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Show Results For
- All HBS Web
(7,493)
- People (19)
- News (1,278)
- Research (4,924)
- Events (79)
- Multimedia (45)
- Faculty Publications (3,635)
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- 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
A Model of Delegation in Contests (with Stefan Brandauer), 2004
We analyze a contest between two groups where group members have differing valuations for the contested rent. Generically the pivotal group member with the median valuation of the rent will not act himself but will want to send a group member that has preferences... View Details
- 2023
- Working Paper
Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development
By: Daniel Yue, Paul Hamilton and Iavor Bojinov
Predictive model development is understudied despite its centrality in modern artificial
intelligence and machine learning business applications. Although prior discussions
highlight advances in methods (along the dimensions of data, computing power, and
algorithms)... View Details
Keywords: Analytics and Data Science
Yue, Daniel, Paul Hamilton, and Iavor Bojinov. "Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development." Harvard Business School Working Paper, No. 23-029, December 2022. (Revised April 2023.)
- January 1988 (Revised March 1995)
- Supplement
Digital Equipment Corp.: The Endpoint Model (B1)
By: David A. Garvin
Should follow Digital Equipment Corp.: The Endpoint Model (A). The plant manager has been promoted and students must decide what kind of individual--background, training, personal style, etc.--they would like to replace him. View Details
Keywords: Training; Leadership Style; Management Succession; Identity; Technology; Technology Industry
Garvin, David A. "Digital Equipment Corp.: The Endpoint Model (B1)." Harvard Business School Supplement 688-060, January 1988. (Revised March 1995.)
- November 2015 (Revised April 2018)
- Case
Flipkart (A): Transitioning to a Marketplace Model
By: Das Narayandas, Sunil Gupta and Rachna Tahilyani
In 2015, Sachin and Binny Bansal, co-founders of India’s largest e-commerce company, are wondering if it is time to move from a hybrid model to a full marketplace. While Amazon runs a hybrid model, Alibaba operates a marketplace. In addition, Flipkart has been losing... View Details
Keywords: Marketplaces; Online Retail; Digital Platforms; Internet and the Web; Business Model; Growth and Development Strategy; Emerging Markets; E-commerce; Retail Industry; India
Narayandas, Das, Sunil Gupta, and Rachna Tahilyani. "Flipkart (A): Transitioning to a Marketplace Model." Harvard Business School Case 516-017, November 2015. (Revised April 2018.)
- 2020
- Working Paper
A General Theory of Identification
By: Iavor Bojinov and Guillaume Basse
What does it mean to say that a quantity is identifiable from the data? Statisticians seem to agree
on a definition in the context of parametric statistical models — roughly, a parameter θ in a model
P = {Pθ : θ ∈ Θ} is identifiable if the mapping θ 7→ Pθ is injective.... View Details
Bojinov, Iavor, and Guillaume Basse. "A General Theory of Identification." Harvard Business School Working Paper, No. 20-086, February 2020.
- November 2000
- Case
Model E: An Incubated Enterprise
By: Myra M. Hart
Provides a close-up view of an entrepreneurial search for opportunity, the role of incubators in the process, and the development of a viable business concept. Also depicts the changes made to the business concept as new people (with new expertise and experience) are... View Details
Keywords: Business Model; Transformation; Entrepreneurship; Human Resources; Problems and Challenges; Internet and the Web
Hart, Myra M. "Model E: An Incubated Enterprise." Harvard Business School Case 801-257, November 2000.
- 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.
- May 1984
- Article
Interpreting the Statistical Failures of Some Rational Expectations Macroeconomic Models
By: J. J. Rotemberg
Keywords: Macroeconomics
Rotemberg, J. J. "Interpreting the Statistical Failures of Some Rational Expectations Macroeconomic Models." American Economic Review 74, no. 2 (May 1984): 188–193.
- Article
A Simple Model of Capital Market Equilibrium with Incomplete Information
By: Robert C. Merton
Keywords: Capital Markets
Merton, Robert C. "A Simple Model of Capital Market Equilibrium with Incomplete Information." Journal of Finance 42, no. 3 (July 1987): 483–509.
- 01 May 1978
- Conference Presentation
The Impact of Organizational Structure: Models and Methods for Change
By: R. M. Kanter
Kanter, R. M. "The Impact of Organizational Structure: Models and Methods for Change." Paper presented at the International Conference on Implementing Equal Pay and Equal Opportunity, Wellesley College, Center for Research on Women, May 01, 1978. (Also in Equal Opportunity Policy for Women, edited by R.S. Ratner. Philadelphia: Temple University Press, 1979.)
- 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).
- 2011
- Working Paper
The Impact of Horizontal Mergers and Acquisitions in Price Competition Models
The question of what impact mergers and acquisitions have on key equilibrium performance measures is fundamental to our understanding of competitive dynamics in an oligopolistic industry. We address these questions in the context of price competition models with... View Details
Keywords: Mergers and Acquisitions; Cost; Price; Profit; Duopoly and Oligopoly; Performance Efficiency; Mathematical Methods; Competition
Federgruen, Awi, and Margaret P. Pierson. "The Impact of Horizontal Mergers and Acquisitions in Price Competition Models." Harvard Business School Working Paper, No. 12-031, October 2011.
- 2010
- Working Paper
A Behavioral Model of Demandable Deposits and Its Implications for Financial Regulation
By: Julio J. Rotemberg
A model is developed that rationalizes contracts that give depositors the right to obtain funds on demand even when depositors intend to use these funds for consumption in the future. This is explained by depositor overoptimism regarding their own ability to collect... View Details
Keywords: Banks and Banking; Insurance; Governing Rules, Regulations, and Reforms; Policy; Consumer Behavior; Financial Services Industry
Rotemberg, Julio J. "A Behavioral Model of Demandable Deposits and Its Implications for Financial Regulation." NBER Working Paper Series, No. 16620, December 2010.
- 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
- 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
- 2010
- Working Paper
Creating Leaders: An Ontological Model
By: Werner Erhard, Michael C. Jensen and Kari L. Granger
The sole objective of our ontological approach to creating leaders is to leave students actually being leaders and exercising leadership effectively as their natural self-expression. By "natural self-expression" we mean a way of being and acting in any leadership... View Details