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I develop a new method for estimating counterfactuals in dynamic discrete choice models, a widely used set of models in economics, without requiring...
Fixed differences appear smaller when compared to large differences. Professor Schwartzstein has proposed a model of relative thinking, in which a...
- June 2021
- Case
Mobileye 2021: Robotaxi and/or Consumer AV?
By: David B. Yoffie, Danielle Golan and Nicole Tempest Keller
In March 2021, Amnon Shashua, co-founder and CEO of Israel-based Mobileye, was preparing to meet with Intel’s new CEO, Pat Gelsinger, to review plans for the future. Mobileye had been acquired by California-based Intel in 2017, but still operated independently....
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- May 2021
- Case
Roku 2021
By: David B. Yoffie and Daniel Fisher
This case is used to explore the strategic concept of "look forward, reason back." Roku in 2021 is trying to figure out the future of television and streaming media. Students are asked to provide a vision for television and streaming media (that is, Look Forward) by...
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- April 2021
- Teaching Note
Social Media War 2021: Snap vs. Facebook vs. TikTok
By: David B. Yoffie and Daniel Fisher
This teaching note provides analysis and a teaching plan for the Social Media War 2021: Snap vs. Facebook vs. TikTok case.
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- April 2021
- Case
Social Media War 2021: Snap vs. Facebook vs. TikTok
By: David B. Yoffie and Daniel Fisher
This case explores the competitive war between Snap, Facebook, and TikTok in 2021. The strategic focus is on Snapchat: how should it respond to the emergence of TikTok, and how should it compete with the dominant competitor in its space—Facebook. The case examines...
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- March 2021
- Article
Active Choice, Implicit Defaults, and the Incentive to Choose
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
Home-delivered prescriptions have no delivery charge and lower copayments than prescriptions picked up at a pharmacy. Nevertheless, when home delivery is offered on an opt-in basis, the take-up rate is only 6%. We study a program that makes active choice of either home...
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- February 2021
- Article
How Transparency into Internal and External Responsibility Initiatives Influences Consumer Choice
By: Ryan W. Buell and Basak Kalkanci
Amid growing calls for transparency and social and environmental responsibility, companies are employing different strategies to improve consumer perceptions of their brands. Some pursue internal initiatives that reduce their negative social or environmental impacts...
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- February 2021
- Article
Platform Diffusion at Temporary Gatherings: Social Coordination and Ecosystem Emergence
By: Tommy Pan Fang, Andy Wu and David R. Clough
Software platforms create value by cultivating an ecosystem of complementary products and services. Existing explanations for how a prospective complementor chooses platforms to join assume the complementor has rich information about the range of available platforms....
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Keywords:
Innovation Ecosystems;
Technology Diffusion;
Hackathon;
Contagion;
Software Applications;
Software Development;
Software Engineering;
Technology Strategy;
Technology Adoption;
Technological Innovation;
Technology Platform;
Technology Networks;
Innovation Strategy;
Multi-Sided Platforms;
Network Effects;
Software;
Information Technology;
Technology Industry;
Computer Industry;
Information Technology Industry;
Video Game Industry
- 2021
- Working Paper
The Health Costs of Cost-Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
We use the design of Medicare’s prescription drug benefit program to demonstrate three facts about the health consequences of cost-sharing. First, we show that an as-if-random increase of 33.6% in out-of-pocket price (11.0 percentage points (p.p.) change in...
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- January 2021
- Case
Value-Based Insurance Design at Onex
By: Joshua Schwartzstein, Amitabh Chandra and Amram Migdal
The operating executives of Health and Benefits for Onex Partners, Megan Jackson Frye and Sam Camens, faced a challenge: Healthcare costs for employees of Onex’s portfolio companies were continuing to rise above the consumer price index, reflecting broader trends...
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Keywords:
Decision Making;
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Finance;
Behavioral Finance;
Insurance;
Health;
Health Care and Treatment;
Human Resources;
Compensation and Benefits;
Markets;
Demand and Consumers;
Consumer Behavior;
Social Psychology;
Behavior;
Interests;
Motivation and Incentives;
Perception;
Health Industry;
Insurance Industry;
North America;
United States
- November 2020
- Teaching Note
DayTwo: Going to Market with Gut Microbiome
By: Ayelet Israeli
Teaching Note for HBS Case No. 519-010. DayTwo is a young Israeli startup that applies research on the gut microbiome and machine learning algorithms to deliver personalized nutritional recommendations to its users in order to minimize blood sugar spikes after meals....
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Keywords:
Start-up Growth;
Startup;
Positioning;
Targeting;
Go To Market Strategy;
B2B Vs. B2C;
B2B2C;
Health ＆ Wellness;
AI;
Machine Learning;
Female Ceo;
Female Protagonist;
Science-based;
Science And Technology Studies;
Ecommerce;
Applications;
DTC;
Direct To Consumer Marketing;
US Health Care;
＂USA,＂;
Innovation;
Pricing;
Business Growth;
Segmentation;
Distribution Channels;
Growth and Development Strategy;
Business Startups;
Science-Based Business;
Health;
Innovation and Invention;
Marketing;
Technology;
Business Growth and Maturation;
Health Industry;
Technology Industry;
Insurance Industry;
Information Technology Industry;
Food and Beverage Industry;
Israel;
United States
- 2020
- Working Paper
Accounting for Product Impact in the Consumer-Packaged Foods Industry
By: Amanda Rischbieth, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the consumer-packaged goods industry. We design a methodology that allows us to calculate monetary impact estimates on customer...
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Keywords:
Product Innovation;
Impact;
Impact Investing;
Impact Measurement;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Corporate Responsibility;
Corporate Social Responsibility;
Social Impact;
Nutrition Database;
Nutritional Information;
CPG;
Consumer Packaged Goods;
IWAI;
Product Design;
Product Positioning;
Society;
Environmental Sustainability;
Corporate Social Responsibility and Impact;
Nutrition;
Product;
Safety;
Consumer Products Industry
- June 2020 (Revised October 2020)
- Case
What Went Wrong with Boeing's 737 Max?
By: William W. George and Amram Migdal
This case describes the development of the Boeing 737 Max airplane model and the events leading up to two tragic plane crashes, in which a total of 346 people died: the crash of Lion Air flight 610 on October 29, 2018, in Indonesia, and the crash of Ethiopian Airlines...
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Keywords:
Communication;
Communication Intention and Meaning;
Communication Strategy;
Forms of Communication;
Announcements;
Decision Making;
Decision Choices and Conditions;
Judgments;
Ethics;
Moral Sensibility;
Values and Beliefs;
Globalization;
Global Strategy;
Governance;
Corporate Accountability;
Governance Controls;
Human Resources;
Resignation and Termination;
Leadership;
Leadership Style;
Management;
Business or Company Management;
Crisis Management;
Management Practices and Processes;
Management Skills;
Management Style;
Management Systems;
Risk Management;
Time Management;
Markets;
Demand and Consumers;
Market Platforms;
Supply and Industry;
Duopoly and Oligopoly;
Industry Structures;
Operations;
Product Development;
Organizations;
Organizational Change and Adaptation;
Organizational Culture;
Outcome or Result;
Failure;
Success;
Planning;
Strategic Planning;
Problems and Challenges;
Relationships;
Business and Community Relations;
Business and Government Relations;
Business and Stakeholder Relations;
Risk and Uncertainty;
Safety;
Strategy;
Transportation;
Air Transportation;
Aerospace Industry;
Air Transportation Industry;
Africa;
Ethiopia;
Asia;
Indonesia;
North and Central America;
United States;
Seattle;
Chicago
- June 2020 (Revised August 2020)
- Case
Majid Al Futtaim Retail Geographic Expansion: Brick or Click?
By: Juan Alcácer and Alpana Thapar
This case illustrates the challenges that retailers face when they aggressively pursue geographical growth by expanding both their physical store network and their online presence. It features Majid Al Futtaim (MAF) Retail, a franchisee of Carrefour hypermarkets in the...
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- May 2020 (Revised June 2020)
- Case
The Coronavirus (COVID-19) Pandemic and the Global Economy (A)
By: Alberto Cavallo and Christian Godwin
In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and...
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Keywords:
Demand and Consumers;
Supply and Industry;
Finance;
Central Banking;
Financial Markets;
International Finance;
Globalization;
Government and Politics;
Health Pandemics;
Decision Making;
Macroeconomics;
Employment;
Crisis Management;
Supply Chain;
Risk and Uncertainty;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Asia;
China;
Europe;
Latin America;
Africa;
United States
- May 2020 (Revised July 2020)
- Teaching Note
Brand Activism: Nike and Colin Kaepernick
By: Jill Avery and Koen Pauwels
Teaching Note for HBS Case No. 519-046. Nike’s selection of politically polarizing Colin Kaepernick as the spokesperson for the thirtieth anniversary of its iconic “Just Do It” campaign catapulted the brand into the media spotlight and made it a political flashpoint...
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- 2020
- Working Paper
The Bulletproof Glass Effect: When Privacy Notices Backfire
By: Aaron R. Brough, David A. Norton and Leslie John
Firms typically provide assurances to consumers about data management practices in the form of privacy notices. This manuscript proposes that ironically, such assurances can fuel rather than alleviate privacy concerns. Indeed, we show that consumers react to assurances...
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- January–February 2020
- Article
Consumer Reactions to Drip Pricing
By: Shelle Santana, Steven Dallas and Vicki Morwitz
This research examines how drip pricing—a strategy whereby a firm advertises only part of a product’s price upfront and then reveals additional mandatory or optional fees/surcharges as the consumer proceeds through the buying process—affects consumer choice and...
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Keywords:
Drip Pricing;
Pricing;
Consumer Protection;
Hidden Fees;
Price;
Consumer Behavior;
Perception
- 2020
- Working Paper
Consumer Protection in an Online World: An Analysis of Occupational Licensing
By: Chiara Farronato, Andrey Fradkin, Bradley Larsen and Erik Brynjolfsson
We study the effects of occupational licensing on consumer choices and market outcomes in a large online platform for residential home services. We exploit exogenous variation in the time at which licenses are displayed on the platform to identify the causal effects of...
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- 2020
- Working Paper
Recovering Investor Expectations from Demand for Index Funds
We use a revealed-preference approach to estimate investor expectations of stock market returns. Using data on demand for index funds that follow the S&P 500, we develop and estimate a model of investor choice to flexibly recover the time-varying distribution of...
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- November 2019 (Revised February 2020)
- Case
Hormel Foods
By: David E. Bell and Natalie Kindred
In 2019, CEO Jim Snee is weighing how to shape the image of Hormel Foods, one of the largest U.S. meat and food companies, at a time when the industry faces unprecedented scrutiny. Based in the small town of Austin, Minnesota, the nearly 130-year-old firm is best known...
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