Publications
Publications
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- Faculty Publications (2,555)
- January 2025
- Teaching Note
Vytal: Packaging-as-a-Service
By: George Serafeim, Michael W. Toffel and Stacy Straaberg
Teaching Note for HBS Case No. 124-007. The Germany-based startup Vytal operated the largest digital-native reusable packaging-as-a-service network globally, having raised nearly €15 million, established a large network of restaurant partners, and prevented the use of... View Details
Keywords: Environmental Sustainability; Innovation and Invention; Business Growth and Maturation; Growth and Development Strategy; Business Startups; Resource Allocation; Risk Management; Adoption; Strategy; Performance Productivity; Service Delivery; Service Operations; Supply Chain; Distribution; Entrepreneurship; Climate Change; Business Model; Governing Rules, Regulations, and Reforms; Profit; Financing and Loans; Expansion; Green Technology Industry; Service Industry; Retail Industry; Germany; Europe
- January 2025 (Revised April 2025)
- Case
Blue Frontier: Disrupting Air Conditioning
By: Rosabeth Moss Kanter and Jacob A. Small
Serial entrepreneur Daniel Betts founded Blue Frontier in South Florida to offer a climate-friendly solution to increase air conditioning efficiency and dehumidify using new technology he developed. Backed by significant venture capital, Blue Frontier had to choose... View Details
- January 2025
- Case
GE Appliances 2025: Energizing Change
By: Rosabeth Moss Kanter and Jacob A. Small
At the turn of 2025, Kevin Nolan, CEO of GE Appliances following its acquisition by Chinese appliance giant Haier in 2016, is reviewing progress toward his net zero carbon vision for homes, which would otherwise exacerbate the global warming climate crisis. An... View Details
- January 2025
- Case
Index and Active Investing: Vanguard and the New Frontier of Active ETFs
By: Marco Sammon, Luis M. Viceira and Jonathan Kanagasabai
This case explores Vanguard’s strategic decision-making process as it considers entering the growing market for actively managed exchange-traded funds (ETFs). Set in 2024, the case places students in the position of Rodney Comegys, Vanguard’s global head of the Equity... View Details
- January 2025
- Case
Driving Efficiency and Sustainability at P&G China
By: Feng Zhu, Philip Kuai and Billy Chan
P&G China’s business had reached new heights thanks to the explosive growth of e-commerce in the country, but the rapidly increasing volume of shipments to customers had created operational and environmental challenges in terms of packaging waste, shipping damage, and... View Details
- January 2025
- Case
Shifting Winds: DEI in Corporate America
By: Clayton S. Rose, Maisie Wiltshire-Gordon and David Lane
In the 2020s, intense and conflicting social and political pressures challenged organizational leaders around the world. Prominent among these were powerful competing views on workplace diversity, equity, and inclusion programs (DEI) in the United States. Public... View Details
Keywords: Disruption; Leadership; Crisis Management; Risk Management; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Civil Society or Community; Social Issues; Talent and Talent Management; Customer Satisfaction; Diversity; Ethics; Corporate Accountability; Employees; Retention; Recruitment; Adaptation; Programs; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States; Massachusetts; Maryland; Tennessee; District of Columbia
- January 8, 2025
- Article
Why Retailers Are Turning to Third-Party Marketplaces
By: Antonio Moreno
Some traditional retailers—including Walmart, Target, and Best Buy—are adopting third-party marketplaces, which connect customers with external sellers and thereby offer customers a much broader selection. Many other traditional retailers are considering whether to... View Details
- January 2025
- Case
North Forty: Managing Liquidity Through Change
By: Luis M. Viceira and Brad Towne
This case explores the interaction between spending and investment decisions at a family office, specifically the family office of Jeff and Tricia Raikes, with special emphasis on the management of spending, portfolio investments, and asset liquidity in the presence of... View Details
- January 2025
- Case
Jaipur Literature Festival 2024
By: Tarun Khanna and Kanika Jain
The Jaipur Literature Festival had evolved from a modest gathering in 2006 into one of the world’s most significant literary events. It was known for its principle of egalitarian access, allowing people from various social backgrounds to come together and engage with... View Details
- 2025
- Working Paper
CEO-Firm Matches and Productivity in 42 Countries
By: Amanda Dahlstrand, Dávid László, Helena Schweiger, Oriana Bandiera, Andrea Prat and Raffaella Sadun
Firms are key to economic development, and CEOs are key to firm productivity. Are firms in countries at varying stages of development led by the right CEOs, and if not, why? We develop a parsimonious measure of CEO time use that allows us to differentiate CEOs into... View Details
- December 2024
- Supplement
Northvolt: Building Batteries to Fight Climate Change (B)
The (B) case explores Northvolt’s Chapter 11 bankruptcy filing on November 21, 2024, highlighting the company’s
struggles to scale operations amid a global EV market slowdown and internal production challenges. While the (A) case detailed
Northvolt’s ambitious... View Details
Keywords: Batteries; Electric Vehicles; Climate Change; Corporate Social Responsibility and Impact; Energy; Green Technology; Insolvency and Bankruptcy; Investment; Technological Innovation; Risk Management; Failure; Business and Government Relations; Business and Shareholder Relations; Transportation; Green Technology Industry; Europe; Sweden
- December 2024
- Case
Tencent Games
By: Rebecca Karp, Billy Chan and Nancy Hua Dai
For years, Tencent Games, a division of China’s largest internet company, had taken the lion’s share of revenue in the global gaming market with blockbuster titles such as “League of Legends” and “PUBG: Battlegrounds.” These games defined the game genres that they... View Details
Keywords: Decisions; Games, Gaming, and Gambling; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Growth and Development Strategy; Product Development; Organizational Culture; Business Strategy; Investment; Competitive Strategy; Video Game Industry; Europe; China
- December 2024
- Case
AC Milan
By: Anita Elberse
In April 2024, Giorgio Furlani is nearing the end of his first full season as chief executive officer of Italian soccer club AC Milan. A Harvard Business School Class of 2007 graduate with a finance background, Furlani was appointed by RedBird Capital Partners’ founder... View Details
- December 2024
- Case
Enerjisa Üretim: The Digital Era of Electricity Generation
By: Prithwiraj Choudhury and Sadika El Hariri
Launched in 2017, Enerjisa Üretim was one of Türkiye’s largest private sector electricity companies. In its early days, the company faced some financial and operational troubles. When İhsan Erbil Bayçöl, the current CEO of Enerjisa Üretim, joined the business in 2018,... View Details
- November–December 2024
- Article
Scaling Up Transformational Innovations
By: Peter Koen, Ananya Sheth, Mike DiPaola and Linda A. Hill
For large companies operating in mature sectors—such as Procter & Gamble in consumer goods, Apple in consumer electronics, and Adobe in cloud software—driving growth is a perennial challenge. Growth through acquisition is always an option, but companies often quickly... View Details
- November 2024
- Case
Demond Martin and WellWithAll
By: Hise Gibson, Archie L. Jones and Ai-Ling Jamila Malone
This case study chronicles the transformative entrepreneurial path of Demond Martin, co-founder and CEO of WellWithAll, a health and wellness startup. Motivated by a pivotal life experience and deep concern for racial health inequities, Martin transitions from a... View Details
Keywords: Customers; Diversity; Ethnicity; Race; Health; Recruitment; Leadership Style; Management Style; Brands and Branding; Marketing Strategy; Product Launch; Product Positioning; Organizational Culture; Mission and Purpose; Relationships; Trust; Business Strategy; Competitive Strategy; Competitive Advantage; Investment; Business Startups; Transition; Entrepreneurship; Equality and Inequality; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States; Chicago; Boston; Atlanta; North Carolina; District of Columbia
- November 2024
- Case
Polish Agro: Where Do We Grow from Here?
By: Willy C. Shih, Lena Duchene and Daniela Beyersdorfer
By July 2024, Polish Agro had grown into one of Poland’s fastest-growing agribusinesses, with €230 million in revenue, 82 employees, and operations across Northern Poland. The company supported farmers with essential agricultural inputs like fertilizers and seeds,... View Details
Keywords: Plant-Based Agribusiness; Distribution; Volatility; Customer Focus and Relationships; Customer Value and Value Chain; Climate Change; Environmental Regulation; Profit; Trade; Digital Strategy; Innovation Strategy; Crisis Management; Growth and Development Strategy; Resource Allocation; Advertising; Brands and Branding; E-commerce; Business and Community Relations; Networks; Adaptation; Adoption; Competitive Advantage; Business Model; Health Pandemics; War; Agriculture and Agribusiness Industry; Europe; Poland
- November 2024
- Case
Dr. Bombay Ice Cream
By: William R. Kerr, Alexis Brownell and Michael Liu
This case examines the creation, launch, and rapid growth of Dr. Bombay Ice Cream, a joint venture between Happi Co., a consumer packaged goods incubator, and entertainment mogul Snoop Dogg, with his son, Cordell Broadus. The brand was inspired by a Bored Ape Yacht... View Details
- November 2024 (Revised January 2025)
- Case
Balancing Impact: Modeling the Future at British International Investment
By: Shawn Cole and Jonah Zahnd
In 2022, British International Investment (BII), the £8.1 billion development finance arm of the British government, implemented a new impact measurement system called the Impact Score to align its financial and impact objectives systematically. The tool was designed... View Details
- 2024
- Working Paper
Climate Solutions, Transition Risk, and Stock Returns
By: Shirley Lu, Edward J. Riedl, Simon Xu and George Serafeim
Using large language models to measure firms' climate solution products and services, we find that high-climate solution firms exhibit lower stock returns and higher market valuation multiples. Their stock prices respond positively to events signaling increased demand... View Details