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- 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
Unconscious Bias Training That Works
By: Francesca Gino and Katherine Coffman
To become more diverse, equitable, and inclusive, many companies have turned to unconscious bias (UB) training. By raising awareness of the mental shortcuts that lead to snap judgments—often based on race and gender—about people’s talents or character, it strives to...
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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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- August 2021
- Article
Anger Damns the Innocent
By: Katherine DeCelles, Gabrielle Adams, Holly S. Howe and Leslie K. John
False accusations of wrongdoing are common and can have grave consequences. In six studies, we document a worrisome paradox in perceivers’ subjective judgments of a suspect’s guilt. Specifically, we find that laypeople (online panelists; N = 4,983) use suspects’ angry...
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Keywords:
Morality;
Accusations;
Deception;
Guilt;
Affect;
Emotions;
Behavior;
Perception;
Judgments;
Decision Making
- August 2021
- Article
Improving Sales Hiring
Sales hiring presents inherent challenges not found to the same extent in talent management in other functional areas. Moreover, common hiring practices make a tough job needlessly harder. This article suggests practical ways to improve sales hiring: Hire for the Task,...
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- August 2021
- Article
Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya
By: Benjamin Marx, Vincent Pons and Tavneet Suri
Voter mobilization campaigns face trade-offs in young democracies. In a large-scale experiment implemented in 2013 with the Kenyan Electoral Commission (IEBC), text messages intended to mobilize voters boosted participation but also decreased trust in electoral...
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- July 2021
- Article
Consumers—Especially Women—Avoid Buying from Firms with Higher Gender Pay Gaps
By: Tobias Schlager, Bhavya Mohan, Katherine DeCelles and Michael I. Norton
We document a unique driver of consumer behavior: the public disclosure of a firm’s gender pay gap. Four experiments provide causal evidence that when firms are revealed to have gender pay gaps, consumers are less willing to pay for their goods, a reaction driven by...
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Keywords:
Pay Gap;
Perceived Wage Fairness;
Purchase Intention;
Gender;
Wages;
Fairness;
Perception;
Consumer Behavior
- July 2021
- Article
Creating Exercise Habits Using Incentives: The Trade-off Between Flexibility and Routinization
By: John Beshears, Hae Nim Lee, Katherine L. Milkman, Robert Mislavsky and Jessica Wisdom
Habits involve regular, cue-triggered routines. In a field experiment, we tested whether incentivizing exercise routines—paying participants each time they visit the gym within a planned, daily two-hour window—leads to more persistent exercise than offering flexible...
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- July 2021
- Article
Do Interactions with Candidates Increase Voter Support and Participation? Experimental Evidence from Italy
By: Enrico Cantoni and Vincent Pons
We test whether politicians can use direct contact to reconnect with citizens, increase turnout, and win votes. During the 2014 Italian municipal elections, we randomly assigned 26,000 voters to receive visits from city council candidates, from canvassers supporting...
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- July 2021
- Article
Making Medications Stick: Improving Medication Adherence by Highlighting the Personal Health Costs of Non-compliance
By: Jon M. Jachimowicz, Joe J. Gladstone, Dan Berry, Charlotte L. Kirkdale, Tracey Thornley and Adam D. Galinsky
Poor compliance of prescription medication is an ongoing public health crisis. Nearly half of patients do not take their medication as prescribed, harming their own health while also increasing public health care costs. Despite these detrimental consequences, prior...
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- Article
Birds of a Feather...Enforce Social Norms? Interactions Among Culture, Norms, and Strategy
By: Hongyi Li and Eric J. Van den Steen
Does culture eat strategy for breakfast? This paper investigates the interactions among corporate culture, norms, and strategy, in order to better understand this issue and related questions. It first shows, through microfoundations, how the forces that drive toward...
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- June 2021
- Article
The Role of Beliefs in Driving Gender Discrimination
By: Katherine B. Coffman, Christine L. Exley and Muriel Niederle
While there is ample evidence of discrimination against women in the workplace, it can be difficult to understand what factors contribute to discriminatory behavior. We use an experiment to both document discrimination and unpack its sources. First, we show that, on...
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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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- Article
A Megastudy of Text-Based Nudges Encouraging Patients to Get Vaccinated at an Upcoming Doctor's Appointment
By: Katherine L. Milkman, Mitesh S. Patel, Linnea Gandhi, Heather N. Graci, Dena M. Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Modupe Akinola, John Beshears, Jonathan E. Bogard, Alison Buttenheim, Christopher F. Chabris, Gretchen B. Chapman, James J. Choi, Hengchen Dai, Craig R. Fox, Amir Goren, Matthew D. Hilchey, Jillian Hmurovic, Leslie K. John, Dean Karlan, Melanie Kim, David Laibson, Cait Lamberton, Brigitte C. Madrian, Michelle N. Meyer, Maria Modanu, Jimin Nam, Todd Rogers, Renante Rondina, Silvia Saccardo, Maheen Shermohammed, Dilip Soman, Jehan Sparks, Caleb Warren, Megan Weber, Ron Berman, Chalanda N. Evans, Christopher K. Snider, Eli Tsukayama, Christophe Van den Bulte, Kevin G. Volpp and Angela L. Duckworth
Many Americans fail to get life-saving vaccines each year, and the availability of a vaccine for COVID-19 makes the challenge of encouraging vaccination more urgent than ever. We present a large field experiment (N = 47,306) testing 19 nudges delivered to patients via...
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Keywords:
Vaccination;
COVID-19;
Nudge;
Influenza;
Field Experiment;
Health;
Communication Strategy;
Behavior
- May 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;
Apparel and Accessories Industry;
Apparel and Accessories Industry;
Apparel and Accessories Industry;
Apparel and Accessories Industry;
United States
- May 2021 (Revised September 2021)
- Case
Headspace vs. Calm: A Mindful Competition
By: Ayelet Israeli and Anne Wilson
By 2021, the mindfulness app wars reached their apex. Over 2,000 meditation apps were available to consumers, but two apps, Headspace and Calm, dominated the space, jointly holding about 70% of the total market. Headspace had established itself as the approachable...
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Keywords:
Marketing Communication;
Integrated Strategy;
Brand;
Brand ＆ Product Management;
Brand Communication;
Brand Differentiation;
Brand Building;
Brand Management;
E-commerce;
E-Commerce Strategy;
Ecommerce;
App;
App Development;
Applications;
COVID;
COVID-19;
Pandemic;
Pricing;
Pricing Strategy;
Subscription Model;
Subscription;
Partnerships;
Strategic Partnerships;
B2B Vs. B2C;
B2B;
Health ＆ Wellness;
Wellbeing;
Digitization;
Commoditization;
Mobile App;
Mobile App Industry;
Mobile Healthcare;
Mobile Marketing;
Digital Brand;
Digital Health;
Digital Marketing;
Consumer Health;
Apps;
Online Business;
Online Competition;
Online Community;
Online Entertainment;
Entertainment And Leisure;
Meditation;
Marketing;
Marketing Communications;
Brands and Branding;
Price;
Strategy;
Competition;
Competitive Strategy;
Competitive Advantage;
Partners and Partnerships;
Health;
Well-being;
Mobile Technology;
Communication;
Communication Strategy;
Disruption;
Consumer Behavior;
Online Advertising;
Health Industry;
Technology Industry;
Communications Industry;
United States;
North America;
United Kingdom
- Article
Does Observability Amplify Sensitivity to Moral Frames? Evaluating a Reputation-Based Account of Moral Preferences
By: Valerio Capraro, Jillian J. Jordan and Ben Tappin
A growing body of work suggests that people are sensitive to moral framing in economic games involving prosociality, suggesting that people hold moral preferences for doing the “right thing”. What gives rise to these preferences? Here, we evaluate the explanatory power...
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- May 2021
- Article
The Firm Next Door: Using Satellite Images to Study Local Information Advantage
By: Jung Koo Kang, Lorien Stice-Lawrence and Forester Wong
We use novel satellite data that track the number of cars in the parking lots of 92,668 stores for 71 publicly listed U.S. retailers to study the local information advantage of institutional investors. We establish car counts as a timely measure of store-level...
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- April 2021
- Teaching Note
Drinkworks: Home Bar by Keurig
By: Sunil Gupta and Jonathan Levav
Teaching Note for HBS Case No. 521-010. In the summer of 2018, Drinkworks CEO Nathaniel Davis needed to make a number of go-to-market decisions ahead of his company’s upcoming product launch. Formed through a joint venture between Keurig Dr. Pepper and Anheuser-Busch...
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Keywords:
Marketing;
Marketing Strategy;
Product Marketing;
Product Launch;
Product Positioning;
Markets;
Bids and Bidding;
Demand and Consumers;
Consumer Behavior;
Market Design;
Distribution;
Distribution Channels;
Product;
Product Design;
Product Development;
Business Model;
Customers;
Customer Value and Value Chain;
Decision Making;
Decisions;
Goods and Commodities;
Innovation and Invention;
Technological Innovation;
Business or Company Management;
Growth and Development Strategy;
Research;
Research and Development;
Strategy;
Adoption;
Competitive Advantage;
Segmentation;
Technology;
Hardware;
Value;
Value Creation;
Food and Beverage Industry;
Food and Beverage Industry;
North and Central America;
United States
- March 2021
- Teaching Note
Performance Improvement Consulting and Hi-R-Me: Making Sales Calls
Teaching Note for HBS Case No. 819-043. This case study focuses on concepts, tools, and behaviors relevant to making sales calls along a typical progression with a prospect: from an initial phone call thru more in-depth discovery to a go/no-go meeting. The teaching...
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