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- All HBS Web
(19,297)
- Faculty Publications (2,452)
- Summer 2023
- Article
(Un)principled Agents: Monitoring Loyalty after the End of the Royal African Company Monopoly
By: Anne Ruderman and Marlous van Waijenburg
The revocation of the Royal African Company's monopoly in 1698 inaugurated a transformation of the transatlantic slave trade. While the RAC’s exit from the slave trade has received scholarly attention, little is known about the company’s response to the loss of its... View Details
Keywords: Slavery; Organizational Change and Adaptation; Business History; Monopoly; History; Business and Government Relations
Ruderman, Anne, and Marlous van Waijenburg. "(Un)principled Agents: Monitoring Loyalty after the End of the Royal African Company Monopoly." Special Issue on Business, Capitalism, and Slavery edited by Marlous van Waijenburg and Anne Ruderman. Business History Review 97, no. 2 (Summer 2023): 247–281.
- September 2023
- Article
Addressing Vaccine Hesitancy: Experimental Evidence from Nine Countries during the COVID-19 Pandemic
By: Vincenzo Galasso, Vincent Pons, Paola Profeta, Martin McKee, David Stuckler, Michael Becher, Sylvain Brouard and Martial Foucault
We study the impact of public health messages on intentions to vaccinate and vaccination uptakes, especially among hesitant groups. We performed an experiment comparing the effects of egoistic and altruistic messages on COVID-19 vaccine intentions and behaviour. We... View Details
Keywords: COVID-19; Vaccination; Vaccine Hesitancy; Information Campaigns; Health Pandemics; Behavior; Information
Galasso, Vincenzo, Vincent Pons, Paola Profeta, Martin McKee, David Stuckler, Michael Becher, Sylvain Brouard, and Martial Foucault. "Addressing Vaccine Hesitancy: Experimental Evidence from Nine Countries during the COVID-19 Pandemic." BMJ Global Health 8, no. 9 (September 2023).
- 2025
- Working Paper
Global Harms, Local Profits: How the Uneven Costs of Natural Disasters Affect Support for Green Political Platforms
By: Silvia Pianta and Paula Rettl
Large-scale fires are becoming increasingly common due to climate change. While conventional
wisdom suggests that firsthand experiences with natural disasters foster green coalitions
by raising awareness of environmental degradation, we propose an alternative... View Details
Keywords: Climate Impact; Politics; Environmental Issues; Environmental Protection; Economic Analysis; Economic Behavior; Economic Geography; Economy; Economics; Climate Change; Environmental Management; Political Elections; Natural Disasters; Green Technology; Environmental Sustainability; Latin America; Brazil
Pianta, Silvia, and Paula Rettl. "Global Harms, Local Profits: How the Uneven Costs of Natural Disasters Affect Support for Green Political Platforms." Harvard Business School Working Paper, No. 24-023, September 2023. (Revised June 2025.)
- September 2023 (Revised May 2025)
- Teaching Note
On (A) and (B)
By: Ramon Casadesus-Masanell, Karolin Frankenberger, Sascha Mader, Jordan Mitchell and Karen Elterman
Teaching Note for "On," HBS Case No. 723-430. On is a premium performance running shoe company founded in Switzerland in 2010. The company rapidly gained traction through its unique CloudTec cushioning technology, its innovative midsole plate called the Speedboard, and... View Details
Keywords: Brands and Branding; Business Growth and Maturation; Business Model; Business Startups; Business Strategy; Competitive Advantage; Competitive Strategy; Corporate Strategy; Customer Focus and Relationships; Customer Satisfaction; Digital Marketing; Disruptive Innovation; Distribution Channels; Entrepreneurship; Environmental Sustainability; Global Strategy; Initial Public Offering; Innovation and Invention; Innovation Strategy; Market Entry and Exit; Marketing Strategy; Product Design; Product Development; Product Marketing; Social Media; Strategy; Supply Chain Management; Technological Innovation; Apparel and Accessories Industry; Consumer Products Industry; Manufacturing Industry; Retail Industry; Sports Industry; Europe; Germany; Switzerland; United States
- September 2023
- Article
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Ratings; ESG Reporting; ESG Disclosure Metrics; Sustainability; Investments; Disagreement; Rating Disagreement; Ratings; Environmental Sustainability; Social Issues; Corporate Social Responsibility and Impact; Performance; News; Investment; Financial Markets; Stocks; Price
Serafeim, George, and Aaron Yoon. "Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement." Special Issue on RAST 2022 Conference. Review of Accounting Studies 28, no. 3 (September 2023): 1500–1530.
- September 2023
- Case
The Meteoric Rise of Skims
Since its founding in 2019 by Kim Kardashian and Jens Grede, Skims, a solutions-oriented brand creating the next generation of underwear, loungewear, and shapewear with an eye toward body-type and skin-tone inclusivity, has experienced a meteoric rise. Kardashian, who... View Details
Keywords: Brand; Branding; Direct-to-consumer; DTC; Influencers; Influencer Marketing; Fashion; Growth; Direct Marketing; Influence; Reputation; Social Inference; Consumer Goods; Consumer Products; Female Entrepreneur; Female Protagonist; Entrepreneurship And Strategy; Brand & Product Management; Competitive Advantage; Online Followers; Retail; Retail Formats; Retailing; Online Retail; Celebrities; Celebrity; Celebrity Endorsement; Go To Market Strategy; Apparel; Startup Marketing; Startups; Social Influencers; Brands and Branding; Growth and Development Strategy; Growth Management; Distribution Channels; Digital Marketing; Advertising; Power and Influence; Social Media; Fashion Industry; Apparel and Accessories Industry; Consumer Products Industry; United States
Israeli, Ayelet, Jill Avery, and Leonard A. Schlesinger. "The Meteoric Rise of Skims." Harvard Business School Case 524-023, September 2023.
- Article
Update on E-liability Accounting
By: Robert Kaplan, Karthik Ramanna and Piyush Jha
Since publication of the original E-liability carbon accounting paper (HBR, Nov 2021), we created the E-liability Institute to help companies, governments, and nonprofits implement the method. The Institute’s mission is to test and validate the method, and develop... View Details
Keywords: Decarbonization; Carbon Footprint; Supply Chain; Environmental Sustainability; Environmental Accounting
Kaplan, Robert, Karthik Ramanna, and Piyush Jha. "Update on E-liability Accounting." Accountability in a Sustainable World Quarterly, no. 4 (September 2023): 96–117.
- August 2023
- Case
Constellation Pharmaceuticals: Corporate Development at a Novel Therapeutic Company
By: Satish Tadikonda and Brad Prosek
Constellation Pharmaceuticals was a company focused on epigenetic therapies for cancer patients. Despite a promising start and an early deal with a leading biopharma company, the company weathered twin setbacks in the end of a major research collaboration and the... View Details
Keywords: Mergers and Acquisitions; Health Care and Treatment; Organizational Change and Adaptation; Research and Development; Business Strategy; Partners and Partnerships; Goals and Objectives; Pharmaceutical Industry; United States
Tadikonda, Satish, and Brad Prosek. "Constellation Pharmaceuticals: Corporate Development at a Novel Therapeutic Company." Harvard Business School Case 824-032, August 2023.
- 2023
- Working Paper
LALIGA—From a Soccer Competition Organizer to a Global Player in the Sports and Entertainment Industry
By: Stephen A. Greyser, Kenneth Cortsen and Juan Fuentes Fernández
LALIGA, the first- and second-tier professional soccer league (known as “football” outside of the U.S. and Canada) in Spain, enters its 100th soccer season later this decade. The most popular game in the world (Giulianotti, 2012) has gone through many changes since... View Details
Keywords: Soccer; "Sports Organizations,; Business History; Strategy; Brands and Branding; Technology Adoption; Sports Industry
Greyser, Stephen A., Kenneth Cortsen, and Juan Fuentes Fernández. "LALIGA—From a Soccer Competition Organizer to a Global Player in the Sports and Entertainment Industry." Harvard Business School Working Paper, No. 24-009, August 2023.
- August 2023 (Revised February 2024)
- Case
Toby Norman: Is Passion Enough for Simprints to Thrive?
By: Jon M. Jachimowicz, Amram Migdal and Max Hancock
As co-founder and CEO of Simprints—a social enterprise with the mission to “transform the way the world fights poverty"—Toby Norman was at a crossroads. His organization had developed ground-breaking technology used to verify aid delivery, reached more than 2.5 million... View Details
Keywords: Mission and Purpose; Motivation and Incentives; Social Enterprise; Employees; Growth and Development Strategy
Jachimowicz, Jon M., Amram Migdal, and Max Hancock. "Toby Norman: Is Passion Enough for Simprints to Thrive?" Harvard Business School Case 424-015, August 2023. (Revised February 2024.)
- August 2023
- Teaching Note
Newlab: Scaling an Innovation Engine
By: Tarun Khanna and Felicia Belostecinic
Teaching Note for HBS Case No. 723-364. View Details
- August 2023 (Revised September 2023)
- Case
T.G.S. Transportation: Battery Electric or Hydrogen?
By: Willy C. Shih
Peter Schneider, the President of T.G.S. Transportation, Inc., faced a choice. His company operated drayage trucks that moved containerized cargo between the Ports of Los Angeles, Long Beach, and Oakland to customers across the State of California, with a focus on the... View Details
Keywords: Decarbonization; Clean Technology; Energy; Energy Policy; Renewable Energy; Environmental Sustainability; Truck Transportation; Transportation Industry; United States; California
Shih, Willy C. "T.G.S. Transportation: Battery Electric or Hydrogen?" Harvard Business School Case 624-032, August 2023. (Revised September 2023.)
- August 2023 (Revised January 2024)
- Case
Three Vignettes of Early Careers in the Life Sciences
By: Satish Tadikonda, Jacqueline Grant and William Marks
The case showcases three vignettes of career choice scenarios facing new graduates. How one navigates and handles these situations can have a significant impact on careers overall, with each vignette representing a situation likely to be experienced by most students in... View Details
Tadikonda, Satish, Jacqueline Grant, and William Marks. "Three Vignettes of Early Careers in the Life Sciences." Harvard Business School Case 824-054, August 2023. (Revised January 2024.)
- August 2023
- Teaching Note
Huawei: A Global Tech Giant in the Crossfire of a Digital Cold War
By: William C. Kirby and Noah B. Truwit
Teaching Note for HBS Case No. 320-089. By 2020, Ren Zhengfei, CEO of Huawei, had transformed the small telephone switch manufacturer he founded in 1987 into a $120 billion telecommunications company poised to lead the lucrative rollout of fifth-generation (5G)... View Details
- August 2023
- Case
Kariyer.net: Recruiting AI
By: Shunyuan Zhang, Fares Khrais and Namrata Arora
In 2017, Fatih Uysal (AMP 2021) became CEO of Kariyer.net. By then, the business was already the industry leading online job board in Turkey. However, faced with stalling growth, a turbulent macroenvironment, and growing competition from international players, Uysal... View Details
Keywords: Online Technology; Marketing; Websites; Artificial Intelligence; Innovation; Two-sided Platforms; Internet and the Web; Product Launch; Product Positioning; Job Search; Employment; Transformation; Volatility; Innovation and Invention; Disruptive Innovation; Management Practices and Processes; Business Growth and Maturation; Competitive Strategy; Business Startups; Talent and Talent Management; Cost vs Benefits; Macroeconomics; Corporate Entrepreneurship; Emerging Markets; Digital Platforms; Employment Industry; Information Technology Industry; Technology Industry; Middle East; Turkey
Zhang, Shunyuan, Fares Khrais, and Namrata Arora. "Kariyer.net: Recruiting AI." Harvard Business School Case 524-014, August 2023.
- August 2023 (Revised September 2023)
- Case
Zegna
By: Rohit Deshpandé, Dante Roscini and Elena Corsi
In 2023, the Italian luxury Zegna brand, traditionally known for formal menswear, was refocusing towards leisure wear, following a recent consumer trend. Such a move exposed the brand to more competition, in a segment where perhaps its made-in-Italy feature was less of... View Details
- 2023
- Working Paper
Corporate Leaders Say They Are for Stakeholder Capitalism—But Which Version Exactly?: A Critical Look at Four Varieties
By: Lynn S. Paine
The past few years have seen an outpouring of articles and statements heralding the
arrival of a new and more inclusive form of capitalism often called stakeholder capitalism. The
new capitalism promises to strengthen companies, improve outcomes for their... View Details
Keywords: Stakeholder Capitalism; Corporate Governance; Governing and Advisory Boards; Business and Stakeholder Relations; Economic Systems; Business and Shareholder Relations
Paine, Lynn S. "Corporate Leaders Say They Are for Stakeholder Capitalism—But Which Version Exactly? A Critical Look at Four Varieties." Harvard Business School Working Paper, No. 24-008, August 2023.
- July–August 2023
- Article
Demand Learning and Pricing for Varying Assortments
By: Kris Ferreira and Emily Mower
Problem Definition: We consider the problem of demand learning and pricing for retailers who offer assortments of substitutable products that change frequently, e.g., due to limited inventory, perishable or time-sensitive products, or the retailer’s desire to... View Details
Keywords: Experiments; Pricing And Revenue Management; Retailing; Demand Estimation; Pricing Algorithm; Marketing; Price; Demand and Consumers; Mathematical Methods
Ferreira, Kris, and Emily Mower. "Demand Learning and Pricing for Varying Assortments." Manufacturing & Service Operations Management 25, no. 4 (July–August 2023): 1227–1244. (Finalist, Practice-Based Research Competition, MSOM (2021) and Finalist, Revenue Management & Pricing Section Practice Award, INFORMS (2019).)
- 2023
- Working Paper
How People Use Statistics
By: Pedro Bordalo, John J. Conlon, Nicola Gennaioli, Spencer Yongwook Kwon and Andrei Shleifer
We document two new facts about the distributions of answers in famous statistical problems: they are i) multi-modal and ii) unstable with respect to irrelevant changes in the problem. We offer a model in which, when solving a problem, people represent each hypothesis... View Details
Bordalo, Pedro, John J. Conlon, Nicola Gennaioli, Spencer Yongwook Kwon, and Andrei Shleifer. "How People Use Statistics." NBER Working Paper Series, No. 31631, August 2023.
- August 2023 (Revised August 2023)
- Case
Sky Therapeutics: Innovating in Digital Therapeutics
By: Satish Tadikonda, Olivia Reszczynski and William Marks
Shad Faraz and Alex Youssef were intrigued by the opportunities in the relatively new area of Digital Therapeutics. Despite initial successes, early entrants had struggled with reimbursement and revenue-predictability challenges. However, venture investors still... View Details
Keywords: Business Startups; Entrepreneurship; Mission and Purpose; Health Industry; Technology Industry
Tadikonda, Satish, Olivia Reszczynski, and William Marks. "Sky Therapeutics: Innovating in Digital Therapeutics." Harvard Business School Case 824-023, August 2023. (Revised August 2023.)