Publications

September 2022
Article

Health Externalities and Policy: The Role of Social Preferences

By: Laura Alfaro, Ester Faia, Nora Lamersdorf and Farzad Saidi

Social preferences facilitate the internalization of health externalities, for example by reducing mobility during a pandemic. We test this hypothesis using mobility data from 258 cities worldwide alongside experimentally validated measures of social preferences.... View Details

Keywords: Social Preferences; Pandemics; Mobility; Health Externalities; Mitigation Policies; Health Pandemics; Cooperation; Behavior; Policy

August 29, 2022
Other Article

Income Inequality Is Rising. Are We Even Measuring It Correctly?

By: Jon M. Jachimowicz, K. Blesch and Oliver P. Hauser

Income inequality is on the rise in many countries around the world, according to the United Nations. What’s more, disparities in global income were exacerbated by the COVID-19 pandemic, with some countries facing greater economic losses than others. Policymakers... View Details

Keywords: Income Inequality; Gini Coefficient; COVID-19 Pandemic; Government Administration; Equality and Inequality; Health Pandemics; Measurement and Metrics

August 13, 2022
Article

A Historic Opportunity for Universal Health Coverage in India

By: Vikram Patel, Shubhangi Bhadada, Kiran Mazumdar-Shaw, Arnab Mukherji, Tarun Khanna and Gagandeep Kang

The milestone of India's 75th anniversary of independence on Aug 15, 2022, offers an opportunity to reassert the country's commitment to realising universal health coverage (UHC). The first such effort predates independence, with the 1946 Bhore Committee report.... View Details

Keywords: Universal Health Coverage; COVID-19 Pandemic; Health Care and Treatment; Gender; Prejudice and Bias; Health Industry; India

August 2022 (Revised August 2022)
Teaching Note

Pershing Square’s Pandemic Trade

By: Emil N. Siriwardane and Luis M. Viceira

Teaching Note for HBS Case Nos. 222-007, 222-008, 222-009, and 222-010. View Details

August 2022 (Revised March 2023)
Case

Pricing at Netflix: The Sequel

By: Elie Ofek and Amy Klopfenstein

This case continues the themes discussed in "Pricing at Netflix" (Case 521-004). Following the conclusion of the original case, Netflix developed new, high-profile original content, added millions of subscribers, and introduced another price increase in January 2022.... View Details

Keywords: Marketing; Advertising; Marketing Strategy; Entertainment; Film Entertainment; Television Entertainment; Finance; Strategy; Competition; Competitive Strategy; Business Strategy; Adaptation; Internet and the Web; Customers; Customer Satisfaction; Entertainment and Recreation Industry; Advertising Industry; North and Central America; United States

August 2022 (Revised October 2022)
Case

Sian Flowers: Fresher by Sea?

By: Willy C. Shih, Michael W. Toffel and Pippa Tubman Armerding

The setting for this case is the Sian Flowers, a company headquartered in Kitengela, Kenya that exports roses to predominantly Europe. Because cut flowers have a limited shelf life and consumers want them to retain their appearance for as long as possible, Sian or its... View Details

Keywords: Supply Chain; Supply Chains; Sustainability; Sustainable Agriculture; Sustainability Reporting; Carbon Emissions; Supply Chain Management; Quality; Ship Transportation; Cost Management; Agriculture and Agribusiness Industry; Africa; Kenya; Netherlands; Europe

August 1, 2022
Article

The Supply Chain, Explained

By: Willy C. Shih

Why have supply chains been such a mess? For starters, there are a lot more layers than you think. This article describes some common features of supply chains that help the reader to understand how things could have gone so far off track during the pandemic. View Details

Keywords: COVID-19 Pandemic; Supply Chain; Manufacturing Industry; United States

July 2022 (Revised October 2022)
Case

Sixty Years of Sylvia’s

By: Christina R. Wing, Carlton Burrell Jr., Chika-Dike Nwokike and Abby Patrick

Sylvia’s Restaurant, approaching its sixtieth anniversary this August, is a testament to the values instilled by the matriarch herself, Sylvia Woods. Despite living through an era of racial oppression and poverty, Sylvia accessed financing and established her financial... View Details

Keywords: Community; Legacy; Small Business; Values and Beliefs; Success; Expansion; Growth and Development Strategy

2022
Book

The Heart of Business (ハート・オブ・ビジネス)――「人とパーパス」を本気で大切にする新時代のリーダーシップ

By: Hubert Joly and Caroline Lambert

A remarkable turnaround by a leader with a remarkable philosophy: Find your noble purpose. Put people at the center. Unleash human magic.
"It was fall in Minnesota. It was getting cold and we were supposed to die." This is how Hubert Joly describes the early,... View Details

Keywords: Capitalism; Leadership; Mission and Purpose; Business and Stakeholder Relations

July 2022
Teaching Note

TraceTogether

By: Mitchell Weiss and Sarah Mehta

This Note provides guidance for teaching "TraceTogether," HBS Case No. 820-111. View Details

Keywords: Government Administration; Crisis Management; Health; Health Pandemics; Innovation and Invention; Innovation Leadership; Innovation Strategy; Technological Innovation; Social Issues; Mobile and Wireless Technology; Technology Adoption; Health Industry; Public Administration Industry; Singapore

2022
Working Paper

The Impact of the COVID-19 Pandemic on the Satisfaction of Workers in Low-Wage Jobs

By: Elizabeth R. Johnson and Ashley V. Whillans

How did job satisfaction change during the pandemic for workers in low-wage jobs, and how did workers’ experiences compare to those in professional jobs? Using nationally representative survey data, we show that the pandemic increased the dissatisfaction of workers in... View Details

Keywords: Low-Wage Jobs; COVID-19 Pandemic; Pay; Job Satisfaction; Income Inequality; Stereotypes; Satisfaction; Compensation and Benefits; Working Conditions

Winter 2022
Article

Determinants of Small Business Reopening Decisions After COVID Restrictions Were Lifted

By: Dylan Balla-Elliott, Zoë B. Cullen, Edward L. Glaeser, Michael Luca and Christopher Stanton

The COVID-19 pandemic led to dramatic economic disruptions, including government-imposed restrictions that temporarily shuttered millions of American businesses. We use a nation-wide survey of thousands of small business owners to establish three main facts about... View Details

Keywords: COVID-19; Demand Forecasting; Reopening; Health Pandemics; Government Administration; Small Business

July 2022
Article

Mental Health During the First Year of the COVID-19 Pandemic: A Review and Recommendations for Moving Forward

By: Lara Aknin, Jan-Emmanuel De Neve, Elizabeth Dunn, Daisy Fancourt, Elkhonon Goldberg, John Helliwell, Sarah P. Jones, Elie Karam, Richard Layard, Sonja Lyubomirsky, Andrew Rzepa, Shekhar Saxena, Emily Thornton, Tyler VanderWeele, Ashley V. Whillans, Jamil Zaki, Ozge Karadag Caman and Yanis Ben Amour

COVID-19 has infected millions of people and upended the lives of most humans on the planet. Researchers from across the psychological sciences have sought to document and investigate the impact of COVID-19 in myriad ways, causing an explosion of research that is broad... View Details

Keywords: COVID-19; Mental Health; Psychological Distress; Subjective Well-being; Lonelines; Social Connection; Self-harm; Suicide; Health Pandemics; Well-being

July 2022
Article

Private Equity and COVID-19

By: Paul A. Gompers, Steven N. Kaplan and Vladimir Mukharlyamov

We survey more than 200 private equity (PE) managers from firms with $1.9 trillion of assets under management (AUM) about their portfolio performance, decisionmaking and activities during the Covid-19 pandemic. Given that PE managers have significant incentives to... View Details

Keywords: COVID-19 Pandemic; Health Pandemics; Private Equity; Management; Investment Portfolio; Performance; Decision Making; Value Creation

2022
Working Paper

Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana

By: Dean Karlan, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth and Christopher Udry

We study the impact of mobile money transfers to a representative sample of low-income Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers affects neither consumption, well-being, nor social distancing. Once disbursed,... View Details

Keywords: Social Distancing; Social Welfare; Economic Relief; Health Pandemics; Poverty

2022
Report

The First Four Healthy Building Strategies Every Building Should Pursue to Reduce Risk from COVID-19

By: Joseph G. Allen, Emily Jones, Marissa V. Rainbolt, Linsey C. Marr, David Michaels, Leslie R. Cadet, Shelly L. Miller, Meira Levinson, Lidia Morawska, Richard L. Corsi, Nira R. Pollock, Yuguo Li, Alasdair P.S. Munro, Kelly Grier, Qingyan Chen, John D. Macomber and Xiaodong Cao

Understanding of the most probable transmission routes and identifying the risk environments for disease spread should always be among the first critical steps in the response to future disease threats. This is one of the most vital public health lessons of the... View Details

Keywords: Health Pandemics; Buildings and Facilities; Risk and Uncertainty; Health Industry; Education Industry; Real Estate Industry

June 2022 (Revised November 2023)
Case

Individual FoodService, Kelso, and Ken Sweder

By: Jo Tango and Alys Ferragamo

When and how much risk to take? In October 2020, Ken Sweder, CEO of Individual FoodService (“IFS”), contemplated this question as he evaluated a proposal to acquire Brady Industries, a distributor of janitorial and sanitation products. Sweder and his private equity... View Details

Keywords: COVID-19 Pandemic; Risk Management; Mergers and Acquisitions; Value Creation; Business Divisions

May 2022
Case

RacingThePlanet’s 20-Year Marathon

By: Daniel Isenberg and William Kerr

Mary Gadams, founder and CEO of RacingThePlanet, has managed to stage sporting events in some of the world's most inhospitable locations for the last 20 years. New challenges, including the COVID-19 pandemic, have arisen. How can this small company navigate the global... View Details

Keywords: Entrepreneurial Management; Sports; Sports Management; COVID-19 Pandemic; Cross-Cultural and Cross-Border Issues; Problems and Challenges; Sports Industry

May 2022
Case

Deborah Quazzo at GSV Ventures

By: William A. Sahlman, Michael D. Smith and Nicole Tempest Keller

As COVID-19 swept across the globe in 2020, the education sector faced unprecedented disruption. Schools and colleges worldwide shut down, forcing over a billion students and teachers to move to online learning. Investor interest in the EdTech space exploded as... View Details

Keywords: Edtech; Technology; Online Learning; COVID-19 Pandemic; Education; Information Technology; Venture Capital; Change Management; Strategy; Education Industry; Financial Services Industry; Chicago; California