Publications

13 Jul 2021
Research & Ideas

Outrage Spreads Faster on Twitter: Evidence from 44 News Outlets

emotion.” Social media companies are well aware of this phenomenon, which is why their algorithms amplify highly emotional posts. They understand that showing users content that elicits emotion will keep them on their platforms longer.... View Details

Keywords: by Kristen Senz; Media & Broadcasting

June 2010 (Revised October 2010)
Course Overview Note

Building and Sustaining a Successful Enterprise

By: Willy C. Shih

This Module Note for Instructors outlines the structure and content of the Building and Sustaining a Successful Enterprise MBA second year elective course at the Harvard Business School. The course focuses on giving students a solid grounding in the construction of... View Details

Keywords: Business Startups; Business Growth and Maturation

2013
Book

Business and the Environment: Critical Perspectives in Business and Management

By: Susse Georg and Andrew J. Hoffman

Over the past four decades, the concept of corporate environmentalism has passed through multiple iterations. Prompted by landmark environmental events such the publication of Rachel Carson’s Silent Spring (1962), the Santa Barbara oil spill, the Cuyahoga River fire,... View Details

Keywords: Corporate Social Responsibility and Impact; Environmental Management; Natural Environment

29 Nov 2010
HBS Case

United Breaks Guitars

Tweets are in the air we breathe. Most of us know that "friend" can also be a verb. Social media are part of the public discourse now, whether or not we're active users of them. A new case coauthored by HBS marketing professor... View Details

Keywords: by Julia Hanna

21 Nov 2022
Research & Ideas

Buy Now, Pay Later: How Retail's Hot Feature Hurts Low-Income Shoppers

of their total budget on retail goods when they use BNPL. Higher-income users are more likely to use BNPL for big-ticket items like household appliances, the researchers note. Lower-income consumers, those... View Details

Keywords: by Rachel Layne; Retail; Financial Services; Technology

24 Oct 2023
Research & Ideas

When Tech Platforms Identify Black-Owned Businesses, White Customers Buy

widespread discrimination on Airbnb, leading Airbnb to take steps to mitigate bias and prompting broader discussion across other companies. “Many businesses were unaware of the implications of their decisions,” says Luca, whose research... View Details

Keywords: by Jay Fitzgerald; Food & Beverage

10 Jan 2023
Research & Ideas

How to Live Happier in 2023: Diversify Your Social Circle

way? A group of researchers recently considered that idea in a new study, concluding that variety is a crucial ingredient. “We wanted to examine what would be the optimal mix of people to talk to over any time period,” says Harvard... View Details

Keywords: by Michael Blanding

Article

Signaling Firm Performance Through Financial Statement Presentation: An Analysis Using Special Items

By: Edward J. Riedl and Suraj Srinivasan

This paper investigates whether managers' presentation of special items within the financial statements reflects economic performance or opportunism. Specifically, we assess special items presented as a separate line item on the income statement (income statement... View Details

Keywords: Managerial Roles; Financial Statements; Economics; Performance; Research; Opportunities; Business Earnings; Motivation and Incentives

SSRN

Find at Harvard

13 May 2021
News

Airbnb Pricing Algorithm LED to Increased Racial Disparities, Study Finds

April 2004
Case

Marks & Spencer: The Phoenix Rises - A Multimedia Case Study

By: Joseph L. Bower

Enables students to interactively research the steps Marks & Spencer's top executives took to restore prosperity and explore in depth the major issues remaining. The perspective is that of Luc Vandevelde, who arrived at the venerable U.K. retailer in 2001, and that of... View Details

Keywords: Brands and Branding; Corporate Strategy; Management Teams; Retail Industry; United Kingdom

23 Nov 2010
First Look

First Look: November 23

Todd Rogers and Michael I. Norton Publication: Harvard Business Review 88, no. 11 (November 2010) Abstract This article presents a dual interview based on a research study we conducted. Our study found that an artful dodger of questions... View Details

Keywords: Sean Silverthorne

18 Aug 2008
Research & Ideas

How Disruptive Innovation Changes Education

How can schools around the world educate their students better? What does the future hold? Most researchers who study these questions in the field of education peer through the lenses of sociology and public policy. HBS professor Clayton... View Details

Keywords: by Martha Lagace; Education

August 2020 (Revised January 2022)
Case

1928 Diagnostics: Fighting Antibiotics Resistance

By: Ariel D. Stern and Daniela Beyersdorfer

In 2019, the co-founders of the Swedish medical start-up 1928 Diagnostics, CEO Dr. Kristina Lagerstedt and COO Dr. Susanne Staaf, had to pick the right business model to commercialize their novel technology to hospitals and health care providers. Developed in... View Details

Keywords: Health Care and Treatment; Entrepreneurship; Leadership; Science-Based Business; Growth and Development Strategy; Business Growth and Maturation; Business Model; Information Technology; Digital Platforms; Health Disorders; Market Entry and Exit; Value Creation; Business and Stakeholder Relations; Health Industry; Medical Devices and Supplies Industry; Technology Industry; Europe; Sweden

March 2014
Background Note

Setting Price Effectively

By: Nava Ashraf and Kristin Johnson

Price is one of the most powerful instruments a manager can use to influence the take-up of her product, especially in a subsidized and noncompetitive market as is common for global health products. However, the question of whether and how to price has been the subject... View Details

TeachingInterests

Interpretability and Explainability in Machine Learning

By: Himabindu Lakkaraju

As machine learning models are increasingly being employed to aid decision makers in high-stakes settings such as healthcare and criminal justice, it is important to ensure that the decision makers correctly understand and consequent trust the functionality of these... View Details

30 May 2024
Research & Ideas

Racial Bias Might Be Infecting Patient Portals. Can AI Help?

to an inquiry? Researchers analyzed more than 57,000 message threads between patients and physician teams at Boston Medical Center and found that white patients were more likely to receive answers from their attending physicians, while... View Details

Keywords: by Ben Rand; Health

2023
Article

Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse

By: Martin Pawelczyk, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci and Himabindu Lakkaraju

As machine learning models are increasingly being employed to make consequential decisions in real-world settings, it becomes critical to ensure that individuals who are adversely impacted (e.g., loan denied) by the predictions of these models are provided with a means... View Details

Keywords: AI and Machine Learning; Decision Choices and Conditions; Mathematical Methods

Read Now

March 2020
Case

A Tower for the People: 425 Park Avenue

By: John Macomber, Joseph G. Allen and Emily Jones

Healthy buildings and superior air quality are increasingly important since people now spend so much time indoors. Indoor spaces drive performance and productivity. Commercial real estate landlords and investors are responding to the demands of sophisticated tenants... View Details

Keywords: Health And Wellness; Real Estate; Sustainability; Health; Pollution; Buildings and Facilities; Performance Productivity; Finance; Real Estate Industry; New York (city, NY)