Publications
Publications
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- All HBS Web
(12,341)
- Faculty Publications (2,994)
- January 2025
- Supplement
A Winning Strategy (B): Innovation in Olympic Speed Skating
By: Rebecca Karp, Maria Roche, Maisie Wiltshire-Gordon and Tom Quinn
This case describes the aftermath of decisions made by two innovators in the Olympic sport of speed skating: the U.S. Men’s team, which devised a new approach to the team pursuit event; and Nils van der Poel, a Swedish skater who created a new training plan that defied... View Details
- 2025
- Working Paper
Causes and Extent of Increasing Partisan Segregation in the U.S. – Evidence from Migration Patterns of 212 Million Voters
By: Jacob R. Brown, Enrico Cantoni, Vincent Pons and Emilie Sartre
Using data on the residential location and migration for every voter in U.S. states recording partisan registration between 2008–2020, we find that residential segregation between Democrats and Republicans has increased year over year at all geographic levels, from... View Details
- January–February 2025
- Article
Want Your Company to Get Better at Experimentation?: Learn Fast by Democratizing Testing
By: Iavor Bojinov, David Holtz, Ramesh Johari, Sven Schmit and Martin Tingley
For years, online experimentation has fueled the innovations of leading tech companies, enabling them to rapidly test and refine new ideas, optimize product features, personalize user experiences, and maintain a competitive edge. The widespread availability and lower... View Details
- December 2024
- Case
WayCool: Addressing Food Loss
By: Rajiv Lal and Kairavi Dey
Headquartered in Chennai, India, WayCool started by focusing on solving the growing challenge of food losses and low farmer incomes. Dasari and Jayaraman, surprised at the amount of fruits and vegetables lost in the agricultural supply chain, set up the company with... View Details
- December 2024
- Technical Note
Ethical Analysis: Conflicts of Interest
By: Nien-hê Hsieh and Matthew Souba
This note briefly outlines a working definition of what constitutes a conflict of interest, the challenges in negotiating such conflicts, and how individuals and organizations can address them. View Details
- Article
Is Personal Identity Intransitive?
By: Julian De Freitas and L. Rips
There has been a call for a potentially revolutionary change to our existing understanding of the psychological concept of personal identity. Apparently, people can psychologically represent people, including themselves, as multiple individuals at the same time. Here... View Details
- November–December 2024
- Article
Why Employees Quit
By: Ethan Bernstein, Michael B. Horn and Bob Moesta
The so-called war for talent is still raging. But in that fight, employers continue to rely on the same hiring and retention strategies they’ve been using for decades. Why? Because they’ve been so focused on challenges such as poaching by industry rivals, competing in... 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; Marketing; Brands and Branding; Marketing Strategy; Product Marketing; Product Launch; Product Positioning; Organizational Culture; Mission and Purpose; Relationships; Trust; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Investment; Consumer Products Industry; Retail Industry; Health Industry; United States; Chicago; Boston; Atlanta; North Carolina; District of Columbia
- November 2024
- Case
FedEx Cyberattack (A): Navigating the NotPetya Storm
By: Hise Gibson, Frank Nagle, Alicia Dadlani and Martha Hostetter
In 2017, FedEx’s European division — acquired the year before for $5 billion — was hit by a devastating cyberattack that destroyed thousands of computers and business systems across several countries. Corporate Chief Information Officer Rob Carter put the company’s... View Details
- November 2024 (Revised January 2025)
- Case
Precision Agriculture at AGCO
By: Rajiv Lal, Alicia Dadlani and Ai-Ling Jamila Malone
In 2024, AGCO, a leading agricultural equipment manufacturer, sought to improve its customers net farm income by 20% over five years by becoming a comprehensive one-stop precision agriculture solutions provider and strengthening its dual channel sales approach –... View Details
Keywords: Agriculture and Agribusiness Industry
- November 2024
- Case
AlphaGo (A): Birth of a New Intelligence
By: Shikhar Ghosh and Shweta Bagai
This case, the first of a three-part series, traces DeepMind's evolution from its 2010 founding through its acquisition by Google in 2014. Often referred to as the "Apollo project" of artificial intelligence, DeepMind used games as a testing ground to develop AI... View Details
- November 2024
- Case
Group AMANA: Built to Last
By: Hise Gibson and Fares Khrais
"The case chronicles the Bsaibes brothers’ journey in founding and operating Group AMANA; a contracting business founded in 1993, based in the United Arab Emirates with operations across the Middle East. Over the years, the business found itself grappling with major... View Details
- November 2024
- Teaching Note
Mercado Bitcoin: M&A, IPO, or Series B?
By: Raymond Kluender, Emanuele Colonnelli and Sabrina Howell
Teaching Note for HBS Case No. 825-047. In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin, had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the... View Details
Keywords: Cryptocurrency; Mergers and Acquisitions; Business Growth and Maturation; Business Startups; Decision Making; Going Public; Ownership Stake; Strategic Planning; Venture Capital; Problems and Challenges; Business Cycles; Digital Platforms; Emerging Markets; Market Timing; Expansion; Diversification; Valuation; Value Creation; Investment Funds; Initial Public Offering; Price; Price Bubble; Negotiation Offer; Information Technology Industry; Financial Services Industry; Brazil; Latin America
- November 2024 (Revised December 2024)
- Case
Moonfare and the Democratization of Private Equity
By: Victoria Ivashina and Srimayi Mylavarapu
Founded in 2016, Moonfare headquartered in Europe, was a pioneer in the “democratization” of private equity investments. Historically, private equity was accessible only to institutional investors like pension funds, endowments, sovereign wealth funds, and large family... View Details
- 2024
- Working Paper
Advice and the Bayesian Entrepreneur
By: Susan Cohen and Rembrand Koning
Bayesian entrepreneurship starts from the premise that entrepreneurs’ beliefs guide their theorizing, experimentation, and choices (Agrawal et al., n.d.). Since each entrepreneur has unique beliefs based on their own set of past experiences, cognitive ability, and... View Details
- November–December 2024
- Article
Group Size and Its Impact on Diversity-Related Perceptions and Hiring Decisions in Homogeneous Groups
By: Aneesh Rai, Edward H. Chang, Erika Kirgios and Katherine L. Milkman
Why do some homogeneous groups face backlash for lacking diversity, whereas others escape censure? We show that a homogeneous group’s size changes how it is perceived and whether decision makers pursue greater diversity in its ranks. We theorize that people make... View Details
- November–December 2024
- Article
High-Status Teammates: Award Evaluation in the National Basketball Association
By: Dominika Kinga Randle and Letian Zhang
Social evaluations proceed in stages. First, judges filter a broad pool of candidates and pick a subset for detailed assessment. Then, the chosen group undergoes a closer examination, during which winners are selected. At both stages of the process, judges are... View Details
- November–December 2024
- Article
Loss of Peers and Individual Worker Performance: Evidence From H-1B Visa Denials
By: Prithwiraj Choudhury, Kirk Doran, Astrid Marinoni and Chungeun Yoon
We study how restrictive immigration policies that result in the unexpected loss of co-workers affect the performance of skilled migrants employed in organizations. Specifically, we examine the impact of the loss of team members on their co-workers’ performance in... View Details
- November 2024
- Article
On the Representativeness of Voter Turnout
By: Louis Kaplow and Scott Duke Kominers
Prominent theory research on voting analyzes a variety of models in which expected pivotality drives voters' turnout decisions and hence determines voting outcomes. It is recognized, however, that such work is at odds with Downs's paradox: in practice, many... View Details
- 2024
- Article
Political Polarization and Finance
By: Elisabeth Kempf and Margarita Tsoutsoura
We review an empirical literature that studies how political polarization affects financial decisions. We first discuss the degree of partisan segregation in finance and corporate America, the mechanisms through which partisanship may influence financial decisions, and... View Details