Publications
Publications
Show Results For
- All HBS Web
(11,178)
- Faculty Publications (3,710)
Decision
→
Page 1 of 3,710
Results →
- August 1, 2025
- Article
When to Innovate and When to Imitate
By: Felipe A. Csaszar, Rebecca Karp and Maria Roche
Innovation is often the gold standard for firms looking to grow profits and become leaders in their industries. But given the steep cost of failure, is a relentless pursuit of innovation always advisable? Or might there be some instances when imitation may be a better... View Details
- July 2025
- Teaching Note
Greenwood Online: A Fin-Tech Service for Culture and Community
By: James Riley and Bernal Cortés
In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details
- July 2025
- Case
Greenwood Online: A Fin-Tech Service for Culture and Community (A)
By: James Riley and Bernal Cortés
In 2020, Ryan Glover and Paul Judge launched Greenwood, a fintech startup designed to counter systemic racial discrimination in the American banking ecosystem by offering accessible financial services tailored to Black and Brown communities, but available to all.... View Details
- July 2025
- Case
Greenwood Online: A Fin-Tech Service for Culture and Community (B)
By: James Riley and Bernal Cortés
This B case follows Greenwood’s development after launch, including its decision to partner with a White-owned bank for backend support and its rapid growth despite that controversial choice. It traces the company’s scaling efforts, major fundraising rounds,... View Details
- July 2025
- Teaching Note
Hyperscaling Dreams: Ualá's Path from Startup to Fintech Champion
By: Juan Alcácer and Manuel Franck
Teaching Note for HBS Case No. 725-408. Ualá, a fintech startup founded in Argentina in 2017 by Pierpaolo Barbieri, aimed to increase financial inclusion in Latin America through a digital platform linked to a prepaid card. After rapid success in Argentina, it expanded... View Details
- July 2025
- Case
Insilico’s Rentosertib Dilemma: A Star in the Pipeline?
By: Michael Lingzhi Li, Brian Mao Fu and Billy Chan
In 2024, the AI biotech firm Insilico Medicine faced a pivotal decision about its new drug, Rentosertib. Discovered and designed using artificial intelligence to treat a lung disease, Rentosertib had successfully advanced to Phase II trials — a first in global... View Details
- July 2025
- Exercise
Travelogo: Customer Segmentation Instructions
By: Eva Ascarza
- 2025
- Chapter
An Appraisal on 'Teaching the Early History of IB at Harvard Business School'
By: Geoffrey Jones
This chapter reviews new research about the origins of International Business as an academic discipline. Contrary to conventional wisdom that it originated in economics departments in the 1960s, this research highlights the importance of teaching at Harvard Business... View Details
- 2025
- Working Paper
Designing Consent: Choice Architecture and Consumer Welfare in Data Sharing
By: Chiara Farronato, Audrey Fradkin and Tesary Lin
We study the welfare consequences of choice architecture for online privacy using a field experiment that randomizes cookie consent banners. We study three ways in which firms or policymakers can influence choices: (1) nudging users through banner design to encourage... View Details
- July 2025
- Module Note
Supply and Demand for Strategists
By: Quan Le
This module note introduces students to the foundational microeconomic principles of supply and demand. It uses the example of an aluminum plant (specifically, production quantity and shutdown decisions) to discuss short-run vs. long-run decisions, marginal costs, sunk... View Details
Keywords: Business Exit or Shutdown; Business or Company Management; Business Strategy; Competition; Competitive Advantage; Cost of Capital; Cost vs Benefits; Decision Making; Decisions; Demand and Consumers; Economics; Economic Systems; For-Profit Firms; Market Entry and Exit; Market Participation; Markets; Metals and Minerals; Microeconomics; Price; Revenue; Strategy; Supply and Industry; Manufacturing Industry
- July 2025
- Case
The Future in Sight: LumineticsCore and the First Autonomous AI for Diagnostics
By: Michael Lingzhi Li and Tinglong Dai
After two decades of research, Dr. Michael Abramoff successfully launched LumineticsCore—the first autonomous AI system authorized by the FDA to diagnose diabetic retinopathy without physician oversight. The case traces his journey across algorithm design, clinical... View Details
- June 2025
- Case
From Single Stock to Diversified Portfolio: Mastercard Foundation's $42 Billion Asset Management Launch
By: Luis M. Viceira and Justin Cohen
This case examines the decision of the Mastercard Foundation in 2023 to divest its holdings of Mastercard stock, its only asset since inception in 2006 and worth $42 billion in early 2024, and to invest the proceeds in a newly designed diversified portfolio. To this... View Details
- June 2025
- Case
Live Nation and Ticketmaster
By: Eugene Soltes and Thales S. Teixeira
In 2010, entertainment company Live Nation and event ticketing company Ticketmaster merged to form Live Nation Entertainment. Faced with a consent decree, the companies were to avoid becoming a monopoly, yet a 2024 Department of Justice decision determined that they... View Details
- June 2025
- Simulation
Teleko: Managing Customer Retention
By: Eva Ascarza
Supplement to the A Case, No. 523-005. This interactive tool is designed to enhance engagement with the Managing Customer Retention at Teleko case by allowing the student to explore and analyze key data from the experiment run in July (“July... View Details
- June 2025
- Case
The Value of Art on Campus as a Vision for Educating Leaders Who Make a Difference
By: James Riley, Alexis Lefort and Helen Yap
This case explores the debate surrounding the installation of a large contemporary sculpture, Inés by Jaume Plensa, at Harvard Business School under the leadership of Dean Nitin Nohria. Set in 2016, the case examines the role of physical campus design and public art in... View Details
- June 2025
- Simulation
Travelogo: Customer Segmentation
By: Eva Ascarza and Noah Ahmadi
This interactive tool is designed to enhance engagement with the Travelogo: Understanding Customer Journeys case by allowing the student to explore the company's data. Through this tool, the student can examine the variables used for segmentation, analyze the resulting... View Details
- June 2025
- Case
VC Exits in Africa: Knife Capital and Quicket
By: Paul A. Gompers, Emanuele Colonnelli, Maagatha Kalavadakken and Namrata Arora
Keet van Zyl and Eben van Heerden, co-founders of Knife Capital, face a critical decision point with their investment in Quicket, a prominent South African ticketing company. As the global ticketing industry recovers, they are exploring strategic exit options to... View Details
Keywords: Financial Services Industry
- 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: Digitalization; Digital; Family Firms; 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; Leadership; Management Succession; Growth Management; Industrial Products Industry; Construction Industry; Greece; Europe; United States
- 2025
- Working Paper
Cash Flow Volatility, Return Predictability and Stock Price Decompositions: Why You Should Scale Prices by Trend Cash Flows
By: Sebastian Hillenbrand and Odhrain McCarthy
We address two inconvenient facts in asset pricing: (i) valuation ratios are often more related to future cash flows than to returns, and (ii) they mostly fail to predict returns. We show that these issues arise because stock prices are scaled by cash flows that... View Details
- June 2025
- Teaching Note
To Found or to Cofound? That Is the Question
By: Christina Wallace and Stacy Straaberg
Teaching Note for HBS Case No. 824-034. Entrepreneurs often struggle with the question of whether to found solo or alongside one or more cofounders. This case is comprised of three vignettes detailing common founding scenarios: the first-time technical founder; the... View Details