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- June 2023
- Case
Betting on Green Steel
By: George Serafeim and Sofoklis Melissovas
'Betting on Green Steel' traces the innovative journey embarked upon by a group of MBA students who have set out to conceive a novel steelmaker that pioneers the production of green steel. The ensemble is confronted with a series of critical choices that will shape the...
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- June 2023
- Article
Regulatory Limits to Risk Management
By: Ishita Sen
Variable annuities, the largest liability of U.S. life insurers, are investment products containing long-dated minimum return guarantees. I show that guarantees with similar economic risks are treated differently by regulation and these differences impact insurers’...
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Keywords:
Interest Rate Risk;
Variable Annuities;
Capital Regulation;
Reinsurance;
Derivatives;
Risk Management;
Interest Rates;
Governing Rules, Regulations, and Reforms
Sen, Ishita. "Regulatory Limits to Risk Management." Review of Financial Studies 36, no. 6 (June 2023): 2175–2223.
- February 2023
- Article
Climate Solutions Investments
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their...
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Keywords:
Decarbonization;
Climate Finance;
Climate Impact;
Climate Risk;
Environment;
Sustainability;
Carbon Emissions;
Electric Vehicles;
Energy;
Renewables;
Climate Change;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Emerging Markets;
Investment Portfolio
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Solutions Investments." Journal of Portfolio Management 49, no. 3 (February 2023): 72–96.
- November 2022
- Case
Ajax Health: A New Model for Medical Technology Innovation
By: Regina E. Herzlinger and Ben Creo
This case teaches key success factors for both startup and established MedTech firms. It examines how to structure a firm to maximize innovation and financial returns with organizational structures that better align the incentives for the different skill sets...
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Keywords:
Business Startups;
Success;
Innovation Strategy;
Mergers and Acquisitions;
Market Entry and Exit;
Financial Strategy;
Business Model;
Partners and Partnerships;
Entrepreneurship;
Private Equity;
Technology Industry;
Medical Devices and Supplies Industry
Herzlinger, Regina E., and Ben Creo. "Ajax Health: A New Model for Medical Technology Innovation." Harvard Business School Case 323-043, November 2022.
- October 2022 (Revised December 2022)
- Case
Aphro Beverages
By: Frank V. Cespedes and Amram Migdal
This case focuses on distribution, sales, and product decisions as Aphro Beverages reaches an inflection point in its growth trajectory. In 2020, Aphro Beverages, based in Accra, Ghana, successfully launched its brand and brought two new alcoholic spirits products to...
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Keywords:
Agribusiness;
Plant-Based Agribusiness;
Business Ventures;
Business Growth and Maturation;
Entrepreneurship;
Food;
Geography;
Geographic Scope;
Management;
Growth and Development Strategy;
Growth Management;
Resource Allocation;
Marketing;
Brands and Branding;
Digital Marketing;
Product Marketing;
Product Launch;
Product Positioning;
Social Marketing;
Operations;
Distribution;
Distribution Channels;
Product;
Product Design;
Product Development;
Supply Chain;
Sales;
Salesforce Management;
Food and Beverage Industry;
Africa;
Ghana
Cespedes, Frank V., and Amram Migdal. "Aphro Beverages." Harvard Business School Case 823-044, October 2022. (Revised December 2022.)
- September 2022
- Case
ROI vs. ROI: The Grupo Baobá Family Office
By: Lauren Cohen, Hao Gao, Jiawei Ye and Grace Headinger
Fernando Scodro, a third-generation member of his family, mulled over the next step in integrating an ESG strategy into his family office’s investment portfolio. While his family office, Grupo Baobá, had made excellent progress in incorporating his family’s values into...
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Keywords:
Impact Investing;
ESG;
Green Building;
Family;
Partnership;
Latin America;
Brazil;
Buildings and Facilities;
Green Buildings;
Family Business;
Family and Family Relationships;
Financial Management;
Partners and Partnerships;
Financial Services Industry;
Brazil;
Latin America
Cohen, Lauren, Hao Gao, Jiawei Ye, and Grace Headinger. "ROI vs. ROI: The Grupo Baobá Family Office." Harvard Business School Case 223-018, September 2022.
- 2022
- Working Paper
Training, Communications Patterns, and Spillovers Inside Organizations
By: Miguel Espinosa and Christopher T. Stanton
We study direct productivity changes and spillovers after a randomized training program for the frontline workers in a Colombian government agency. While trained workers improved their individual production, we also find substantial spillovers that affected managers'...
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Keywords:
Spillovers;
Labor Productivity;
Firm Objectives, Organization, And Behavior;
Training;
Performance Productivity
Espinosa, Miguel, and Christopher T. Stanton. "Training, Communications Patterns, and Spillovers Inside Organizations." NBER Working Paper Series, No. 30224, July 2022. (Revise and Resubmit at Journal of Political Economy .)
- June 2022
- Case
PFA Pensions: The Climate Plus Product
By: Daniel Green, Victoria Ivashina and Alys Ferragamo
The case explores whether alternative investments play a unique role in achieving low carbon dioxide emissions at the portfolio level. This case is set in April of 2020 and follows Kasper Ahrndt Lorenzen, Chief Investment Officer, and Peter Tind Larsen, Head of...
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Keywords:
Carbon Emissions;
Carbon Footprint;
Alternative Assets;
Alternative Investment Vehicles;
Pension Fund Investing;
Private Equity;
Renewable Energy;
Investment Portfolio;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Denmark
Green, Daniel, Victoria Ivashina, and Alys Ferragamo. "PFA Pensions: The Climate Plus Product." Harvard Business School Case 222-088, June 2022.
- February 2022
- Case
US Foods: Driving Post-Pandemic Success?
By: David E. Bell, Olivia Hull and Amy Klopfenstein
In November 2021, US Foods CEO Pietro Satriano must decide his company’s trajectory following the COVID-19 pandemic. US Foods suffered due to business closures and social distancing during the height of the pandemic. While the situation improved following the return of...
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Keywords:
COVID-19 Pandemic;
Agribusiness;
Food;
Goods and Commodities;
Jobs and Positions;
Job Design and Levels;
Job Offer;
Labor;
Employment;
Human Capital;
Wages;
Working Conditions;
Operations;
Distribution Channels;
Order Taking and Fulfillment;
Infrastructure;
Logistics;
Product Development;
Diversification;
Product Design;
Service Delivery;
Service Operations;
Supply Chain Management;
Social Psychology;
Motivation and Incentives;
Transportation;
Truck Transportation;
Transportation Networks;
Agriculture and Agribusiness Industry;
Distribution Industry;
Food and Beverage Industry;
Transportation Industry;
United States
Bell, David E., Olivia Hull, and Amy Klopfenstein. "US Foods: Driving Post-Pandemic Success?" Harvard Business School Case 522-023, February 2022.
- January 2022 (Revised February 2022)
- Case
Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?
By: Jonas Heese, Charles C.Y. Wang and James Weber
In early 2019, Anthony Campagna, the global director of fundamental research at ISS EVA, a unit of the proxy advisory firm Institutional Shareholder Services (ISS), was preparing to release ISS's analyses of public company performance and CEO compensation ahead of Say...
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Keywords:
Jobs and Positions;
Compensation and Benefits;
Performance;
Performance Productivity;
Measurement and Metrics;
Analytics and Data Science;
Value;
Business or Company Management;
Performance Evaluation;
Business and Shareholder Relations
Heese, Jonas, Charles C.Y. Wang, and James Weber. "Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?" Harvard Business School Case 122-061, January 2022. (Revised February 2022.)
- November 2021
- Article
Ratings, Reviews, and the Marketing of New Products
By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek
We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new...
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Keywords:
Online Reviews;
Product Ratings;
Social Networks;
Word Of Mouth;
Pricing;
User-generated Content;
Advertising;
Product Marketing;
Price;
Consumer Behavior;
Product Positioning;
Social Media
Fainmesser, Itay P., Dominique Olié Lauga, and Elie Ofek. "Ratings, Reviews, and the Marketing of New Products." Management Science 67, no. 11 (November 2021): 7023–7045.
- October 2021
- Article
Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach
By: Nicolas Padilla and Eva Ascarza
The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can...
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Keywords:
Customer Management;
Targeting;
Deep Exponential Families;
Probabilistic Machine Learning;
Cold Start Problem;
Customer Relationship Management;
Programs;
Consumer Behavior;
Analysis
Padilla, Nicolas, and Eva Ascarza. "Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach." Journal of Marketing Research (JMR) 58, no. 5 (October 2021): 981–1006.
- May 2021
- Article
Private and Social Returns to R&D: Drug Development and Demographics
By: Efraim Benmelech, Janice Eberly, Dimitris Papanikolaou and Joshua Krieger
Investment in intangible capital such as R&D has increased dramatically since the 1990s. However, productivity growth remains sluggish in recent years. One potential reason is that a significant share of the increase in intangible investment is geared toward consumer...
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Keywords:
Drug Development;
Research and Development;
Investment Return;
Demographics;
Pharmaceutical Industry
Benmelech, Efraim, Janice Eberly, Dimitris Papanikolaou, and Joshua Krieger. "Private and Social Returns to R&D: Drug Development and Demographics." AEA Papers and Proceedings 111 (May 2021): 336–340.
- March 17, 2021
- Other Article
Beyond Pajamas: Sizing Up the Pandemic Shopper
By: Ayelet Israeli, Eva Ascarza and Laura Castrillo
A first look at how the COVID-19 pandemic impacted e-commerce apparel shopping in the US and the UK. Extensive analysis and interactive graphics utilizing millions of transactions.
While the pandemic is still playing out, our preliminary investigations... View Details
While the pandemic is still playing out, our preliminary investigations... View Details
Keywords:
Retail;
Retail Analytics;
Consumer;
Pandemic;
COVID;
COVID-19;
Apparel;
Ecommerce;
Online Shopping;
Online Apparel;
Online Sales;
Returns;
CRM;
Customer Retention;
Customer Experience;
Customer Value;
Digital;
Customer Focus and Relationships;
Customers;
Health Pandemics;
Consumer Behavior;
Customer Relationship Management;
Internet and the Web;
Behavior;
E-commerce;
Retail Industry;
Apparel and Accessories Industry;
Technology Industry;
United States;
United Kingdom
Israeli, Ayelet, Eva Ascarza, and Laura Castrillo. "Beyond Pajamas: Sizing Up the Pandemic Shopper." Harvard Business School Working Knowledge (March 17, 2021).
- October 2020 (Revised June 2021)
- Case
COVID-19 Testing at Everlywell
By: Jeffrey J. Bussgang and Olivia Hull
In March 2020, as COVID-19 spreads rapidly across the U.S., Everlywell founder Julia Cheek considers how to respond as a small start-up specializing in at-home lab testing. After making dramatic budget cuts, she decides to pivot the organization to address the...
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Keywords:
Entrepreneurship;
Business Strategy;
Venture Capital;
Health Care and Treatment;
Health Disorders;
Leading Change;
Technology Adoption;
Digital Platforms;
Competitive Strategy;
Science;
Adaptation;
Corporate Social Responsibility and Impact;
Crisis Management;
Social Entrepreneurship;
Ethics;
Government Legislation;
Health;
Health Testing and Trials;
Health Pandemics;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Texas;
United States
Bussgang, Jeffrey J., and Olivia Hull. "COVID-19 Testing at Everlywell." Harvard Business School Case 821-001, October 2020. (Revised June 2021.)
- September 2020
- Article
Customer Supercharging in Experience-Centric Channels
By: David R. Bell, Santiago Gallino and Antonio Moreno
We conjecture that for online retailers, experience-centric offline store formats do not simply expand market coverage, but rather, serve to significantly amplify future positive customer behaviors, both online and offline. We term this phenomenon “supercharging” and...
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Keywords:
Retail Operations;
Marketing-operations Interface;
Omnichannel Retailing;
Experience Attributes;
Quasi-experimental Methods;
Operations;
Internet and the Web;
Marketing Channels;
Consumer Behavior;
Retail Industry
Bell, David R., Santiago Gallino, and Antonio Moreno. "Customer Supercharging in Experience-Centric Channels." Management Science 66, no. 9 (September 2020).
- July 2020
- Supplement
Instabeat—Crossing the Finish Line
By: Shikhar Ghosh, Nicole Tempest Keller and Alpana Thapar
Lebanese entrepreneur Hind Hobeika was just 21 years old when she launched her startup, Instabeat, which had developed the first real-time bio-feedback device for swimmers to monitor and improve their performance. It had been an extremely testing 10-year journey to...
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Keywords:
Start-up;
Wearables;
Entrepreneurship;
Business Startups;
Information Technology;
Information Infrastructure;
Strategy;
Operations;
Management;
United States;
Lebanon
Ghosh, Shikhar, Nicole Tempest Keller, and Alpana Thapar. "Instabeat—Crossing the Finish Line." Harvard Business School Supplement 821-012, July 2020.
- Article
The Implications of Working Without an Office
By: Ethan Bernstein, Hayley Blunden, Andrew Brodsky, Wonbin Sohn and Ben Waber
In early 2020, the world began what is undoubtedly the largest work-from-home experiment in history. Now, as countries reopen but COVID-19 remains a major threat, organizations are wrestling with whether and how to have workers return to their offices. Business leaders...
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Keywords:
Remote Work;
Work From Home (WFH);
Employees;
Working Conditions;
Health Pandemics;
Performance Productivity;
Creativity
Bernstein, Ethan, Hayley Blunden, Andrew Brodsky, Wonbin Sohn, and Ben Waber. "The Implications of Working Without an Office." Special Issue on The New Reality of WFH. Harvard Business Review: The Big Idea (July 2020).
- April 2020 (Revised May 2020)
- Case
NTT DOCOMO's Race to 5G
By: Juan Alcácer, Horst Melcher and Akiko Kanno
The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and...
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Keywords:
5G;
Mobile and Wireless Technology;
Product Launch;
Strategic Planning;
Decision Making;
Strategy;
Telecommunications Industry;
Technology Industry
Alcácer, Juan, Horst Melcher, and Akiko Kanno. "NTT DOCOMO's Race to 5G." Harvard Business School Case 720-413, April 2020. (Revised May 2020.)
- 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.