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(7,228)
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- News (1,279)
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- Events (79)
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- Faculty Publications (3,623)
Show Results For
- All HBS Web
(7,228)
- People (19)
- News (1,279)
- Research (4,939)
- Events (79)
- Multimedia (45)
- Faculty Publications (3,623)
- March 2024 (Revised January 2025)
- Case
Hippo: Weathering the Storm of the Home Insurance Crisis
By: Lauren Cohen, Grace Headinger and Sophia Pan
Rick McCathron, CEO of Hippo, considered how the firm’s underwriting model could account for the effects of climate change. Along with providing smart home packages, targeting risk-friendly customers, and using data-driven pricing, the Insurtech used technologically... View Details
Keywords: Fintech; Underwriters; Big Data; Insurance Companies; Business Model Design; Weather Insurance; Business Model; Forecasting and Prediction; Climate Change; Environmental Sustainability; Green Technology; Technological Innovation; Natural Environment; Natural Disasters; Weather; Business Strategy; Competitive Advantage; Business Earnings; Insurance; Social Issues; Insurance Industry; United States; California
- Article
Applying Random Coefficient Models to Strategy Research: Identifying and Exploring Firm Heterogeneous Effects
By: Juan Alcácer, Wilbur Chung, Ashton Hawk and Gonçalo Pacheco-de-Almeida
Strategy aims at understanding the differential effects of firms’ actions on performance. However, standard regression models estimate only the average effects of these actions across firms. Our paper discusses how random coefficient models (RCMs) may generate new... View Details
Alcácer, Juan, Wilbur Chung, Ashton Hawk, and Gonçalo Pacheco-de-Almeida. "Applying Random Coefficient Models to Strategy Research: Identifying and Exploring Firm Heterogeneous Effects." Strategy Science 3, no. 3 (September 2018): 481–553.
- May–June 2021
- Article
Capturing Value in Platform Business Models that Rely on User-Generated Content
By: Hemang Subramanian, Sabyasachi Mitra and Sam Ransbotham
Business models increasingly depend on inputs from outside traditional organizational boundaries. For example, platforms that generate revenue from advertising, subscription, or referral fees often rely on user-generated content (UGC). But there is considerable... View Details
Keywords: Business Model; Network Effects; Mergers and Acquisitions; Valuation; Risk and Uncertainty
Subramanian, Hemang, Sabyasachi Mitra, and Sam Ransbotham. "Capturing Value in Platform Business Models that Rely on User-Generated Content." Organization Science 32, no. 3 (May–June 2021): 804–823.
- Aug 2017
- Conference Presentation
To Highlight or Downplay Differences? A Threat-Matching Model for Crafting Diversity Approaches
By: J. Lees and E. Apfelbaum
We integrate organizational and psychological scholarship to devise the threat matching model, a contingency theory that illustrates when, how, and which diversity approaches—frameworks leaders provide employees to understand and respond to diversity—promote... View Details
Keywords: Race And Ethnicity; Inclusion; Diversity; Gender; Race; Ethnicity; Equality and Inequality; Leadership
- 06 May 2025
- Blog Post
The Incredible Land of Ice and Fire: Exploring Iceland's Renewable Energy Model for a Changing Planet
Climeworks’ newest and largest direct air capture and storage facility in the world, with a nameplate capacity of up to 36,000 tons of CO removed per year. Mammoth was inaugurated in May 2024 and is located... View Details
- May 1999
- Article
The Effect of Adding a Constant to All Payoffs: Experimental Investigation, and a Reinforcement Learning Model with Self-Adjusting Speed of Learning
By: Ido Erev, Yoella Bereby-Meyer and Alvin E. Roth
Erev, Ido, Yoella Bereby-Meyer, and Alvin E. Roth. "The Effect of Adding a Constant to All Payoffs: Experimental Investigation, and a Reinforcement Learning Model with Self-Adjusting Speed of Learning." Journal of Economic Behavior & Organization 39, no. 1 (May 1999): 111–128.
- September 2003 (Revised January 2005)
- Case
Emergence, Valhalla, and Orchid: Divergent Models for Venture Capital Funds
By: William A. Sahlman and Matthew Willis
Compares and contrasts three different venture capital funds from the perspective of a potential investor. The first fund has a technology-enabled services preference, the second a Mid-Atlantic region preference, and the third a seed round preference. Students are... View Details
Keywords: Borrowing and Debt; Entrepreneurship; Service Operations; Information Technology; Venture Capital
Sahlman, William A., and Matthew Willis. "Emergence, Valhalla, and Orchid: Divergent Models for Venture Capital Funds." Harvard Business School Case 804-056, September 2003. (Revised January 2005.)
- spring 1983
- Article
A Financial Planning Model for an Analytic Review: The Case of a Savings and Loan Association
By: Robert S. Kaplan
Keywords: Finance; Planning; Financing and Loans; Saving; Financial Institutions; Financial Services Industry; Banking Industry
Kaplan, Robert S. "A Financial Planning Model for an Analytic Review: The Case of a Savings and Loan Association." Auditing (spring 1983): 52–65.
- 22 Dec 2016
- Op-Ed
The Small Business Administration is a Model for How to Drive Economic Growth
public-private partnership model that increases US economic growth and helps create access and opportunity for all Americans. Related reading: Where Could More Regulation Help Small Businesses? Online Lending. The State View Details
Keywords: by Karen Mills
- March 2005
- Case
Windhoek Nature Reserve: Financing a Sustainable Conservation Model in Namibia
In 2003, a Namibian entrepreneur was deciding how to finance and manage the risks of an ecotourism, nature reserve, venture project. Explores the challenges facing an entrepreneur operating in an emerging market with imperfect local financial and legal institutions. View Details
Hecht, Peter A., Brooke Parry Hecht, and Kavita Kapur Macleod. "Windhoek Nature Reserve: Financing a Sustainable Conservation Model in Namibia." Harvard Business School Case 205-066, March 2005.
- January–February 2012
- Article
A Simple Model Relating Accruals to Risk, and its Implications for the Accrual Anomaly
By: Mozaffar N. Khan
This paper models systematic risk as a function of mean-reverting accruals. When the true abnormal returns are zero, but the true betas are empirically unobserved, the model predicts the anomalous pattern of empirical results on the accrual anomaly: (i) CAPM abnormal... View Details
Khan, Mozaffar N. "A Simple Model Relating Accruals to Risk, and its Implications for the Accrual Anomaly." Journal of Business Finance & Accounting 39, nos. 1-2 (January–February 2012): 35–59.
- September 2016 (Revised March 2020)
- Teaching Note
Fasten: Challenging Uber and Lyft with a New Business Model
By: Feng Zhu
Fasten, a new ridesharing start-up in Boston, entered the scene in September 2015 hoping its unique vision of transparency for both driver and passenger and strategy to keep riders' fares low and charge drivers a flat $0.99 fee per ride, as opposed to the 20%–30%... View Details
- April 2016
- Supplement
Preparing a Concession Bid at TAV Airports Holding - Exhibit 7 Supplement Model
By: C. Fritz Foley and Çiğdem Çelik
In 2013, TAV Airports Holding prepared a bid for the concession to build and operate the third Istanbul airport. This process involved input from various parts of the firm with operating and financial expertise. Burcu Geriş, the CFO of TAV Airports Holding, and her... View Details
- April 2022 (Revised August 2022)
- Case
Conflicts of Interest at Uptown Bank
By: Jonas Heese
In 2013, two employees debated whether to blow the whistle on their employer, Bell Bank, after completing an internal review that revealed undisclosed conflicts of interest. Bell Bank’s Asset Management business disproportionately invested clients’ money in Bell Bank’s... View Details
Keywords: Whistleblower; Whistleblowing; Mutual Funds; Conflicts Of Interest; Decision Making; Decisions; Judgments; Ethics; Moral Sensibility; Values and Beliefs; Finance; Financial Institutions; Banks and Banking; Financial Management; Investment; Investment Funds; Governance; Corporate Accountability; Corporate Disclosure; Corporate Governance; Governance Compliance; Governance Controls; Policy; Law; Legal Liability; Social Psychology; Motivation and Incentives; Perception; Perspective; Trust; Financial Services Industry; North and Central America; United States
Heese, Jonas. "Conflicts of Interest at Uptown Bank." Harvard Business School Case 122-022, April 2022. (Revised August 2022.)
- 2022
- Article
Exploring Counterfactual Explanations Through the Lens of Adversarial Examples: A Theoretical and Empirical Analysis.
By: Martin Pawelczyk, Chirag Agarwal, Shalmali Joshi, Sohini Upadhyay and Himabindu Lakkaraju
As machine learning (ML) models become more widely deployed in high-stakes applications, counterfactual explanations have emerged as key tools for providing actionable model explanations in practice. Despite the growing popularity of counterfactual explanations, a... View Details
Keywords: Machine Learning Models; Counterfactual Explanations; Adversarial Examples; Mathematical Methods
Pawelczyk, Martin, Chirag Agarwal, Shalmali Joshi, Sohini Upadhyay, and Himabindu Lakkaraju. "Exploring Counterfactual Explanations Through the Lens of Adversarial Examples: A Theoretical and Empirical Analysis." Proceedings of the International Conference on Artificial Intelligence and Statistics (AISTATS) 25th (2022).
- November–December 2010
- Article
A Method for Defining Value in Healthcare Using Cancer Care as a Model
By: Thomas W. Feeley, Heidi Albright, Ronald Walters and Thomas W. Burke
Value-based healthcare delivery is being discussed in a variety of healthcare forums. This concept is of great importance in the reform of the US healthcare delivery system. Defining and applying the principles of value-based competition in healthcare delivery models... View Details
Keywords: Value Creation; Cancer Care In The U.S.; Healthcare; Health; Management; Measurement and Metrics; Health Industry; North and Central America
Feeley, Thomas W., Heidi Albright, Ronald Walters, and Thomas W. Burke. "A Method for Defining Value in Healthcare Using Cancer Care as a Model." Journal of Healthcare Management 55, no. 6 (November–December 2010): 399–412. (This article won the Edgar C. Hayhow Award from the American College of Healthcare Executive in 2012 as the article of the year in the Journal of Healthcare Management.)
Harvard professor on A.I. job risks: We need to upskill and update business models
Tsedal Neeley, Harvard Business School professor, joins 'Squawk Box' to discuss the population's fears of AI eventually taking their job, if organizations should rethink business models and more. View Details
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- 25 Apr 2014
- News
Bringing a new funding model to the life sciences industry
Andrew Farquharson (MBA 1999) wants to change the landscape for biomedical financing. The cofounder of VentureHealth, an online funding platform based in Silicon Valley, Farquharson leverages deals with investors who want access to... View Details
- February 2004 (Revised March 2004)
- Background Note
Profitability Drivers in Professional Service Firms
By: Ashish Nanda
This case presents a simple model of the drivers of profitability in a professional service partnership and conducts an empirical exploration of the determinants of profitability among AmLaw 100 firms over the period 1994 to 1999. View Details
Nanda, Ashish. "Profitability Drivers in Professional Service Firms." Harvard Business School Background Note 904-064, February 2004. (Revised March 2004.)