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Show Results For
-
All HBS Web
(7,448)
- People (19)
- News (1,294)
- Research (5,100)
- Events (61)
- Multimedia (60)
- Faculty Publications (3,812)
- August 2020 (Revised September 2020)
- Technical Note
Assessing Prediction Accuracy of Machine Learning Models
The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools...
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Keywords:
Machine Learning;
Statistics;
Econometric Analyses;
Experimental Methods;
Data Analysis;
Data Analytics;
Forecasting and Prediction;
Analytics and Data Science;
Analysis;
Mathematical Methods
Toffel, Michael W., Natalie Epstein, Kris Ferreira, and Yael Grushka-Cockayne. "Assessing Prediction Accuracy of Machine Learning Models." Harvard Business School Technical Note 621-045, August 2020. (Revised September 2020.)
- 2015
- Article
A Bayesian Framework for Modeling Human Evaluations
By: Himabindu Lakkaraju, Jure Leskovec, Jon Kleinberg and Sendhil Mullainathan
Lakkaraju, Himabindu, Jure Leskovec, Jon Kleinberg, and Sendhil Mullainathan. "A Bayesian Framework for Modeling Human Evaluations." Proceedings of the SIAM International Conference on Data Mining (2015): 181–189.
- Article
Revitalizing Organizations: Change Process and Emergent Model
By: Michael Beer
Beer, Michael. "Revitalizing Organizations: Change Process and Emergent Model." Academy of Management Executive 1, no. 1 (February 1987): 51–55.
- Article
What Kind of Corporate Modeling Functions Best?
By: R. H. Hayes and R. L. Nolan
Keywords:
Business Ventures
Hayes, R. H., and R. L. Nolan. "What Kind of Corporate Modeling Functions Best?" Harvard Business Review 52, no. 3 (May–June 1974).
- June 2001
- Supplement
ESL Golf Model Overview and Navigation Instructions
By: Carliss Y. Baldwin and Christopher R Gordon
Supplements the (A) case.
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- July 1996 (Revised August 1997)
- Case
Japan: Growing Contradictions in the Old Model
By: Huw Pill
Pill, Huw. "Japan: Growing Contradictions in the Old Model." Harvard Business School Case 797-009, July 1996. (Revised August 1997.)
- January 1988 (Revised January 1997)
- Case
Digital Equipment Corp.: The Endpoint Model (A)
By: David A. Garvin
Describes a comprehensive manufacturing strategy designed to reduce substantially the cycle time of orders (i.e. the time between the placement of an order by a customer and its delivery to the customer). To launch the strategy Digital has adopted manufacturing...
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Keywords:
Business Plan;
Information;
Time Management;
Production;
Strategic Planning;
Strategy;
Manufacturing Industry
Garvin, David A. "Digital Equipment Corp.: The Endpoint Model (A)." Harvard Business School Case 688-059, January 1988. (Revised January 1997.)
- January 2003
- Article
A Multivariate Model of Strategic Asset Allocation
By: Luis M. Viceira, John Y. Campbell and Y. Lewis Chan
Viceira, Luis M., John Y. Campbell, and Y. Lewis Chan. "A Multivariate Model of Strategic Asset Allocation." Journal of Financial Economics 67, no. 1 (January 2003): 41–80. (Click here for Appendix. Winner of the second 2003 Fama/DFA Prize for Capital Markets and Asset Pricing.)
- 18 Apr 2012
- News
Google's billion dollar business model under threat
- August 2012 (Revised February 2021)
- Case
Hub and Spoke, HealthCare Global and Additional Focused Factory Models for Cancer Care
By: Regina E. Herzlinger, Amit Ghorawat, Meera Krishnan and Naiyya Saggi
This case compares and contrasts four different models for delivering cancer care in India and the US. Students are asked to select the best model in its alignment with the Six Forces in those two countries and Africa, to which one of the models is considering...
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Keywords:
Cancer Care Services;
Focused Factories For Cancer Care;
Hub And Spoke Cancer Care;
Cancer Care In The U.S.;
Cancer Care In Africa;
Cancer Care In India;
Health Care and Treatment;
Business Model;
Six Sigma;
Health Disorders;
Health Industry;
United States;
India;
Africa
Herzlinger, Regina E., Amit Ghorawat, Meera Krishnan, and Naiyya Saggi. "Hub and Spoke, HealthCare Global and Additional Focused Factory Models for Cancer Care." Harvard Business School Case 313-030, August 2012. (Revised February 2021.)
- October 1999
- Case
Intel Labs (B): A New Business Model for Commercializing Research in Photolithography
Intel deployed a creative business model to commercialize its EUV technology in photolithography. This model assigned intellectual property and machine priority in an industry consortium.
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Chesbrough, Henry W. "Intel Labs (B): A New Business Model for Commercializing Research in Photolithography." Harvard Business School Case 600-033, October 1999.
- October 5, 2009
- Editorial
The World Bank Must Fix Its Business Model
By: Alnoor Ebrahim
Ebrahim, Alnoor. "The World Bank Must Fix Its Business Model." Financial Times (October 5, 2009).
- March 2024 (Revised April 2024)
- Case
Angel City Football Club: Scoring a New Model
By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller
In January 2024, Kara Nortman, Julie Uhrman, and Natalie Portman, the founders of Angel City Football Club (ACFC) were developing the club’s first three-year strategic plan. Founded in 2020, ACFC had a star-studded investor group, including Portman and celebrities such...
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Keywords:
Sports;
Entertainment;
Entrepreneurship;
Brands and Branding;
Venture Capital;
Business Model;
Corporate Strategy;
Digital Marketing;
Sports Industry;
Entertainment and Recreation Industry;
United States;
California;
Los Angeles
Rayport, Jeffrey F., Jennifer Fonstad, and Nicole Tempest Keller. "Angel City Football Club: Scoring a New Model." Harvard Business School Case 824-192, March 2024. (Revised April 2024.)
- February 2002 (Revised August 2002)
- Case
Inhale Therapeutics: Executing and Growing the Business Model
Inhale is about to bring a novel technology to market that uses inhalation to administer drugs that formerly required injection. Inhale must now decide which way to evolve its business model. This will determine the future direction of growth for the company.
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Keywords:
Business Model;
Technological Innovation;
Health Care and Treatment;
Growth and Development Strategy;
Medical Devices and Supplies Industry
Chesbrough, Henry W., and Gillian Morris. "Inhale Therapeutics: Executing and Growing the Business Model." Harvard Business School Case 602-132, February 2002. (Revised August 2002.)
- 06 Jan 2015
- News
Digital Business Models Should Have to Follow the Law, Too
- April 2024
- Supplement
Cyrus 3.0: Turning a Traditional Business Model on Its Head (B)
By: James Heskett
The objective of improved work-life balance is achieved. However, it prompts a discussion of whether management should take on special events during what is now a long weekend in order to improve the bottom line even more. The case raises questions about other...
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Keywords:
Business Model;
Organizational Change and Adaptation;
Work-Life Balance;
Strategic Planning;
Profit
Heskett, James. "Cyrus 3.0: Turning a Traditional Business Model on Its Head (B)." Harvard Business School Supplement 924-305, April 2024.
- 2016
- Working Paper
Financial Regulation in a Quantitative Model of the Modern Banking System
By: Juliane Begenau and Tim Landvoigt
How does the shadow banking system respond to changes in the capital regulation of commercial banks? This paper builds a quantitative general equilibrium model with commercial banks and shadow banks to study the unintended consequences of capital requirements. A key...
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Begenau, Juliane, and Tim Landvoigt. "Financial Regulation in a Quantitative Model of the Modern Banking System." Harvard Business School Working Paper, No. 16-140, June 2016. (Revised July 2016.)
- 2003
- Working Paper
Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows
By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by...
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Keywords:
Business Model;
Competition;
Open Source Distribution;
Balance and Stability;
Applications and Software;
Network Effects;
Duopoly and Oligopoly
Casadesus-Masanell, Ramon, and Pankaj Ghemawat. "Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows." Harvard Business School Working Paper, No. 04-012, August 2003.