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All HBS Web
(1,170)
- Faculty Publications (166)
- December 2019
- Case
Steemit: A New Social Media?
By: Ramon Casadesus-Masanell, Alexander White and Karen Elterman
This case discusses the alternative social media site Steemit, including the principles it was founded on in 2016 and the challenges it faced in 2019. Steemit was a blockchain-based platform that aimed to differentiate itself from other social media companies by...
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Keywords:
Decision Making;
Decisions;
Voting;
Economic Systems;
Money;
Fairness;
Values and Beliefs;
Goals and Objectives;
Digital Platforms;
Product Design;
Design;
Problems and Challenges;
Network Effects;
Motivation and Incentives;
Social and Collaborative Networks;
Reputation;
Business Strategy;
Competition;
Internet and the Web;
Social Media;
Entertainment and Recreation Industry;
United States;
Virginia;
New York (city, NY)
Casadesus-Masanell, Ramon, Alexander White, and Karen Elterman. "Steemit: A New Social Media?" Harvard Business School Case 720-428, December 2019.
- September 2019
- Case
JTC: Stronger Together with Shared Ownership
By: Ethan Bernstein and Daniela Beyersdorfer
Nigel Le Quesne, CEO of Jersey-based financial services firm JTC, firmly believed that "shared ownership" was at the heart of his company’s successful track record. The firm had seen its revenues, profits, and number of clients and staff grow steadily throughout its...
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Keywords:
Ownership;
Employee Ownership;
Leadership Style;
Compensation and Benefits;
Organizational Culture;
Employee Stock Ownership Plan;
Going Public;
Mission and Purpose;
Management Practices and Processes;
Human Resources;
Financial Services Industry;
Channel Islands;
Europe;
United States
Bernstein, Ethan, and Daniela Beyersdorfer. "JTC: Stronger Together with Shared Ownership." Harvard Business School Case 420-008, September 2019.
- September 2019
- Case
Shell: A Company of Opportunity?
By: Joseph B. Fuller and Emer Moloney
The Opportunity Hub was a cloud-based platform that enabled managers to market projects they were working on and associated resourcing needs as “Opportunity Owners” and employees, or “Opportunity Seekers,” to browse these statements of need and engage when they had...
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Keywords:
Business Divisions;
Change Management;
Competency and Skills;
Experience and Expertise;
Talent and Talent Management;
Energy;
Energy Sources;
Non-Renewable Energy;
Renewable Energy;
Human Resources;
Employees;
Retention;
Collaborative Innovation and Invention;
Innovation and Management;
Innovation Strategy;
Technological Innovation;
Jobs and Positions;
Job Design and Levels;
Knowledge Sharing;
Knowledge;
Knowledge Use and Leverage;
Labor;
Human Capital;
Labor Unions;
Leading Change;
Resource Allocation;
Organizational Change and Adaptation;
Performance Evaluation;
Performance Productivity;
Strategic Planning;
Projects;
Motivation and Incentives;
Business Strategy;
Social and Collaborative Networks;
Technology Platform;
Chemical Industry;
Energy Industry;
Information Technology Industry;
Technology Industry;
United Kingdom;
Netherlands
Fuller, Joseph B., and Emer Moloney. "Shell: A Company of Opportunity?" Harvard Business School Case 320-025, September 2019.
- August 2019
- Article
When and How to Diversify—A Multicategory Utility Model for Personalized Content Recommendation
By: Yicheng Song, Nachiketa Sahoo and Elie Ofek
Sometimes we desire change, a break from the same or an opportunity to fulfill different aspects of our needs. Noting that consumers seek variety, several approaches have been developed to diversify items recommended by personalized recommender systems. However,...
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Keywords:
Recommender Systems;
Personalization;
Recommendation Diversity;
Variety Seeking;
Collaborative Filtering;
Consumer Utility Models;
Digital Media;
Clickstream Analysis;
Learning-to-rank;
Consumer Behavior;
Media;
Customization and Personalization;
Strategy;
Mathematical Methods
Song, Yicheng, Nachiketa Sahoo, and Elie Ofek. "When and How to Diversify—A Multicategory Utility Model for Personalized Content Recommendation." Management Science 65, no. 8 (August 2019): 3737–3757.
- 2021
- Working Paper
Computed Tomography: Case Histories of Significant Medical Advances
By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins
We describe how Computed Tomography (CT) scanners—that combine x-rays and computers to image soft tissues of the brain and other organs—have become a widely used diagnostic tool. Specifically, we chronicle the: 1) the initial development of CT technology and markets...
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Keywords:
Health Care and Treatment;
Technological Innovation;
Innovation Strategy;
Technology Adoption;
Collaborative Innovation and Invention;
Innovation and Invention;
Governing Rules, Regulations, and Reforms
Bhidé, Amar, Srikant M. Datar, and Katherine Stebbins. "Computed Tomography: Case Histories of Significant Medical Advances." Harvard Business School Working Paper, No. 20-004, July 2019. (Revised May 2021.)
- May 2019 (Revised January 2020)
- Case
The Video-Streaming Wars in 2019: Can Disney Catch Netflix?
By: Anita Elberse and Monica Cody
Bob Iger, CEO of entertainment conglomerate Disney, thrilled investors with details about Disney’s upcoming foray into video streaming in April 2019. Disney’s move was only the latest in a series of actions taken by new and established entertainment companies in a...
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Keywords:
Television;
Entertainment;
Media;
Television Entertainment;
Management;
Strategy;
Disruption;
Information Technology;
Competition;
Media and Broadcasting Industry;
Entertainment and Recreation Industry
Elberse, Anita, and Monica Cody. "The Video-Streaming Wars in 2019: Can Disney Catch Netflix?" Harvard Business School Case 519-094, May 2019. (Revised January 2020.)
- May–June 2019
- Article
U-Shaped Conformity in Online Social Networks
By: Monic Sun, Michael Zhang and Feng Zhu
We explore how people balance their needs to belong and to be different from their friends by studying their choices of a virtual-house wall color on a leading Chinese social-networking site. The setting enables us to randomize both the popular color and the adoption...
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Keywords:
Conformity;
Normative Social Influence;
Social Networks;
Field Experiment;
Social and Collaborative Networks;
Behavior;
Attitudes;
Social Media
Sun, Monic, Michael Zhang, and Feng Zhu. "U-Shaped Conformity in Online Social Networks." Marketing Science 38, no. 3 (May–June 2019): 461–480.
- January 2019 (Revised February 2020)
- Case
Should a Pension Fund Try to Change the World? Inside GPIF's Embrace of ESG
In the fall of 2018, Hiro Mizuno, the Chief Investment Officer (CIO) of GPIF, the Japanese Government Pension Fund, was reflecting on his efforts to integrate Environmental, Social and Governance (ESG) issues into every aspect of GPIF’s portfolio. His efforts ranged...
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Keywords:
Pension Funds;
ESG (Environmental, Social, Governance) Performance;
Investment Funds;
Environmental Sustainability;
Social Issues;
Governance;
Leading Change;
Economy;
Performance Improvement;
Japan
Henderson, Rebecca, George Serafeim, Josh Lerner, and Naoko Jinjo. "Should a Pension Fund Try to Change the World? Inside GPIF's Embrace of ESG." Harvard Business School Case 319-067, January 2019. (Revised February 2020.)
- Editorial
How Index Funds Can Be a Positive Force for Change
By: George Serafeim
Keywords:
Indexing;
Stock Market;
Engagement;
Activism;
Sustainability;
Collaboration;
Tragedy Of The Commons
Serafeim, George. "How Index Funds Can Be a Positive Force for Change." Barron's (October 12, 2018).
- September 2018
- Article
Aggregation of Consumer Ratings: An Application to Yelp.com
By: Weijia Dai, Ginger Jin, Jungmin Lee and Michael Luca
Because consumer reviews leverage the wisdom of the crowd, the way in which they are aggregated is a central decision faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for (1) reviewers to vary in...
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Keywords:
User Generated Content;
Crowdsourcing;
Yelp;
Social and Collaborative Networks;
Information;
Internet and the Web;
Learning;
Mathematical Methods;
E-commerce
Dai, Weijia, Ginger Jin, Jungmin Lee, and Michael Luca. "Aggregation of Consumer Ratings: An Application to Yelp.com." Quantitative Marketing and Economics 16, no. 3 (September 2018): 289–339.
- August 2018 (Revised April 2019)
- Supplement
Chateau Winery (B): Supervised Learning
By: Srikant M. Datar and Caitlin N. Bowler
This case builds directly on “Chateau Winery (A).” In this case, Bill Booth, marketing manager of a regional wine distributor, shifts to supervised learning techniques to try to predict which deals he should offer to customers based on the purchasing behavior of those...
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Datar, Srikant M., and Caitlin N. Bowler. "Chateau Winery (B): Supervised Learning." Harvard Business School Supplement 119-024, August 2018. (Revised April 2019.)
- May 2018
- Case
The Multiple Myeloma Research Foundation's Answer Fund
By: Richard G. Hamermesh and Matthew G. Preble
Keywords:
Data Analytics;
Customer Focus and Relationships;
Customer Relationship Management;
Cost vs Benefits;
Investment Return;
Health Care and Treatment;
Innovation Leadership;
Intellectual Property;
Knowledge Sharing;
Knowledge Dissemination;
Leadership;
Leading Change;
Resource Allocation;
Goals and Objectives;
Marketing Communications;
Performance;
Programs;
Projects;
Business and Community Relations;
Business and Stakeholder Relations;
Networks;
Partners and Partnerships;
Research and Development;
Genetics;
Behavior;
Motivation and Incentives;
Social and Collaborative Networks;
Nonprofit Organizations;
Strategy;
Health Industry;
Pharmaceutical Industry;
Biotechnology Industry;
United States
- May 2018 (Revised October 2019)
- Case
Managing the Future of Work
By: William R. Kerr, Allison Ciechanover and Jeff Huizinga
By 2019, leaders from the public and private sector had become increasingly anxious about how advanced technologies and aging global populations could affect labor markets, workplaces, and workers’ lives. Some analysts forecasted that hundreds of millions of workers...
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Keywords:
Labor Markets;
Workplace;
Employment;
Technological Innovation;
Demographics;
Organizational Change and Adaptation;
Change Management;
Problems and Challenges;
Opportunities
Kerr, William R., Allison Ciechanover, and Jeff Huizinga. "Managing the Future of Work." Harvard Business School Case 818-128, May 2018. (Revised October 2019.)
- April 2018
- Teaching Note
Publicis Groupe 2016: Maurice and the Millennials
By: Rosabeth Moss Kanter and Jonathan Cohen
This Teaching Note assists classroom instructors in teaching HBS case, “Publicis Groupe 2016: Maurice and the Millennials,” (HBS No. 316-127), which describes Levy's efforts to transform the Groupe.
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Keywords:
Digital;
Advertising;
Managing Change;
Collaboration;
Synergies;
Integration;
Millennials;
Innovation & Entrepreneurship;
Organizational Change and Adaptation;
Information Technology;
Change Management;
Restructuring;
Marketing;
Mergers and Acquisitions;
Transformation;
Innovation and Management;
Digital Marketing
- Article
Investors as Stewards of the Commons?
By: George Serafeim
Over the past few years, there has been a significant increase in the number of initiatives seeking to mobilize investor voice towards positive social impact. In this paper, I provide a framework outlining the role of investors as stewards of the commons. While...
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Keywords:
Collaboration;
Industry Self-regulation;
Sustainability;
ESG;
Capital Markets;
Investor Behavior;
Investment Activism;
Social Issues;
Environmental Sustainability;
Corporate Social Responsibility and Impact;
Cooperation
Serafeim, George. "Investors as Stewards of the Commons?" Journal of Applied Corporate Finance 30, no. 2 (Spring 2018): 8–17.
- March 2018
- Case
Chaudhary Group: Rebuilding Nepal
By: Christopher J. Malloy, Lauren H. Cohen and Inakshi Sobti
After the 2015 Nepal earthquake, the Chaudhary Group, a billion-dollar conglomerate in Nepal, decides to play a pivotal role in rebuilding the country. The Group's philanthropic arm (Chaudhary Foundation) works with stakeholders and develops a blue print for short- and...
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Keywords:
Leadership;
Family Business;
Decision Choices and Conditions;
Developing Countries and Economies;
Social Entrepreneurship;
Values and Beliefs;
Venture Capital;
Microfinance;
Geographic Location;
Collaborative Innovation and Invention;
Management;
Crisis Management;
Management Teams;
Resource Allocation;
Business and Community Relations;
Business and Government Relations;
Natural Disasters;
Social and Collaborative Networks;
Social Issues;
Business Strategy;
Consumer Products Industry;
Banking Industry;
Auto Industry;
Real Estate Industry;
Travel Industry;
Nepal
Malloy, Christopher J., Lauren H. Cohen, and Inakshi Sobti. "Chaudhary Group: Rebuilding Nepal." Harvard Business School Case 218-100, March 2018.
- Article
A Field Experiment on Search Costs and the Formation of Scientific Collaborations
By: Kevin Boudreau, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg and Karim R. Lakhani
We present the results of a field experiment conducted at Harvard Medical School to understand the extent to which search costs affect matching among scientific collaborators. We generated exogenous variation in search costs for pairs of potential collaborators by...
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Keywords:
Search Costs;
Cost;
Marketplace Matching;
Groups and Teams;
Science;
Collaborative Innovation and Invention
Boudreau, Kevin, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg, and Karim R. Lakhani. "A Field Experiment on Search Costs and the Formation of Scientific Collaborations." Review of Economics and Statistics 99, no. 4 (October 2017): 565–576.
- September 2017 (Revised April 2022)
- Supplement
Tempur Sealy International (A)
By: Benjamin C. Esty
This case explores the long-term relationship between Tempur Sealy (TPX, a mattress manufacturer) and Mattress Firm (MFRM, a bedding retailer and TPX's largest customer). For almost 20 years, the firms enjoyed a mutually beneficial and commercially prosperous...
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Keywords:
Porter's 5 Forces;
Bargaining Power;
Buyer Power;
Customer Power;
Supplier Power;
Negotiations;
Value Capture;
Private Equity;
Consumer Durables;
Consumer Discretionary;
Mattresses;
B-2-B;
Industry Dynamics;
Leadership;
Compensation;
Corporate Strategy;
Business Strategy;
Value Creation;
Competition;
Cooperation;
Distribution;
Negotiation;
Industry Structures;
Customers;
Relationships;
Distribution Industry;
Manufacturing Industry;
Retail Industry;
Consumer Products Industry;
United States;
South Africa
- September 2017 (Revised April 2022)
- Case
Tempur Sealy International (A)
By: Benjamin C. Esty and Lauren G. Pickle
This case explores the long-term relationship between Tempur Sealy (TPX, a mattress manufacturer) and Mattress Firm (MFRM, a bedding retailer and TPX's largest customer). For almost 20 years, the firms enjoyed a mutually beneficial and commercially prosperous...
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Keywords:
Porter's 5 Forces;
Bargaining Power;
Buyer Power;
Customer Power;
Supplier Power;
Negotiations;
Value Capture;
Consumer Durables;
Consumer Discretionary;
Mattresses;
B-2-B;
Industry Dynamics;
Compensation;
Corporate Strategy;
Business Strategy;
Value Creation;
Competition;
Cooperation;
Private Equity;
Distribution;
Negotiation;
Industry Structures;
Customers;
Relationships;
Leadership;
Distribution Industry;
Manufacturing Industry;
Retail Industry;
Consumer Products Industry;
United States;
South Africa
Esty, Benjamin C., and Lauren G. Pickle. "Tempur Sealy International (A)." Harvard Business School Case 718-422, September 2017. (Revised April 2022.)
- August 2017
- Supplement
PTC: A Transformation to IoT (B)
By: Rajiv Lal and Sarah McAra
In 2013, manufacturing software company PTC Inc. entered the Internet of Things (IoT) market under the leadership of CEO Jim Heppelmann, but the company’s culture was not fully aligned with the new strategic direction. Historically, PTC's culture was defined by...
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