Publications

March 2022
Article

Learning to Rank an Assortment of Products

By: Kris Ferreira, Sunanda Parthasarathy and Shreyas Sekar

We consider the product ranking challenge that online retailers face when their customers typically behave as “window shoppers”: they form an impression of the assortment after browsing products ranked in the initial positions and then decide whether to continue... View Details

Keywords: Online Learning; Product Ranking; Assortment Optimization; Learning; Internet and the Web; Product Marketing; Consumer Behavior; E-commerce

06 Jun 2016
Research & Ideas

Skills and Behaviors that Make Entrepreneurs Successful

founders versus non-founders, but also of differences and similarities among founders who start and grow different types of businesses, between male and female founders, serial founders and first-time founders and founders from different... View Details

Keywords: by HBS Working Knowledge

22 Apr 2024
Research & Ideas

When Does Impact Investing Make the Biggest Impact?

large as you might think.” Both traditional and impact investors had similar portfolio sizes, with roughly 24 companies with 31 investments each, and had operated for about a decade on average. Impact investor deals averaged about $5... View Details

Keywords: by Rachel Layne

2021
Working Paper

Friends and Family Money: P2P Transfers and Financially Fragile Consumers

By: Tetyana Balyuk and Emily Williams

We assess the impact that real time money transfer technology has on consumer outcomes, particularly during periods of financial fragility. We do this by developing a new data set that documents use of Zelle—the most widely used P2P money transfer technology in the... View Details

Keywords: P2P Money Transfers; Real Time Payments; Fintech; Finance; Information Technology; Personal Finance; Financial Condition

SSRN

September–October 2013
Article

The Dynamic Advertising Effect of Collegiate Athletics

By: Doug J. Chung

I measure the spillover effect of intercollegiate athletics on the quantity and quality of applicants to institutions of higher education in the United States, popularly known as the "Flutie Effect." I treat athletic success as a stock of goodwill that decays over... View Details

Keywords: Choice Modeling; Entertainment Marketing; Heterogeneity; Panel Data; Structural Modeling; Rights; Analytics and Data Science; Higher Education; Ethics; Consumer Behavior; Advertising; Sports; Advertising Industry; Education Industry

SSRN

April 2011 (Revised April 2011)
Exercise

Raptor Oil Company: An Exercise

The exercise, which adapts a famous experiment by experimental psychologist Thomas Gilovich, is designed to show both the ubiquity of analogy or associative thinking more generally and its potential perils. Students are presented with a scenario in which an oil company... View Details

Keywords: Decision Choices and Conditions; Cognition and Thinking; Prejudice and Bias; Strategy

2009
Article

Modeling Expert Opinions on Food Healthfulness: A Nutrition Metric

By: Jolie M. Martin, John Beshears, Katherine L. Milkman, Max H. Bazerman and Lisa Sutherland

Research over the last several decades indicates the failure of existing nutritional labels to substantially improve the healthiness of consumers' food and beverage choices. The difficulty for policy-makers is to encapsulate a wide body of scientific knowledge in a... View Details

Keywords: Judgments; Food; Nutrition; Labels; Knowledge Use and Leverage; Demand and Consumers; Measurement and Metrics; Mathematical Methods

2008
Working Paper

The Artful Dodger: Answering the Wrong Question the Right Way

By: Todd Rogers and Michael I. Norton

What happens when people try to "dodge" a question they would rather not answer by answering a different question? In four online studies using paid participants, we show that listeners can fail to detect dodges when speakers answer similar—but objectively... View Details

Keywords: Communication Strategy; Interpersonal Communication; Judgments; Perception

10 Nov 2022
Research & Ideas

Too Nice to Lead? Unpacking the Gender Stereotype That Holds Women Back

series of experiments led by Harvard Business School Associate Professor Christine Exley show that people generally view women as more generous and equality-minded than men—but actually, men and women have similar behaviors and beliefs... View Details

Keywords: by Shalene Gupta

04 Mar 2024
Research & Ideas

Want to Make Diversity Stick? Break the Cycle of Sameness

and people of color to senior roles tend to hire people with similar demographics to replace them when they leave, allowing for diversity to “stick.” The findings also raise an important question at a time when many corporate diversity,... View Details

Keywords: by Michael Blanding

21 Apr 2023
Research & Ideas

The $15 Billion Question: Have Loot Boxes Turned Video Gaming into Gambling?

for whales is the randomness of what they will find inside, which can be similar to the draws of gambling, the paper notes. The authors find that whales were more likely to rapidly open one box after another, suggesting that they weren’t... View Details

Keywords: by Scott Van Voorhis; Video Game; Media & Broadcasting

Portrait Project

Vi Mai

ability to adapt, learn, and grow, even in the face of tremendous adversity. When I speak in public, I remember that ignorant remark about my English. However, I also remember the hard work and dedication that have brought me to where I am today. Rather than dimming my... View Details

01 Sep 2009
First Look

First Look: September 1

Working PapersWhat Should GAAP Look Like? A Survey and Economic Analysis Authors:S.P. Kothari, Karthik Ramanna, and Douglas J. Skinner Abstract Based on extant literature, we articulate a positive theory of GAAP under the assumption that GAAP's objective is to... View Details

Keywords: Martha Lagace

March 5, 2022
Article

Hospital Capacity Shortages: An SEC-Backed Transparency “PULL” Will Open Beds Faster Than a “PUSH” by HHS

By: Regina E. Herzlinger

In the new normal of ongoing pandemics, hospital bed shortages will continue. Healthcare innovation expert and author of the upcoming book Innovating in Healthcare: Creating Breakthrough Services, Products, and Business Models (Wiley, 2023, 978-1119543008), HBS... View Details

Keywords: Hospital Capacity; Access To Care; Health Pandemics; Health Care and Treatment; Performance Capacity; Planning

2019
Working Paper

Judgment Aggregation in Creative Production: Evidence from the Movie Industry

By: Hong Luo, Jeffrey T. Macher and Michael Wahlen

This paper studies a novel, light-touch approach to aggregate judgment from a large number of industry experts on ideas that they encounter in their normal course of business. Our context is the movie industry, in which customer appeal is difficult to predict and... View Details

Keywords: Judgment Aggregation; Creativity; Film Entertainment; Judgments; Motion Pictures and Video Industry

SSRN

Article

Navigating Talent Hot Spots

By: William R. Kerr

Innovation clusters like San Francisco and Boston have long had an outsize impact on the global economy, and their influence keeps growing. In 2017, for instance, America’s ten largest tech hubs accounted for 58% of U.S. patents. Globally, cities such as Tokyo, Paris,... View Details

Keywords: Talent and Talent Management; Innovation and Invention; Urban Scope; Industry Clusters; Innovation and Management

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March 2018
Article

In Pursuit of Enhanced Customer Retention Management: Review, Key Issues, and Future Directions

By: Eva Ascarza, Scott A. Neslin, Oded Netzer, Zachery Anderson, Peter S. Fader, Sunil Gupta, Bruce Hardie, Aurelie Lemmens, Barak Libai, David T. Neal, Foster Provost and Rom Schrift

In today’s turbulent business environment, customer retention presents a significant challenge for many service companies. Academics have generated a large body of research that addresses part of that challenge—with a particular focus on predicting customer churn.... View Details

Keywords: Customer Retention; Churn; Customer Relationship Management; Measurement and Metrics

2016
Working Paper

Pivoting Isn't Enough: Principled Pragmatism and Strategic Reorientation in New Ventures

By: Rory McDonald and Cheng Gao

New technology ventures often experience deviations from their original plans that oblige them to reorient in pursuit of better fit between their evolving products and target customers. Yet research is largely silent on how entrepreneurs explain and justify their... View Details

Keywords: Strategic Reorientation; Technology Entrepreneurship; Innovation; Product Development Processes; Organizational Adaptation; Qualitative Methods (General); Information Technology; Organizational Change and Adaptation; Communication; Entrepreneurship; Alignment; Innovation and Invention; Product Development