Publications

Article

Learning Through Noticing: Theory and Evidence from a Field Experiment

By: Rema Hanna, Sendhil Mullainathan and Joshua Schwartzstein

We consider a model of technological learning under which people "learn through noticing": they choose which input dimensions to attend to and subsequently learn about from available data. Using this model, we show how people with a great deal of experience may... View Details

Keywords: Perception; Behavior; Learning

November 2017 (Revised October 2018)
Case

Brandless: Disrupting Consumer Packaged Goods

By: Jill Avery

Brandless, an online direct-to-consumer seller of upscale private-label consumer packaged goods, offered consumers a limited assortment of values-conscious products delivered directly to their homes with the simplicity of one fixed $3 price point that promised an... View Details

Educators

26 Mar 2021
News

How do you think COVID-19 has affected consumer demand for car insurance?

June 2012
Article

Decoding Inside Information

By: Lauren Cohen, Christopher Malloy and Lukasz Pomorski

Using a simple empirical strategy, we decode the information in insider trading. Exploiting the fact that insiders trade for a variety of reasons, we show that there is predictable, identifiable "routine" insider trading that is not informative for the future of firms.... View Details

Keywords: Strategy; Financial Markets; Forecasting and Prediction; Law Enforcement; Opportunities; Geographic Location; Business Earnings

SSRN

13 Apr 2017
News

Candidates already know who you're going to vote for, and it's not through surveys

Article

Eliminating Unintended Bias in Personalized Policies Using Bias-Eliminating Adapted Trees (BEAT)

By: Eva Ascarza and Ayelet Israeli

An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those “protected”... View Details

Keywords: Algorithm Bias; Personalization; Targeting; Generalized Random Forests (GRF); Discrimination; Customization and Personalization; Decision Making; Fairness; Mathematical Methods

April 2022
Article

AI Insurance: How Liability Insurance Can Drive the Responsible Adoption of Artificial Intelligence in Health Care

By: Ariel Dora Stern, Avi Goldfarb, Timo Minssen and W. Nicholson Price II

Despite enthusiasm about the potential to apply artificial intelligence (AI) to medicine and health care delivery, adoption remains tepid, even for the most compelling technologies. In this article, the authors focus on one set of challenges to AI adoption: those... View Details

Keywords: Artificial Intelligence; Medicine; Health Care and Treatment; Legal Liability; Insurance; Technology Adoption; AI and Machine Learning

Register to Read

August 2016 (Revised July 2018)
Case

Accenture Human Capital Strategy

By: Paula A. Price, V.G. Narayanan and James Weber

Accenture is a leading global consulting, technology, and outsourcing company. It has clients and its own operations throughout the world. This case describes the human resources and related activities necessary to deliver its services to clients. It allows students to... View Details

Keywords: Management Consulting; Technology Consulting; Outsourcing; Human Resources; Activity Based Costing and Management; Management Practices and Processes

Educators

This paper explores the long-standing empirical fact of increased trading volume around news releases through the lens of canonical models of gradual information diffusion and differences of opinion. I use a unique dataset of clicks on news by key finance... View Details

2023
Working Paper

The Market for Healthcare in Low Income Countries

By: Abhijit Banerjee, Abhijit Chowdhury, Jishnu Das, Jeffrey Hammer, Reshmaan Hussam and Aakash Mohpal

Patient trust is an important driver of the demand for healthcare. But it may also impact supply: doctors who realize that patients may not trust them may adjust their behavior in response. We assemble a large dataset that assesses clinical performance using... View Details

Keywords: Health Care and Treatment; Quality; Developing Countries and Economies; Trust

Article

A Multi-country Test of Brief Reappraisal Interventions on Emotions During the COVID-19 Pandemic

By: Ke Wang, Amit Goldenberg, Charles Dorison, Jeremy Miller, Jennifer Lerner and James Gross

The COVID-19 pandemic is increasing negative emotions and decreasing positive emotions globally. Left unchecked, these emotional changes may have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we will examine the impact of... View Details

Keywords: COVID-19; Emotion Regulation; Reappraisal; Interventions; Health Pandemics; Emotions; Global Range

Eva Ascarza is the Jakurski Family Associate Professor of Business Administration in the Marketing Unit. She is the co-founder of the Customer Intelligence Lab at the D^3 institute at Harvard Business School. She teaches the Marketing core in the MBA required... View Details

Keywords: telecommunications; e-commerce industry; entertainment; financial services; retailing

2012
Working Paper

Risky Business: The Impact of Property Rights on Investment and Revenue in the Film Industry

By: Venkat Kuppuswamy and Carliss Y. Baldwin

Our paper tests a key prediction of property rights theory, specifically, that agents will respond to marginal incentives embedded in property rights when making non-contractible, revenue-enhancing investments (Grossman and Hart, 1986; Hart and Moore, 1990). Using rich... View Details

Keywords: Property Rights; Property; Rights; Investment; Contracts; Revenue; Motivation and Incentives; Motion Pictures and Video Industry; United States

SSRN

Research Summary

What Really Works: Fundamental Drivers of Corporate Performance

By: Nitin Nohria

Based on a systematic examination of over 200 management practices that have been hypothesized to influence corporate performance, we identify eight management practices that appear to be the most robust drivers of long term corporate success. We are now trying to... View Details

October 1976
Background Note

Industry Structural Change

By: Michael E. Porter

Presents a framework for understanding and predicting industry structural change. Examines 1) the important underlying forces causing structural change, 2) the key relationships among industry elements in the process of change, and 3) some implications of change for... View Details

Keywords: Framework; Industry Structures; Organizational Change and Adaptation; Organizational Structure; Strategy; Corporate Strategy

October 1984 (Revised March 1999)
Case

NIKE (B)

Describes Nike's corporate culture and looks closely at individual key senior and middle managers, outlining the processes by which the management group conducts its business and noting the values which bind the management group together. The teaching objective is to... View Details

Keywords: Values and Beliefs; Management Practices and Processes; Organizational Culture; Management Teams; Apparel and Accessories Industry; Sports Industry

Educators

2012
Book

Auctions, Market Mechanisms, and Their Applications: Second International ICST Conference, AMMA 2011

By: Peter Coles, Sanmay Das, Sebastien Lahaie and Boleslaw Szymanski

This book constitutes the thoroughly refereed post-conference proceedings of the Second International ICST on Auctions, Market Mechanisms, and Their Applications (AMMA 2011) held in New York, August 22–23, 2011. The 22 revised full papers presented were carefully... View Details

Keywords: Internet; Market Design; Internet and the Web; Auctions; Information Management; Computer Industry