Publications

March 2014
Teaching Note

Oral Rehydration Therapy

By: Nava Ashraf and Natalie Kindred

This Teaching Note accompanies the case "Oral Rehydration Therapy" (911-035). The case highlights the puzzlingly high rate of diarrhea-related child mortality in developing countries despite the existence of a simple, effective treatment: oral rehydration therapy... View Details

Keywords: Health Care and Treatment; Innovation Strategy; Problems and Challenges; Developing Countries and Economies; Technological Innovation; Distribution Channels; Emerging Markets; Consumer Behavior; Performance Consistency; Performance Evaluation; Health Industry; Africa; Asia

22 Oct 2013
First Look

First Look: October 22

further acted as a lightning rod such that team members' emotional responses to them were constant reminders of subgroup differences on these teams, which further fueled negative emotions. Our findings extend theory on subgroup dynamics... View Details

Keywords: Sean Silverthorne

March 1995 (Revised December 1995)
Case

Dividend Policy at FPL Group, Inc. (A)

By: Benjamin C. Esty and Craig F Schreiber

A Wall Street analyst has just learned that FPL (the holding company for Florida's largest electric utility) may cut its dividend in several days despite a 47-year streak of consecutive dividend increases. In response to the deregulation of the electric utility... View Details

Keywords: Investment Return; Corporate Strategy; Policy; Competitive Strategy; Financial Strategy; Fluctuation; Energy Sources; Emerging Markets; Utilities Industry; Energy Industry; Florida

November 9, 2019
Article

Effect of Revealing Authors' Conflicts of Interests in Peer Review: Randomized Controlled Trial

By: Leslie K. John, George Loewenstein, Andrew Marder and Michael Callaham

Objective: To assess the impact of disclosing authors’ conflict of interest declarations to peer reviewers at a medical journal.
Design: Randomised controlled trial.

Setting: The study was conducted within the manuscript review process at the... View Details

Keywords: Conflicts Of Interest; Peer Review; Randomized Controlled Trial; Scientific Publication; Conflict of Interests; Journals and Magazines; Science

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01 Aug 2017
First Look

First Look at New Research and Ideas, August 1

and desire for it. Consistent with this conceptual account, we demonstrate that this brand flirting effect is mediated by excitement. Moreover, the brand flirting effect is most likely to emerge under conditions that facilitate arousal... View Details

Keywords: Sean Silverthorne

09 Jan 2024
In Practice

Harnessing AI: What Businesses Need to Know in ChatGPT’s Second Year

will companies and their employees adjust to the new world of AI? Harvard Business School faculty members take a look at emerging AI trends and offer some advice for businesses on how to make the most of this new technology in 2024.... View Details

Keywords: by Rachel Layne; Information Technology

May 2025
Background Note

Social Enterprise in Latin America

By: Brian L. Trelstad and Karina Souza

This research note provides an overview of the social enterprise ecosystem in Latin America, exploring current dynamics across key markets, including country-specific insights on Brazil, Mexico, Argentina, Colombia, Chile, and Central America. In a region characterized... View Details

March 2025
Case

Calyx Global: Rating Carbon Credits

By: Michael W. Toffel and Adam Chen

This case describes how rating agencies and other organizations are seeking to improve the quality of carbon credits sold in the voluntary carbon market to organizations seeking to use them to supplement their internal decarbonization efforts to meet their net zero... View Details

Keywords: Service Design; Certification; Auditing; Auditor Reputation; Carbon Credits; Carbon; Rating Agency Disagreement; Ratings; Climate Change; Business Model; Environmental Sustainability; Corporate Social Responsibility and Impact; Conflict of Interests; Reputation; Business Strategy

12 Feb 2019
First Look

New Research and Ideas, February 12, 2019

collection and privacy. Finally, we discuss emerging challenges surrounding software-driven medical devices, including open regulatory questions, advancements in underlying digital technology, and the likely... View Details

Keywords: Dina Gerdeman

08 Feb 2012
Working Paper Summaries

Team Scaffolds: How Minimal In-Group Structures Support Fast-Paced Teaming

Keywords: by Melissa A. Valentine & Amy C. Edmondson

18 Dec 2007
First Look

First Look: December 18, 2007

Executives Author:Anette Mikes Periodical:GARP Risk Review, no. 39 (November-December 2007): 12-18 Abstract Senior risk management executives—particularly the chief risk officer—have assumed greater responsibilities in recent years.... View Details

Keywords: Martha Lagace

February 2023
Article

Climate Solutions Investments

By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang

An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their... View Details

Keywords: Decarbonization; Climate Finance; Climate Impact; Climate Risk; Environment; Sustainability; Carbon Emissions; Electric Vehicles; Energy; Renewables; Climate Change; Corporate Social Responsibility and Impact; Environmental Sustainability; Emerging Markets; Investment Portfolio

SSRN

January 2004 (Revised April 2004)
Case

Crisis and Response: Sexual Abuse Allegations in the Boston Archdiocese (B)

By: Ashish Nanda

In 2002, the Boston archdiocese of the Roman Catholic Church was confronted by public revelations of how allegations of clergy sexual abuse were handled by the archdiocese during the 1990s. This case describes how the Boston archdiocese addressed the issue over the... View Details

Keywords: Conflict of Interests; Crime and Corruption; Corporate Social Responsibility and Impact; Religion; Crisis Management; Boston