

How Companies Benefit When Employees Work Remotely

time. The study’s findings can help firms understand the effects of various flex-work options, and support certain types of employees as they negotiate with employers. Choudhury says the results have important implications for workers, who could View Details

Keywords: by Kristen Senz

Research Summary

The Appropriability of Reputation in Franchises Selling Brands

We develop a multi-market model in which there are two kinds of firms: brands and small firms (or agents). Firms interact with short lived clients in the market for goods (or services) and with each other in the market for franchises. The model is one of adverse... View Details

June 2021
Case

Acelero Learning

By: Mario Small, Kathleen L. McGinn, Amy Klopfenstein and Katherine Chen

In November 2020, Henry Wilde, co-founder and CEO of Acelero, Inc., must decide whether to change his company’s program model for delivering early childhood education to low-income children. One of the only for-profit Head Start providers in the United States, Acelero... View Details

Keywords: Early Childhood Education; Organizational Change and Adaptation; Growth and Development Strategy; Adoption; Customer Focus and Relationships; Operations; Education Industry; North and Central America; United States

November 2020
Article

Taxation in Matching Markets

By: Arnaud Dupuy, Alfred Galichon, Sonia Jaffe and Scott Duke Kominers

We analyze the effects of taxation in two-sided matching markets, i.e., markets in which all agents have heterogeneous preferences over potential partners. In matching markets, taxes can generate inefficiency on the allocative margin by changing who is matched to whom,... View Details

Keywords: Matching Markets; Labor Markets; Taxation; Labor; Markets

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Web

Marketing - Faculty & Research

future. Recent Publications Don’t Let an AI Failure Harm Your Brand By: Julian De Freitas July–August 2025 | Article | Harvard Business Review How companies market their AI systems affects the repercussions they face when their products fail. Marketers must promote... View Details

January 2015 (Revised April 2018)
Case

CJ E&M: Creating a K-Culture in the U.S.

By: Elie Ofek, Sang-Hoon Kim and Michael Norris

Buoyed by the success of K-pop music and K-drama television shows in Asian countries, Chairman Jay Lee, of the South Korean conglomerate CJ Group, believed that the time was ripe for taking Korean cultural content to the West. One initiative, carried out by the Group's... View Details

Keywords: Cultural Consumption; Media Businesses; International Marketing; Event Marketing; Creative Industries; Cross-cultural Adaptation; Ethnic Marketing; South Korea; Marketing Strategy; Entertainment; Global Strategy; Cross-Cultural and Cross-Border Issues; Entertainment and Recreation Industry; United States; South Korea

February 2018 (Revised March 2018)
Case

Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)

By: Lauren Cohen, Christopher Malloy and William Powley

This case examines the intersection of two firms (Cogent Labs—a machine learning software firm in Tokyo; and Google, the technology infrastructure giant) attempting to exploit the benefits of artificial intelligence and machine learning in the financial services... View Details

Keywords: Technological Innovation; Finance; Growth and Development Strategy; Business Model; Applications and Software; Infrastructure; Technology Industry; Financial Services Industry

14 Sep 2023
Research & Ideas

Working Moms Are Mostly Thriving Again. Can We Finally Achieve Gender Parity?

were first collected in 1948. COVID-19 did not destroy all the gains moms have made, and that’s good news,” McGinn says. Similarly, some of the changes to work instituted in response to COVID-19—such as remote or hybrid work—have the View Details

Keywords: by Kara Baskin

May 2018
Other Article

A Cross-Country Comparison of Dynamics in the Large Firm Wage Premium

By: Emanuele Colonnelli, Joacim Tag, Michael Webb and Stefanie Wolter

We provide stylized facts on the existence and dynamics over time of the large firm wage premium for four countries. We examine matched employer-employee micro-data from Brazil, Germany, Sweden, and the UK, and find that the large firm premium exists in all these... View Details

Keywords: Large Firms; Wages; Global Range; Sweden; United Kingdom; Brazil; Germany

May 2022
Supplement

Third Point in 2020: Growth Is Where the Value Is? (B)

By: Robin Greenwood and Denise Han

In early May 2020, Daniel Loeb’s team at Third Point was evaluating a potential growth opportunity in the Walt Disney Company and whether investor activism might play a role. Battered by the effects of COVID-19, the company’s stock had initially tumbled to $86 and then... View Details

Keywords: Growth; Equity; Disney; Value; Economics; Finance; Investment; Strategy; Management; Investment Activism; Investment Return; Growth and Development; North America

April 2021
Article

Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects

By: Charles M.C. Lee, Eric C. So and Charles C.Y. Wang

We introduce a parsimonious framework for choosing among alternative expected-return proxies (ERPs) when estimating treatment effects. By comparing ERPs’ measurement-error variances in the cross section and in time series, we provide new evidence on the relative... View Details

Keywords: Implied Cost Of Capital; Expected Returns; Cost of Capital; Investment Return; Performance Evaluation

Article

Does the Classic Microfinance Model Discourage Entrepreneurship Among the Poor? Experimental Evidence from India

By: Erica Field, Rohini Pande, John Papp and Natalia Rigol

Do the repayment requirements of the classic microfinance contract inhibit investment in high-return but illiquid business opportunities among the poor? Using a field experiment, we compare the classic contract which requires that repayment begin immediately after loan... View Details

Keywords: Microfinance; Poverty; Development Economics; Contracts

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July 2019
Teaching Note

AT&T, Retraining, and the Workforce of Tomorrow

By: William R. Kerr and Carl Kreitzberg

A Teaching Note for the "AT&T, Retraining, and the Workforce of Tomorrow" case study (HBS#820-017). The case describes how AT&T designed and implemented a program to retrain 100,000 of its workers. The case first reviews the technological forces that compelled AT&T to... View Details

September 2011 (Revised May 2013)
Case

New Resource Bank: In Pursuit of Green

By: Christopher Marquis and Juan Almandoz

New Resource Bank was founded in San Francisco in 2006 with a mission focused on environmental sustainability. The case illustrates the opportunities and challenges of banking on values and the challenges of organizations defining a social and environmental commitment.... View Details

Keywords: Motivation and Incentives; Corporate Entrepreneurship; Business and Stakeholder Relations; Corporate Social Responsibility and Impact; Strategy; Business and Government Relations; Banking Industry; San Francisco

January 2009 (Revised May 2010)
Case

Altoona State Investment Board: December 2008

By: Josh Lerner

Rod Calhoun, the head of the Altoona State Investment Board's private equity investment program, considered the communication he had just received. It was from Permira, the leading European buyout fund, and concerned its fourth fund, to which Altoona had made a £ 100... View Details

Keywords: Private Equity; Financial Management; Financial Strategy; Investment Funds; Partners and Partnerships