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Show Results For
- All HBS Web
(7,249)
- People (19)
- News (1,277)
- Research (4,958)
- Events (79)
- Multimedia (45)
- Faculty Publications (3,649)
- January 2002
- Case
Relational Data Models in Enterprise-Level Information Systems
Provides an overview of some important aspects of the relational data models that underlie today's enterprise-level information technologies, such as enterprise resource planning and customer relationship management. Key concepts covered include relational data and... View Details
Keywords: Information Technology
Cotteleer, Mark J. "Relational Data Models in Enterprise-Level Information Systems." Harvard Business School Case 602-114, January 2002.
- 1997
- Working Paper
A Knowledge-based Model of IT Outsourcing for the Network Era
By: Deborah L. Sole, F. Warren McFarlan and Richard L. Nolan
- 2002
- Article
Managing Routine Exceptions: A Model of Nurse Problem Solving Behavior
By: A. L. Tucker and Amy C. Edmondson
- 2018
- Chapter
An Integrated Model of Dynamic Problem Solving within Organizational Constraints
By: Johnathan R. Cromwell, Teresa M. Amabile and Jean-François Harvey
Book Abstract: Rapid technological change, global competition, and economic uncertainty have all contributed to organizations seeking to improve creativity and innovation. Researchers and businesses want to know what factors facilitate or inhibit creativity in a... View Details
Cromwell, Johnathan R., Teresa M. Amabile, and Jean-François Harvey. "An Integrated Model of Dynamic Problem Solving within Organizational Constraints." In Individual Creativity in the Workplace, edited by Roni Reiter-Palmon, Victoria Kennel, and James C. Kaufman. San Diego, CA: Academic Press, 2018.
- February 2009
- Article
Suspended in Self-Spun Webs of Significance: A Rhetorical Model of Institutionalization and Institutionally Embedded Agency
By: Sandy Edward Green, Yuan Li and Nitin Nohria
This article employs rhetorical theory to reconceptualize institutionalization as change in argument structure. As a state, institutionalization is embodied in the structure of argument used to justify a practice at a given point in time. As a process,... View Details
Green, Sandy Edward, Yuan Li, and Nitin Nohria. "Suspended in Self-Spun Webs of Significance: A Rhetorical Model of Institutionalization and Institutionally Embedded Agency." Academy of Management Journal 52, no. 1 (February 2009): 11–36.
- Research Summary
Making Machine Learning Models Interpretable
I work on developing various tools and methodologies which can help decision makers (e.g., doctors, managers) to better understand the predictions of machine learning models. View Details
- 24 Jan 2005
- Research & Ideas
Entrepreneurial Hospital Pioneers New Model
roll out a similar model beyond India—maybe even into Europe and the U.S. What's the secret? According to HBS professor Tarun Khanna, the success of the hospital, called Narayana Hrudayalaya, is due to the... View Details
- 07 Jan 2014
- News
Swiss Watch Industry Business Model
- January 2020 (Revised October 2021)
- Case
Zara: An Integrated Store and Online Model (A)
By: Antonio Moreno
In 2010, amidst the growth of ecommerce and the emergence of new, purely online, fashion players, Zara launched its first online store, Zara.com. Since then, Zara’s online business had grown at a fast pace. By 2018, 12% of Inditex Group’s total sales came from the... View Details
Keywords: Stores; Integration; Operations; Business Model; Strategy; E-commerce; Retail Industry; Fashion Industry; Europe
Moreno, Antonio. "Zara: An Integrated Store and Online Model (A)." Harvard Business School Case 620-073, January 2020. (Revised October 2021.)
- March 2022
- Article
Sensitivity Analysis of Agent-based Models: A New Protocol
By: Emanuele Borgonovo, Marco Pangallo, Jan Rivkin, Leonardo Rizzo and Nicolaj Siggelkow
Agent-based models (ABMs) are increasingly used in the management sciences. Though useful, ABMs are often critiqued: it is hard to discern why they produce the results they do and whether other assumptions would yield similar results. To help researchers address such... View Details
Keywords: Agent-based Modeling; Sensitivity Analysis; Design Of Experiments; Total Order Sensitivity Indices; Organizations; Behavior; Decision Making; Mathematical Methods
Borgonovo, Emanuele, Marco Pangallo, Jan Rivkin, Leonardo Rizzo, and Nicolaj Siggelkow. "Sensitivity Analysis of Agent-based Models: A New Protocol." Computational and Mathematical Organization Theory 28, no. 1 (March 2022): 52–94.
- March 2020
- Module Note
Business Model Transformation in the Platform Age
By: Feng Zhu
Although some digital platforms are highly successful, most firms today are still traditional product- or service-based firms. To take advantage of the opportunities created by platform business models, traditional firms can work with existing platforms to become their... View Details
Keywords: Platforms; Platform Businesses; Platform Disruption; Internet and the Web; Business Model; Transformation; Digital Platforms
Zhu, Feng. "Business Model Transformation in the Platform Age." Harvard Business School Module Note 620-109, March 2020.
- February 1969
- Article
Test of a Product Cycle Model of International Trade: U.S. Exports of Consumer Durables
By: Louis T Wells Jr
Wells, Louis T., Jr. "Test of a Product Cycle Model of International Trade: U.S. Exports of Consumer Durables." Quarterly Journal of Economics 83, no. 1 (February 1969): 152–62. (Also reprinted in Wells, The Product Life Cycle and International Trade.)
Expertise Dissensus: A Multi-level Model of Teams' Differing Perceptions about Member Expertise
Why are some teams more effective than others at using their members' expertise to achieve short-term performance and longer term developmental benefits? We propose that a critical factor is expertise dissensus-members' differing perceptions of each other's level of... View Details
- August 18, 2011
- Article
Defining the Contributions of Network Clock Models to Millisecond Timing
By: Uma R. Karmarkar
Karmarkar, Uma R. "Defining the Contributions of Network Clock Models to Millisecond Timing." Frontiers in Integrative Neuroscience 5, no. 41 (August 18, 2011).
- 2007
- Working Paper
Open vs. Integrated Innovation: A Model of Discovery and Confinement
By: Esteve Almirall and Ramon Casadesus-Masanell
- February 1994 (Revised June 1994)
- Supplement
Introduction of Telepoint Services in Britain (B): A Stylized Model
Dhebar, Anirudh S. "Introduction of Telepoint Services in Britain (B): A Stylized Model." Harvard Business School Supplement 594-098, February 1994. (Revised June 1994.)
- 2002
- Report
Technology Strategy: The Theory and Application of the Christensen Model
By: C. M. Christensen and Steven Milunovich
- January 2002
- Background Note
Note on Business Model Analysis for the Entrepreneur
By: Richard G. Hamermesh, Paul W. Marshall and Taslim Pirmohamed
Describes the primary elements and defining characteristics of a company's business model from the perspective of an entrepreneur. Introduces several analytic techniques and provides illustrative examples of business models to support the analytic framework presented. View Details
Keywords: Business Model; Entrepreneurship; Framework; Mathematical Methods; Opportunities; Perspective
Hamermesh, Richard G., Paul W. Marshall, and Taslim Pirmohamed. "Note on Business Model Analysis for the Entrepreneur." Harvard Business School Background Note 802-048, January 2002.
- Article
Estimation of the Number of Components in Nonparametric Multivariate Finite Mixture Models
By: Caleb Kwon and Eric Mbakop
Kwon, Caleb, and Eric Mbakop. "Estimation of the Number of Components in Nonparametric Multivariate Finite Mixture Models." Annals of Statistics 49, no. 4 (August 2021).
- June 2025
- Technical Note
Open Source Software and Hardware Business Models
By: Frank Nagle and Richie Zitomer
Open source software (OSS) and open source hardware (OSH) have evolved from community-driven projects into mainstream phenomena with diverse commercial business models. In OSS, the source code is freely available for use, modification, and redistribution under open... View Details
Nagle, Frank, and Richie Zitomer. "Open Source Software and Hardware Business Models." Harvard Business School Technical Note 725-489, September 2025.