Publications
Publications
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- All HBS Web
(8,930)
- Faculty Publications (2,513)
- September 2020 (Revised June 2021)
- Case
Eaton Corporation: Portfolio Transformation and The Cost of Capital
By: Benjamin C. Esty, E. Scott Mayfield and Daniel Fisher
In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details
- September 2020
- Case
Summit Partners: Independent Vetcare
By: Victoria Ivashina and Terrence Shu
This case follows Summit Partners, a leading growth equity firm, as it evaluates an investment opportunity in IVC, a veterinary care group in the U.K. market. The case allows students to articulate and evaluate the investment thesis of this transaction. Additionally,... View Details
- September 2, 2020
- Article
How to Pay for Public Option Without Tax Hike
By: Regina E. Herzlinger and Richard Boxer
A bipartisan combination of the two parties’ most popular initiatives can expand health care coverage, significantly reduce costs, and enable freedom of choice, without raising taxes. Along the way, we can revitalize competition between public and private plans. Our... View Details
- 2020
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 3 Transaction Free Zones
In Chapter 2 we saw that the most economical locations for transactions in a task network are the so-called thin crossing points—places where transfers are easy to define, count and pay for. However, in many places in the task network, transfers of material, energy,... View Details
- 2024
- Working Paper
Long-Run Returns to Private Equity in Emerging Markets
By: Shawn Cole, Martin Melecky, Florian Mölders and Tristan Reed
We provide the first evidence on the long-run returns to private equity in emerging and frontier markets using the cash flows from every equity investment made by the International Finance Corporation across 130 countries over 58 years. Risk-adjusted returns are... View Details
- September–October 2020
- Article
Managing Churn to Maximize Profits
By: Aurelie Lemmens and Sunil Gupta
Customer defection threatens many industries, prompting companies to deploy targeted, proactive customer retention programs and offers. A conventional approach has been to target customers either based on their predicted churn probability or their responsiveness to a... View Details
- September 2020
- Case
West Side United: Hospitals Tackle the Racial Health and Wealth Gap
By: Rosabeth Moss Kanter and Paul Stramaglia
During the COVID-19 pandemic, Dr. David Ansell, Darlene Hightower, and Ayesho Jaco, leaders of West Side United (WSU), a coalition of Chicago hospitals, community residents, banks, and small businesses conceived in 2016, reviewed progress toward WSU’s goal of ending... View Details
Keywords: COVID; COVID-19; Hospital; Coalition; Health Pandemics; Race; Health; Wealth and Poverty; Equality and Inequality; Change; Leadership; Chicago
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring... View Details
- Article
Do We Spend Too Much on Health Care?
By: Katherine Baicker and Amitabh Chandra
Health system reforms—such as changes in insurance design, patient cost sharing, payment reform, or price regulation—should be judged by whether they move us toward higher-value use of resources, rather than by whether they reduce spending. View Details
- August 2020
- Background Note
U.S. Private Equity Firms: ESG and Impact (A)
By: Lynn S. Paine and Holly Fetter
This Note has two parts. The first part (A) explores how U.S. private equity firms are incorporating ESG (Environmental, Social, & Governance) factors and impact objectives into their investment strategies and firm practices. It is based on publicly available... View Details
- August 2020
- Background Note
U.S. Private Equity Firms: ESG and Impact (B)
By: Lynn S. Paine and Holly Fetter
This is the second part of a two-part note. The first part (A) explores how US private equity firms are incorporating ESG (Environmental, Social, & Governance) factors and impact objectives into their investment strategies and firm practices. It is based on publicly... View Details
- August 2020 (Revised February 2021)
- Case
Luckin Coffee (A): Caffeine-fueled Growth?
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes the founding of Chinese coffee chain Luckin Coffee in 2017 and its path to surpassing Starbucks as the largest coffee chain in China (by number of stores) in 2019. Unlike Starbucks stores, which were designed to be welcoming “third places” for... View Details
Keywords: Business Model; Business Earnings; Cost; Cost Management; Financial Statements; Financial Condition; Financial Management; Stocks; Profit; Revenue; Price; Food; Business History; Employment; Brands and Branding; Product Positioning; Marketing Strategy; Business Strategy; Expansion; Competitive Strategy; Food and Beverage Industry; Technology Industry; Asia; China
- August 2020
- Article
Financial Market Risk Perceptions and the Macroeconomy
By: Carolin E. Pflueger, Emil Siriwardane and Adi Sunderam
We propose a novel measure of risk perceptions: the price of volatile stocks (PVS), defined as the book-to-market ratio of low-volatility stocks minus the book-to-market ratio of high-volatility stocks. PVS is high when perceived risk directly measured from surveys and... View Details
- August 2020
- Article
Leverage and the Beta Anomaly
By: Malcolm Baker, Mathias F. Hoeyer and Jeffrey Wurgler
The well-known weak empirical relationship between beta risk and the cost of equity—the beta anomaly—generates a simple tradeoff theory: As firms lever up, the overall cost of capital falls as leverage increases equity beta, but as debt becomes riskier the marginal... View Details
- August 2020
- Article
Macroeconomic Drivers of Bond and Equity Risks
By: John Y. Campbell, Carolin E. Pflueger and Luis M. Viceira
Our new model of consumption-based habit generates time-varying risk premia on bonds and stocks from loglinear, homoskedastic macroeconomic dynamics. Consumers' first-order condition for the real risk-free bond generates an exactly loglinear consumption Euler equation,... View Details
- July 2020
- Case
Mortgage Backed Securities and the Covid-19 Pandemic
By: Emil N. Siriwardane, Luis M. Viceira and Dean Xu
In April 2020, global financial markets were still reeling as the COVID-19 pandemic spread rapidly across the world. Global equity markets had initially fallen by 30% in response to the pandemic, and high-yield credit markets had dropped by nearly 20%. In contrast,... View Details
- July 2020
- Case
Applying Data Science and Analytics at P&G
By: Srikant M. Datar, Sarah Mehta and Paul Hamilton
Set in December 2019, this case explores how P&G has applied data science and analytics to cut costs and improve outcomes across its business units. The case provides an overview of P&G’s approach to data management and governance, and reviews the challenges associated... View Details
- July 2020 (Revised October 2020)
- Case
Valentina Tereshkova: Conquering Space
By: Boris Groysberg and Annelena Lobb
On June 13, 1963, Valentina Tereshkova of the USSR became the first woman to fly in space on Vostok 6. Soviet leaders publicly espoused gender equity, but also sent Tereshkova on her mission in order to be the first country to send a woman to space, a milestone they... View Details
- Article
Assessing the Training Costs and Work of Diagnostic Radiology Residents Using Key Performance Indicators—An Observational Study
By: Robert S. Kaplan, Marta E. Heilbrun, Brad Poss, Luca Boi, Yoshimi Anzai and Nan Hu
- Article
Assessing the Value of Pediatric Aerodigestive Care
By: Robert S. Kaplan, Chris Hartnick, Mahek Shah, Steven M. Coppess, Alisa Yamasaki, Kaalan E. Johnson, Jeremy Prager, Christopher T. Wootten, Thomas Gallagher and Evan Propst
Leaders at six hospitals conducted a research study to assess and compare the health outcomes and costs of pediatric aerodigestive care. Four of the hospitals delivered care with an integrated practice unit (IPU) while two delivered care traditionally, with isolated... View Details