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- January 2023
- Supplement
Apple: Privacy vs. Safety (B)
By: Henry McGee, Nien-hê Hsieh and Christian Godwin
In 2020, as the COVID-19 pandemic swept across the globe, Apple and Google partnered to develop a contact tracing application that would collect information about users infected with the disease and notify those who they had been in contact with. While Apple/Google’s...
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Keywords:
Iphone;
Encryption;
Data Privacy;
Customers;
Customer Focus and Relationships;
Decision Making;
Ethics;
Values and Beliefs;
Globalized Firms and Management;
Government and Politics;
Health;
Health Pandemics;
Leadership;
Markets;
Safety;
Social Issues;
Information Technology;
Telecommunications Industry;
Technology Industry;
Consumer Products Industry;
Electronics Industry;
Health Industry;
United States;
Europe
- November 2022
- Case
HTC and Virtual Reality (B)
By: Andy Wu and Matt Higgins
In 2022, Cher Wang, CEO and Chairwoman of HTC, was focused on the company's pivot to virtual reality and the metaverse. Growing competition in consumer virtual reality from Meta, Sony, and Chinese headset manufacturers had altered the competitive landscape since 2017....
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Keywords:
VR;
Virtual Reality;
Strategy;
Metaverse;
Market Entry and Exit;
Competition;
Technology Industry;
Taiwan;
China;
United States
- November 2022 (Revised December 2022)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This slide deck provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette.
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Keywords:
Electronic Cigarettes;
E-Cigarettes;
Vaping;
Nicotine Replacement;
JUUL;
Juuling;
Government Regulation;
Advertising;
Advertising Campaigns;
Digital Marketing;
Customers;
Innovation and Invention;
Innovation Strategy;
Marketing;
Ethics;
Brands and Branding;
Marketing Communications;
Marketing Strategy;
Product Marketing;
Corporate Social Responsibility and Impact;
Social Issues;
Technology Industry;
California
- November 2022 (Revised December 2022)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This case provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette.
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Keywords:
Electronic Cigarettes;
E-Cigarettes;
Vaping;
Nicotine Replacement;
JUUL;
Juuling;
Government Regulation;
Advertising;
Advertising Campaigns;
Digital Marketing;
Customers;
Innovation and Invention;
Innovation Strategy;
Marketing;
Ethics;
Brands and Branding;
Marketing Communications;
Marketing Strategy;
Product Marketing;
Corporate Social Responsibility and Impact;
Social Issues;
Technology Industry;
California
- October 2022
- Exercise
Shanty Real Estate: Updated Confidential Information for Homebuyer
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough....
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- October 2022
- Exercise
Shanty Real Estate: Updated Confidential Information for iBuyer
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough....
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- October 2022
- Supplement
Henkel: Building a Winning Culture (C)
By: Robert L. Simons and Carolyn Deller
This three-page case is the second update to Henkel: Building a Winning Culture (A). In this supplement, dated 2015, managers discuss the problems that are emerging with the company’s performance management system and offer several potential solutions that students can...
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- 2022
- Book
Healthy Buildings: How Indoor Spaces Can Make You Sick—or Keep You Well
By: Joseph G. Allen and John D. Macomber
For too long we’ve designed buildings that haven’t focused on the people inside—their health, their ability to work effectively, and what that means for the bottom line. An authoritative introduction to a movement whose vital importance is now all too clear, Healthy...
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- Working Paper
Representation and Extrapolation: Evidence from Clinical Trials
By: Marcella Alsan, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein and Heidi L. Williams
This article examines the consequences and causes of low enrollment of Black patients in clinical
trials. We develop a simple model of similarity-based extrapolation that predicts that evidence is
more relevant for decision-making by physicians and patients when it...
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- 2022
- Working Paper
The Gender Gap in Confidence: Expected But Not Accounted For
By: Christine L. Exley and Kirby Nielsen
We investigate how the gender gap in confidence affects the views that evaluators (e.g., employers) hold about men and women. If evaluators fail to account for the confidence gap, it may cause overly pessimistic views about women. Alternatively, if evaluators expect...
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Keywords:
Confidence;
Experiments;
Gender;
Perception;
Values and Beliefs;
Performance Evaluation;
Analysis
- September 2022
- Supplement
General Updates (Deborah Lovich)
By: David G. Fubini and Patrick Sanguineti
- August 2022 (Revised November 2022)
- Supplement
Altos Ventures (B)
By: Jo Tango and Alys Ferragamo
In December 2021, Han Kim, Anthony Lee, and Ho Nam reflected on how far they had come since 2012. This B case provides an update on Altos Ventures’ decision-making and performance since the events presented in the A case.
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- March 2022
- Technical Note
Space Financing
By: Matthew Weinzierl, Nicole Tempest Keller and Brendan L. Rosseau
This note provides an update on the space financing state of play in 2021.
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- February 2022
- Case
CityScore: Big Data Comes to Boston
By: Boris Groysberg and Sarah L. Abbott
In 2016, Martin “Marty” Walsh, the Mayor of Boston, introduced CityScore, a data dashboard that measured the city’s progress across a range of metrics. The dashboard was updated daily and publicly available. The mayor frequently discussed the CityScore targets in...
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- February 2022
- Case
Business Roundtable 2019 Statement: A New Paradigm or Business as Usual?
By: Charles C.Y. Wang and Amram Migdal
This note focuses on the antecedents of, reactions to, and clarifications about The Business Roundtable’s August 19, 2019, “Statement on the Purpose of a Corporation.” The note includes background information on corporate governance as practiced in the United States in...
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- 2022
- Book
Deep Purpose: The Heart and Soul of High-Performance Companies
By: Ranjay Gulati
This book offers a compelling reassessment and defense of purpose as a management ethos, documenting the vast performance gains and social benefits that become possible when firms manage to get purpose right. Few business topics have aroused more skepticism in recent...
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- February 2022 (Revised October 2022)
- Supplement
Henkel: Building a Winning Culture (D)
By: Robert L. Simons and Carolyn Deller
This three-page case is the third update to Henkel: Building a Winning Culture (A). In this supplement, dated 2021, a new CEO has taken over Henkel and implemented a new strategy. His changes to the original performance management system are presented as a new...
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- January 2022
- Supplement
Somatus: Value-Based Kidney Care (B)
By: Ariel D. Stern, Robert S. Huckman and Sarah Mehta
Set in early 2020, this (B) case provides an update to the (A) case (no. 622-009) and provides additional context regarding the challenges facing Somatus.
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- 2022
- Chapter
A Compass for Decision Making
By: Lynn S. Paine
Book Abstract: The second edition of Responsible Leadership offers orienting knowledge on how to lead in a world of contested values—a world where leadership work extends beyond leaders and direct reports to a whole range of stakeholders inside and outside an...
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- Article
Adaptive Machine Unlearning
By: Varun Gupta, Christopher Jung, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Chris Waites
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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