Publications

July 2025
Article

On the Economic Origins of Concerns Over Women’s Chastity

By: Anke Becker

This paper studies the origins and function of customs and norms that intend to keep women from being promiscuous. Using large-scale survey data from more than 100 countries, I test the anthropological theory that a particular form of preindustrial... View Details

Keywords: Infibulation; Female Sexuality; Paternity Uncertainty; Concern About Women's Chastity; Pastoralism; Economic Anthropology; History; Gender; Social Issues; Culture

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June 2025
Supplement

Transforming a Titan (C)

By: George Serafeim and Lena Duchene

Three years in his tenure as CEO, Cobuz must decide whether to launch a more than €500 million carbon-capture-and-storage facility. The project—Europe’s largest planned CCS installation—would cut almost 20% of group emissions and unlock a €234 million EU Innovation... View Details

Keywords: CEO; Family; Environmental Regulation; Environmental Sustainability; Green Technology; Leadership; Infrastructure; Business and Government Relations; Risk and Uncertainty; Europe; European Union; Greece

May 2025
Article

Imagining the Future: Memory, Simulation and Beliefs

By: Pedro Bordalo, Giovanni Burro, Katherine B. Coffman, Nicola Gennaioli and Andrei Shleifer

How do people form beliefs about novel risks, with which they have little or no experience? Motivated by survey data on beliefs about Covid we collected in 2020, we build a model based on the psychology of selective memory. When a person thinks about an event,... View Details

Keywords: Expectations; Memory; COVID-19 Pandemic; Risk and Uncertainty; Cognition and Thinking

2025
Working Paper

The Limits of Insurance Demand and the Growing Protection Gap

By: Parinitha Sastry, Tess Scharlemann, Ishita Sen and Ana-Maria Tenekedjieva

In a world with rising risk, how much are U.S. households willing to pay for homeowners insurance, and what does their demand imply for the future of insurance markets? We provide the first estimates of household willingness to pay for homeowners insurance and the... View Details

Keywords: Climate Change; Risk and Uncertainty; Insurance; Personal Finance; Consumer Behavior; Mortgages

SSRN

May 2025
Case

The Micro-Family Office: Aamir Rehman

By: Lauren Cohen and Sophia Pan

With a successful career and strong academic credentials, Aamir Rehman sought to design a life grounded in autonomy. For him, this meant serving on boards, continuing his professorship, and ensuring a secure and comfortable life for his family. While he didn’t possess... View Details

April 2025
Case

Japan Industrial Partners Powers the Leveraged Buyout of Toshiba

By: Brian K. Baik, Joseph Pacelli and James Barnett

The case explores Japan Industrial Partners (JIP) $14 billion takeover of Toshiba Corporation (Toshiba). JIP was a private equity firm that took over the troubled electronics corporation in late 2023. The deal, which had been labeled one of the largest leveraged... View Details

April 2025
Teaching Note

ZEISS: Commercializing Science

By: Maria P. Roche

Teaching Note for HBS Case No. 725-359. View Details

2025
Working Paper

Navigating Choppy Waters: How U.S. Trade Policy Uncertainty Affects Small Businesses

By: David Atkin, Zoë Cullen and Ebehi Iyoha

This paper explores the impact of recent changes in the US trade policy environment on small businesses. Drawing on a survey of more than 4,000 small businesses conducted between March 22 and 31, 2025, we examine firms’ knowledge, expectations, and decisions during... View Details

Keywords: Trade; Risk and Uncertainty; Government Legislation; Globalization; International Relations; Small Business

April 2025
Case

Breezm: Innovative 3D-Printed Eyewear (A)

By: Juan Alcácer, Brian Mao Fu and Adina Wong

In 2023, Breezm, a South Korean startup, faced a strategic decision about how to grow its innovative 3D-printed, custom-fit eyewear business. Co-founded in 2017 by Zenma Park and Wooseok Sung, Breezm combined facial scanning, AI, and in-house production to solve the... View Details

Keywords: 3D Printing; Eyeyewear; Growth; Business Startups; AI and Machine Learning; Technological Innovation; Growth and Development Strategy; Risk and Uncertainty; Expansion; South Korea

April 2025
Supplement

ZEISS: Commercializing Science

By: Maria P. Roche and Richie Zitomer

Spreadsheet Supplement for HBS Case No. 725-359. View Details

2025
Working Paper

Performance Capital Flows in DC Pensions

By: Bryan Gutierrez Cortez, Victoria Ivashina and Juliana Salomao

Are defined contribution (DC) pension funds' capital flows sensitive to performance? We examine pressures from individual account holders who can switch their pension managers. Using novel data on retirement accounts for nearly 10 million individuals, we analyze... View Details

Keywords: Investment Funds; Retirement; Risk and Uncertainty; Financial Management; Investment Portfolio; Financial Services Industry

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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

Keywords: Sharing Economy; Airbnb; Image Feature Extraction; Machine Learning; Facial Expressions; Prejudice and Bias; Nonverbal Communication; E-commerce; Consumer Behavior; Perception

March 2025
Case

Hurtigruten: Sea Zero

By: Christian Kaps and Michael W. Toffel

Hurtigruten was deciding whether the next ship they built should be fully electric. But such a vessel's battery, the size of electric cars, needed to be charged on the ship's multi-day voyage along the Norwegian coast. Before making such a $250 million investment, the... View Details

Keywords: Energy Sources; Alternative Energy; Ship Transportation; Environmental Regulation; Environmental Sustainability; Innovation and Management; Green Technology; Investment; Corporate Social Responsibility and Impact; Shipping Industry; Tourism Industry; Transportation Industry; Travel Industry; Battery Industry; Norway; Europe

March 2025
Case

Silicon Valley Bank: Gone in 36 Hours

By: Jung Koo Kang, Krishna G. Palepu, Charles C.Y. Wang and David Lane

This case examines factors contributing to the collapse of Silicon Valley Bank (SVB) in March 2023, an event as unpredicted as it was quick. SVB funded nearly half of all U.S. venture-backed startups and at the end of 2022 held $173 billion in deposits, largely... View Details

March 2025
Teaching Note

Seattle's Climate Pledge Arena: Ticket to a Greener Future

By: Rosabeth Moss Kanter and Jacob A. Small

Teaching Note for HBS Case No. 325-110. CEO Tim Leiweke reviewed the process by which his newly formed Oak View Group had managed a major rebuild of a landmark arena in Seattle which attracted a National Hockey League franchise and major entertainers concerned about... View Details

Keywords: Climate Change; Environmental Sustainability; Leadership; Bids and Bidding; Standards; Corporate Social Responsibility and Impact; Green Buildings; Construction; Partners and Partnerships; Sports Industry; Entertainment and Recreation Industry; Seattle

2025
Working Paper

Transferability MATTRs: Towards Understanding Antecedents of Strategic Licensing

By: Dafna F. Bearson and Maria P. Roche

This paper examines the antecedents of firms’ decisions to license intellectual property (IP). We propose a conceptual framework emphasizing two critical factors: (1) transferability, which we define as the ease of moving knowledge embodied in inventions across firm... View Details

Keywords: Technological Innovation; Innovation Strategy; Intellectual Property; Value Creation

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

Keywords: Transition; Climate Change; Environmental Regulation; Environmental Law; Corporate Social Responsibility and Impact; Risk and Uncertainty; Competitive Advantage; Financial Services Industry

March 2025 (Revised March 2025)
Case

Seattle's Climate Pledge Arena: Ticket to a Greener Future

By: Rosabeth Moss Kanter and Jacob A. Small

Tim Leiweke reviewed how his development group and partners had completely rebuilt an aging Seattle landmark into the world’s greenest arena, carrying the visible name Climate Pledge Arena. It had attracted a new National Hockey League franchise, the Kraken, and... View Details

Keywords: Environmental Sustainability; Leadership; Bids and Bidding; Standards; Corporate Social Responsibility and Impact; Green Buildings; Innovation Leadership; Partners and Partnerships; Power and Influence; Operations; Green Technology Industry; Entertainment and Recreation Industry; Seattle

March 2025
Case

The Changing Climate on Wall Street

By: Clayton S. Rose, Maxim Pike Harrell and Michael Norris

Increasing and conflicting regulatory requirements and political pressures regarding climate change tested the leaders of U.S. financial institutions, as they struggled to determine how best to comply while managing their business and its risks.
In October 2024,... View Details