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- 2021
- Article
Adaptive Machine Unlearning
By: Seth Neel
Data deletion algorithms aim to remove the influence of deleted data points from trained models at a cheaper computational cost than fully retraining those models. However, for sequences of deletions, most prior work in the non-convex setting gives valid guarantees...
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Keywords:
Machine Learning
- Working Paper
ESG: Hyperboles and Reality
By: George Serafeim
ESG has rapidly become a household name leading to both confusion about what it means and creating unrealistic expectations about its effects. In this paper, I draw on more than a decade of research to dispel several myths about ESG and provide answers to important...
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- November 2021
- Case
Tommy Hilfiger Adaptive: Fashion for All
By: Elizabeth A. Keenan, Sandra J. Sucher and Shalene Gupta
In Fall 2017, Tommy Hilfiger launched Tommy Hilfiger Adaptive, a line of adaptive and inclusive fashion apparel intended to make dressing easier. Now, Tommy Hilfiger is planning to launch Tommy Hilfiger Adaptive internationally in early 2020. The prospect of making...
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Keywords:
Marketing And Society;
Brands;
Fashion;
Inclusion;
Consumer;
Corporate Social Responsibility;
Retail;
Apparel;
Disability;
Accessibility;
Marketing;
Brands and Branding;
Marketing Communications;
Product Marketing;
Social Marketing;
Product Launch;
Product Positioning;
Marketing Strategy;
Social Enterprise;
Society;
Corporate Social Responsibility and Impact;
Social Issues;
Consumer Behavior;
Fashion Industry;
Consumer Products Industry;
Apparel and Accessories Industry;
Retail Industry;
United States;
North America
- October 2021
- Article
Changing Gambling Behavior through Experiential Learning
By: Shawn A. Cole, Martin Abel and Bilal Zia
This paper tests experiential learning as a debiasing tool to reduce gambling in South Africa, through a randomized field experiment. The study implements a simple, interactive game that simulates the odds of winning the national lottery through dice rolling....
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- Article
Health Equity, Schooling Hesitancy, and the Social Determinants of Learning
By: Meira Levinson, Alan C. Geller, Joseph G. Allen and John D. Macomber
At least 62 million K-12 students in North America—disproportionately low-income children of color— have been physically out of school for over a year due to the COVID-19 pandemic. These children are at risk of significant academic, social, mental, and physical harm...
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- September 2021
- Case
Sawiris Foundation for Social Development
By: Brian Trelstad and Alpana Thapar
Founded in 2001 by the Sawiris family, one of the wealthiest families in Egypt, the Sawiris Foundation for Social Development (SFSD) invested in human capital and provision of basic social services for the most marginalized Egyptians. In 2015, Noura Selim’s (MBA 2013)...
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- September 2021
- Case
Worldreader: Helping Readers Build a Better World
By: Marco Bertini, Elie Ofek and Julia Kelley
Founded in 2010, Worldreader was an international nonprofit organization that promoted reading to children around the world. For many years, Worldreader distributed e-readers to under-resourced communities and funded its operations primarily through philanthropic...
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Keywords:
Subscription Model;
Price;
Financial Strategy;
Education;
Early Childhood Education;
Learning;
Geography;
Geographic Scope;
Global Range;
Goals and Objectives;
Marketing;
Marketing Strategy;
Markets;
Organizations;
Mission and Purpose;
Social Enterprise;
Non-Governmental Organizations;
Nonprofit Organizations;
Society;
Social Issues;
Strategy;
Commercialization;
Expansion;
Segmentation;
Education Industry;
Africa;
Asia;
Latin America;
Europe;
North and Central America;
South America
- 2021
- Working Paper
Channeled Attention and Stable Errors
We develop a framework for assessing when a person will notice that a theory she has about the world is wrong, premised on the idea that people neglect information that they view (through the lens of their misconceptions) to be irrelevant. Focusing on the question of...
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- 2021
- Working Paper
Shared Models in Networks, Organizations, and Groups
By: Joshua Schwartzstein and Adi Sunderam
Why did the market rise yesterday? What are the implications of the latest school shooting? Why did a particular employee get promoted? To answer such questions, we often exchange models, stories, narratives, and interpretations with others. This paper provides a...
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- Article
The Pitfalls of Pricing Algorithms: Be Mindful of How They Can Hurt Your Brand
By: Marco Bertini and Oded Koenigsberg
More and more companies are relying on pricing algorithms to maximize profits. The use of artificial intelligence and machine learning enables real-time price adjustments based on supply and demand, competitors’ activities, delivery schedules, and so forth. But...
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- 2021
- Working Paper
'Just Letting You Know…': Underestimating Others' Desire for Constructive Feedback
People often avoid giving feedback to others even when it would help fix a problem immediately. Indeed, in a pilot field study (N=155), only 2.6% of individuals provided feedback to survey administrators that the administrators had food or marker on their faces....
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Keywords:
Feedback;
Helping;
Prosocial Behavior;
Relationships;
Social Psychology;
Theory;
Perception
- 2021
- Working Paper
Once Bitten, Twice Shy: Learning from Corporate Fraud and Corporate Governance Spillovers
By: Trung Nguyen
This paper finds that investors learn from their experience with corporate fraud and financial misconduct and modify their investment behavior to avoid suspicious firms and increase corporate governance efforts. More specially, mutual funds that experienced corporate...
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- 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...
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- June 2021
- Technical Note
Introduction to Linear Regression
By: Michael Parzen and Paul J. Hamilton
This technical note introduces (from an applied point of view) the theory and application of simple and multiple linear regression. The motivation for the model is introduced, as well as how to interpret the summary output with regard to prediction and statistical...
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- June 2021
- Case
Bozoma Saint John: Leading with Authenticity and Urgency
By: Francesca Gino and Frances X. Frei
In this multimedia case, Bozoma Saint John recounts numerous defining moments from her childhood and work experiences. We learn what empowered and inspired her to be her authentic self, to be vulnerable and open to new experiences, to find commonality with others, to...
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- June 2021
- Article
Cognition and Emotion in Extreme Political Action: Individual Differences and Dynamic Interactions
By: Leor Zmigrod and Amit Goldenberg
Who is most likely to join and engage in extreme political action? While traditional theories have focused on situational factors or group identity attributes, an emerging science illustrates that tendencies for extreme political action may also be rooted in...
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- 2021
- Article
To Thine Own Self Be True? Incentive Problems in Personalized Law
By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
Recent years have seen an explosion of scholarship on “personalized law.” Commentators foresee a world in which regulators armed with big data and machine learning techniques determine the optimal legal rule for every regulated party, then instantaneously disseminate...
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- May 2021 (Revised October 2021)
- Teaching Note
THE YES: Reimagining the Future of E-Commerce with Artificial Intelligence (AI)
By: Ayelet Israeli and Jill Avery
THE YES, a multi-brand shopping app launched in May 2020 offered a new type of buying experience for women’s fashion, driven by a sophisticated algorithm that used data science and machine learning to create and deliver a personalized store for every shopper, based on...
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Keywords:
Data;
Data Analytics;
Artificial Intelligence;
AI;
AI Algorithms;
AI Creativity;
Fashion;
Retail;
Retail Analytics;
Digital Marketing;
E-commerce;
E-Commerce Strategy;
Platform;
Platforms;
Big Data;
Preference Elicitation;
Predictive Analytics;
App Development;
＂Marketing Analytics＂;
Advertising;
Mobile App;
Mobile Marketing;
Apparel;
Referral Rewards;
Referrals;
Female Ceo;
Female Entrepreneur;
Female Protagonist;
Data and Data Sets;
Analysis;
Creativity;
Marketing Strategy;
Brands and Branding;
Consumer Behavior;
Demand and Consumers;
Forecasting and Prediction;
Marketing Channels;
Online Advertising;
Online Technology;
Mobile Technology;
Fashion Industry;
Retail Industry;
Apparel and Accessories Industry;
Consumer Products Industry;
United States
- Article
Emotional Acknowledgment: How Verbalizing Others' Emotions Fosters Interpersonal Trust
By: Alisa Yu, Justin M. Berg and Julian Zlatev
People often respond to others’ emotions using verbal acknowledgment (e.g., “You seem upset”). Yet, little is known about the relational benefits and risks of acknowledging others’ emotions in the workplace. We draw upon Costly Signaling Theory to posit how emotional...
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- 2021
- Working Paper
Companies' Responses to Social Activism: A Resource Reconfiguration Perspective
By: Yanhua Bird, Jodi L. Short and Michael W. Toffel
Private politics scholarship portrays companies’ organizational vulnerabilities as opportunities for social activists because they signal openness to change. But meaningful organizational change requires not only openness to change, but capacity to mobilize resources...
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