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Show Results For
- All HBS Web
(7,895)
- People (19)
- News (1,351)
- Research (5,251)
- Events (80)
- Multimedia (67)
- Faculty Publications (3,987)
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- 2022
- Working Paper
TalkToModel: Explaining Machine Learning Models with Interactive Natural Language Conversations
By: Dylan Slack, Satyapriya Krishna, Himabindu Lakkaraju and Sameer Singh
Practitioners increasingly use machine learning (ML) models, yet they have become more complex and harder to understand. To address this issue, researchers have proposed techniques to explain model predictions. However, practitioners struggle to use explainability... View Details
Slack, Dylan, Satyapriya Krishna, Himabindu Lakkaraju, and Sameer Singh. "TalkToModel: Explaining Machine Learning Models with Interactive Natural Language Conversations." Working Paper, 2022.
- December 2004 (Revised October 2017)
- Background Note
Subscriber Models
By: Mihir Desai, Robin Greenwood, Scott Mayfield and Lucy White
Introduces the subscriber model as an alternative valuation framework for firms whose revenues can be traced to repeated transactions with customers. View Details
Desai, Mihir, Robin Greenwood, Scott Mayfield, and Lucy White. "Subscriber Models." Harvard Business School Background Note 205-061, December 2004. (Revised October 2017.)
- 2023
- Article
Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset
By: Junling Liu, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu and Michael Lingzhi Li
Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address this gap, we introduce CMExam,... View Details
Keywords: Large Language Model; AI and Machine Learning; Analytics and Data Science; Health Industry
Liu, Junling, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu, and Michael Lingzhi Li. "Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset." Conference on Neural Information Processing Systems (NeurIPS), Datasets and Benchmarks Track 36 (2023).
- January 2007
- Exercise
Multifactor Models
By: Malcolm P. Baker
Students evaluate the performance of four mutual funds and compute the cost of capital for two companies using fixed benchmarks, the CAPM, and a multifactor model of returns. View Details
Keywords: Cost of Capital; Performance Evaluation; Business Model; Investment Funds; Investment Return; Motivation and Incentives; Markets
Baker, Malcolm P. "Multifactor Models." Harvard Business School Exercise 207-056, January 2007.
- 2020
- Other Unpublished Work
An Operating Model for the Next Normal: Lessons from Agile Organizations in the Crisis
By: Christopher Handscomb, Deepak Mahadevan, Lars Schor, Marcus Sieberer, Euvin Naidoo and Suraj Srinivasan
Companies with agile practices embedded in their operating models have managed the impact of the COVID-19 crisis better than their peers. Here’s what helped them cope. View Details
Handscomb, Christopher, Deepak Mahadevan, Lars Schor, Marcus Sieberer, Euvin Naidoo, and Suraj Srinivasan. "An Operating Model for the Next Normal: Lessons from Agile Organizations in the Crisis." McKinsey & Company, June 2020.
- August 2012 (Revised October 2012)
- Technical Note
Congruence Model Note
By: Shon R. Hiatt and James Weber
This note describes the Congruence Model, a method by which an organization can assess whether its building blocks (critical tasks, formal organizational arrangements, people, and culture) are aligned (congruent) with its strategy. The model postulates that... View Details
Hiatt, Shon R., and James Weber. "Congruence Model Note." Harvard Business School Technical Note 413-037, August 2012. (Revised October 2012.)
- February 2003 (Revised October 2004)
- Background Note
Antamini Simulation Model
By: Peter Tufano
Antamini is a simulation of the value of an investment project whose outcome is uncertain. This case describes the situation facing a natural resource firm as it contemplates bidding on a copper mine in Peru. The bidder faces uncertainties about the ore deposit size... View Details
Tufano, Peter. "Antamini Simulation Model." Harvard Business School Background Note 203-083, February 2003. (Revised October 2004.)
- 2015
- Chapter
Reliable Sustainability Ratings: The Influence of Business Models on Information Intermediaries
By: Robert G. Eccles, Jock Herron and George Serafeim
A new generation of corporate reporting—integrated reporting—is emerging that will help investors and other key stakeholders such as employees, customers, suppliers, and NGOs develop a deeper and more comprehensive appreciation of corporate performance than what is... View Details
Eccles, Robert G., Jock Herron, and George Serafeim. "Reliable Sustainability Ratings: The Influence of Business Models on Information Intermediaries." Chap. 48 in The Routledge Handbook of Responsible Investment, edited by Tessa Hebb, James Hawley, Andreas Hoepner, Agnes Neher, and David Wood. Routledge, 2015.
- January 2006
- Tutorial
Cost-Volume Profit Models
By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens
Covers fixed, variable, and semivariable costs and their role in building and interpreting cost-volume-profit models. Introduces the cost-volume and contribution-volume-profit models and identifies some of their uses and limitations. Teaches how to use the... View Details
- July 2003 (Revised October 2013)
- Case
Model N Inc.
By: Marco Iansiti and Alison Berkley Wagonfeld
The CEO of a Silicon Valley start-up needed to make organizational and product changes to deliver a new software solution to a Fortune 500 customer. He was wondering how he should structure the company to best meet the requirements for this particular customer, while... View Details
Keywords: Business Model; Business Startups; Trends; Communication; Customer Focus and Relationships; Selection and Staffing; Time Management; Organizational Change and Adaptation; Business Strategy; Software; Computer Industry
Iansiti, Marco, and Alison Berkley Wagonfeld. "Model N Inc." Harvard Business School Case 604-015, July 2003. (Revised October 2013.)
- Research Summary
Models of Success
By: Myra M. Hart
Myra Hart is conducting research on the career and personal paths that Harvard Business School alumnae pursue over the course of their lives. She is developing programs to encourage and support the creation of dynamic and multi-facted models of success. These programs... View Details
- June 2007
- Tutorial
Congruence Model Tutorial
By: Christopher Marquis and Alison Comings
Utilizes Beer & Tushman's SMA: Microelectronic Products Division (A) case to explore O'Reilly and Tushman's congruence model. Participants learn about the model through a series of video presentations and become familar with the problems facing SMA through an... View Details
- Article
Temporary General Equilibrium in a Sequential Trading Model with Spot and Futures Transactions
By: Jerry R. Green
The existence of an equilibrium is proven for a two-period model in which there are spot transactions and futures transactions in the first period and spot markets in the second period. Prices at that date are viewed with subjective uncertainty by all traders. This... View Details
Green, Jerry R. "Temporary General Equilibrium in a Sequential Trading Model with Spot and Futures Transactions." Econometrica 41, no. 6 (November 1973): 1103–1123.
- July 1988 (Revised July 1989)
- Exercise
Modeling Exercises
By: David E. Bell
Bell, David E. "Modeling Exercises." Harvard Business School Exercise 189-003, July 1988. (Revised July 1989.)
- May 2017 (Revised September 2018)
- Case
Hilti Fleet Management (A): Turning a Successful Business Model on Its Head
By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer
This case explores the introduction of fleet management in the construction industry by the premium power tools manufacturer Hilti in 2000. Following its customers’ needs, Hilti moved from selling power tools to leasing them as a service. The introduction of the new... View Details
Keywords: Hilti; Business Model Innovation; BMI; Fleet Management; Decision-making; Implementation; Power Tools Industry; Business Model; Restructuring; Transformation; Transition; Customer Value and Value Chain; Customer Focus and Relationships; Construction; Innovation and Invention; Leasing; Strategy; Decision Making; Construction Industry; Switzerland; Liechtenstein; Germany; Austria; Europe; United States; Asia; Brazil; China; Japan; Hong Kong
Casadesus-Masanell, Ramon, Oliver Gassmann, and Roman Sauer. "Hilti Fleet Management (A): Turning a Successful Business Model on Its Head." Harvard Business School Case 717-427, May 2017. (Revised September 2018.)
- April 2006
- Background Note
Designing Sustainable Service Models
By: Frances X. Frei
Taught as the second module in a Harvard Business School course on Managing Service Operations. Addresses the challenge of designing service models that effectively incorporate a customer operating role, as well as how to align operations to deliver value to both the... View Details
Keywords: Business Model; Customers; Design; Managerial Roles; Consumer Behavior; Service Operations; Power and Influence; Value
Frei, Frances X. "Designing Sustainable Service Models." Harvard Business School Background Note 606-031, April 2006.
- 1 Nov 1985
- Conference Presentation
Implementing Model Extraction in a Model Manager
By: Lynda M. Applegate and G. Klein
Keywords: Management
- 2011
- Working Paper
Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models
By: Ramon Casadesus-Masanell and Feng Zhu
We study sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic interactions between an innovative entrant and an incumbent where the incumbent may imitate the... View Details
Keywords: Business Model; Innovation and Invention; Market Entry and Exit; Competitive Strategy; Competitive Advantage; Value
Casadesus-Masanell, Ramon, and Feng Zhu. "Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models." Harvard Business School Working Paper, No. 11-003, July 2010. (Revised September 2011.)
- July 1988
- Background Note
Bass Model
By: David E. Bell
Bell, David E. "Bass Model." Harvard Business School Background Note 189-033, July 1988.
- 2016
- Chapter
Competent but Cold: The Stereotype Content Model and Envy in Organizations
By: Elizabeth Baily Wolf and Peter Glick
Wolf, Elizabeth Baily, and Peter Glick. "Competent but Cold: The Stereotype Content Model and Envy in Organizations." Chap. 6 in Envy at Work and in Organizations, edited by Richard H. Smith, Ugo Merlone, and Michelle K. Duffy, 143–164. New York: Oxford University Press, 2016.