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- Summer 2025
- Article
Does Marriage Have a Future?
By: Debora L. Spar and Aryanna Garber
The article explores how technology is reshaping the institution of marriage, highlighting significant changes in societal norms and personal relationships. It discusses the decline in marriage rates in industrialized nations, particularly Japan and the United States,... View Details
- June 2025
- Case
Transforming a Titan (A)
By: George Serafeim and Lena Duchene
Dimitri Papalexopoulos, fourth-generation CEO of TITAN Cement, must decide whether to keep leading the 120-year-old, family-controlled firm or hand the reins to new management. Over 26 years he has turned TITAN from a domestic player into an internationally diversified... View Details
Keywords: AI; Artificial Intelligence; Digitalization; Digital; Family Firms; Leadership; Succession; Succession Planning; CEO Succession; CEO Role; Decarbonization; Resilience; Innovation; Organizational Transformations; AI and Machine Learning; Digital Strategy; Digital Transformation; Family Business; Family Ownership; Climate Change; Transformation; Crisis Management; Industrial Products Industry; Construction Industry; Greece; Europe; United States
- June 2025
- Supplement
Transforming a Titan (B)
By: George Serafeim and Lena Duchene
After a global search the board appoints Marcel Cobuz—ex-LafargeHolcim executive with deep innovation experience—as TITAN’s first non-family CEO. Cobuz co-creates a four-pillar roadmap: sharpen the core cement portfolio, accelerate low-carbon products and aggregates,... View Details
- May–June 2025
- Article
Algorithmic Assortment Curation: An Empirical Study of Buybox in Online Marketplaces
By: Santiago Gallino, Nil Karacaoglu and Antonio Moreno
Most online sales worldwide take place in marketplaces that connect sellers and buyers. The presence of numerous third-party sellers leads to a proliferation of listings for each product, making it difficult for customers to choose between the available options. Online... View Details
- 2025
- Chapter
Critical Choices in Designing a Board: An Overview
By: Suraj Srinivasan and Lynn S. Paine
Board design is never one-size-fits-all. It’s a series of critical choices—each with trade-offs—that can define how a board functions, governs, and delivers strategic value.
That’s the premise of "Critical Choices in Designing a Board," a... View Details
Keywords: Governing and Advisory Boards
- June 2025
- Article
Ideation with Generative AI—In Consumer Research and Beyond
By: Julian De Freitas, G. Nave and Stefano Puntoni
The use of large language models (LLMs) in consumer research is rapidly evolving, with applications including synthetic data generation, data analysis, and more. However, their role in creative ideation—a cornerstone of consumer research—remains underexplored. Drawing... View Details
- June 2025
- Article
Integral Outside: The Financial Curb Market, the Electric Telegraph, and the Politics of Pricing in Second Empire France
Financial markets in nineteenth-century France were far more complex than an analysis of the official Bourse or its state-authorized brokers would suggest. Most financial transactions occurred on an illegal yet tacitly tolerated curb market called the coulisse, which... View Details
- 2025
- Working Paper
Bank Financing of Global Supply Chains
By: Laura Alfaro, Mariya Brussevich, Camelia Minoiu and Andrea Presbitero
Finding new international suppliers is costly, so most importers source inputs from a single country. We examine the role of banks in mitigating trade search costs during the 2018–2019 U.S.-China trade tensions. We match data on shipments to U.S. ports with the U.S.... View Details
- April 2025 (Revised June 2025)
- Case
Governing Sustainability in a Shifting Context (A)
By: Lynn S. Paine and Will Hurwitz
In early 2025, boards of directors had to rethink corporate responsibility and sustainability efforts amid rapidly-shifting social, legal, regulatory, and economic forces. While just a few years earlier, calls to address racial justice and climate change reached into... View Details
Keywords: Climate Change; Corporate Governance; Diversity; Leadership; Business or Company Management; Mission and Purpose; Social Media; Race; Environmental Sustainability; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; Lawfulness; Lawsuits and Litigation; Measurement and Metrics; Corporate Social Responsibility and Impact; Business and Shareholder Relations; Social Issues; Retail Industry; Food and Beverage Industry; Banking Industry; United States
- April 2025
- Case
Joe Mazzulla and the Boston Celtics (A)
By: Linda A. Hill, James I. Cash and Lydia Begag
Joe Mazzulla's leadership journey with the Boston Celtics began in 2016 when he served as an assistant coach for their NBA G-League affiliate. In 2019, he was promoted to a "behind-the-bench" assistant coaching role with the Celtics, before being asked to become the... View Details
Keywords: Personal Development and Career; Change Management; Communication; Values and Beliefs; Innovation and Invention; Decision Making; Innovation Leadership; Collaborative Innovation and Invention; Leadership; Leading Change; Leadership Development; Leadership Style; Crisis Management; Management Skills; Business Processes; Organizational Culture; Organizational Structure; Performance Efficiency; Sports Industry; Entertainment and Recreation Industry; United States
- 2025
- Working Paper
The Political Economy of Firm Networks: CEO Ideology and Global Trade
By: Elisabeth Kempf, Mancy Luo and Margarita Tsoutsoura
We examine how the political ideology of corporate leaders shapes cross-border firm
networks. Exploiting changes in ideological alignment between U.S. firm CEOs and
foreign governments around close foreign elections, we show that U.S. firms are more
likely to... View Details
- April 2025
- Case
#FutureFresenius: Implementing a New Strategy to Transform the Company and Advance Patient Care
By: David J. Collis, Benjamin C. Esty and Haisley Wert
In February 2024, Fresenius CEO Michael Sen reflected on the company’s transformation journey from his office in Bad Homburg, Germany. With revenues of €22 billion and a mission to advance patient care, Fresenius had built a strong reputation through decades of... View Details
- April 8, 2025
- Article
Creating Workplaces Free of Forever Chemicals
By: Joseph G. Allen, Heather A. Henrikson and Michael W. Toffel
Forever chemicals are toxic and widely used in buildings and yet they remain on the rise globally with little regulation to control them. In the United States, for example, Environmental Protection Agency (EPA) regulations currently cover only forever chemicals in... View Details
- April 2025
- Case
Pouring Oil on Troubled Waters: Vickers Oils and Resolving Family Conflict over Generations
By: Lauren Cohen, Octavian Graf Pilati and Sophia Pan
Will Vickers, a seventh-generation (G7) member of the Vickers Family, grappled with a pressing challenge: how to re-integrate family members into the firm to recover lost talent. His father, Peter Vickers, was the lone leader of the Vickers Oils—despite having stepped... View Details
Keywords: Shareholder; Involvement; Family Office; Family Firms; Family Business; Business Growth and Maturation; Experience and Expertise; Retention; Leadership Development; Business or Company Management; Management Succession; Organizational Structure; Family Ownership; Family and Family Relationships; Diversification; Conflict and Resolution; Consumer Products Industry; United Kingdom
- April 2025
- Case
Salesforce Agentforce: The Limitless Workforce
By: Suraj Srinivasan, Allison Ciechanover and George Gonzalez
In early 2025, Salesforce was a global leader in cloud-based enterprise software, best known for pioneering customer relationship management (CRM) delivered as a service. Over the past two decades, the company had expanded into marketing, customer service, analytics,... View Details
- April 2025
- Article
Serving with a Smile on Airbnb: Analyzing the Economic Returns and Behavioral Underpinnings of the Host’s Smile
By: Shunyuan Zhang, Elizabeth Friedman, Kannan Srinivasan, Ravi Dhar and Xupin Zhang
Non-informational cues, such as facial expressions, can significantly influence judgments and interpersonal impressions. While past research has explored how smiling affects business outcomes in offline or in-store contexts, relatively less is known about how smiling... View Details
- 2025
- Working Paper
The Cybernetic Teammate: A Field Experiment on Generative AI Reshaping Teamwork and Expertise
By: Fabrizio Dell'Acqua, Charles Ayoubi, Hila Lifshitz, Raffaella Sadun, Ethan Mollick, Lilach Mollick, Yi Han, Jeff Goldman, Hari Nair, Stew Taub and Karim R. Lakhani
We examine how artificial intelligence transforms the core pillars of collaboration—
performance, expertise sharing, and social engagement—through a pre-registered field
experiment with 776 professionals at Procter & Gamble, a global consumer packaged goods
company.... View Details
- March 2025
- Case
Stagwell: AI and the Future of Marketing
By: Suraj Srinivasan and Radhika Kak
In early 2025, Mark Penn, Founder, CEO and Chairman of Stagwell, a global marketing company with a network of over 70+ agencies that served over 4000 blue-chip customers across 40 countries, was looking at ways that marketers should navigate the disruption emanating... View Details
- March 2025 (Revised June 2025)
- Background Note
Getting to Net Zero: The Role of the Financial Sector
By: Shawn Cole, Jonah Zahnd, Karina Chung and Jack Cenovic
In early 2025, momentum towards the goal of reaching net zero carbon emissions by 2050 continued in many parts of the world, even as it appeared to face a set-back following the election of Donald Trump as president of the United States. Financial institutions... View Details
- March 2025
- Case
Metaphysic AI: Rethinking the Value of Human Expertise
By: Zoë B. Cullen, Shikhar Ghosh and Shweta Bagai
In early 2025, Thomas Graham, CEO of Metaphysic, a leading AI generative video company confronted fundamental questions about who should control digital identity in a world where AI could perfectly recreate human likeness. Founded in 2021, Metaphysic first rose to fame... View Details