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Show Results For
- All HBS Web
(7,688)
- People (19)
- News (1,299)
- Research (5,107)
- Events (62)
- Multimedia (60)
- Faculty Publications (3,833)
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- spring 1987
- Article
The Channel Design Decision: A Model and an Application
By: V. K. Rangan
Rangan, V. K. "The Channel Design Decision: A Model and an Application." Marketing Science 6, no. 2 (spring 1987).
- July– September 2002
- Article
Predictive Value and the Usefulness of Game Theoretic Models
By: Ido Erev, Alvin E. Roth, Robert L. Slonim and Greg Barron
Erev, Ido, Alvin E. Roth, Robert L. Slonim, and Greg Barron. "Predictive Value and the Usefulness of Game Theoretic Models." International Journal of Forecasting 18, no. 3 (July– September 2002): 359–368.
- March 1980 (Revised October 1980)
- Background Note
Financial Leverage, the Capital Asset Pricing Model and the Cost of Equity Capital
Demonstrates how the capital asset pricing model can be used to estimate the impact of financial leverage on the cost of equity capital. The levering and unlevering of betas are illustrated. Also presents a methodology for decomposing the cost of equity into its three... View Details
Mullins, David W., Jr. "Financial Leverage, the Capital Asset Pricing Model and the Cost of Equity Capital." Harvard Business School Background Note 280-100, March 1980. (Revised October 1980.)
- 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.
- 1994
- Article
Three-dimensional Finite Element Modeling of a Cervical Vertebra: An Investigation of Burst Fracture Mechanism
By: Kevin J. Bozic, J H Keyak, H B Skinner, H U Bueff and David Bradford
Finite element modeling was used to study the mechanical behavior of a cervical vertebra under axial compressive loading. A three-dimensional (3-D) finite element (FE) model of a mid-cervical vertebra using inhomogeneous material properties was generated from... View Details
- 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.
- 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.)
- 2010
- Working Paper
Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged
By: Werner H. Erhard, Michael C. Jensen and Steve Zaffron
We present a positive model of integrity that, as we distinguish and define integrity, provides powerful access to increased performance for individuals, groups, organizations, and societies. Our model reveals the causal link between integrity and increased... View Details
Keywords: Trust; Performance Productivity; Information Technology; Knowledge; Moral Sensibility; Opportunities; Competitive Advantage; Legal Liability; Cost vs Benefits
Erhard, Werner H., Michael C. Jensen, and Steve Zaffron. "Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged." Harvard Business School Working Paper, No. 10-061, February 2010.
- 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.
- November 2006
- Background Note
Technical Game Theory Note #5: Private Information and Signaling Models
By: Dennis A. Yao
Discusses private information and signaling. View Details
- 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.
- 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.)
- 1999
- Article
The "Shopping Basket": A Model for Multi-Category Purchase Incidence Decision
By: Puneet Manchanda, Asim Ansari and Sunil Gupta
Manchanda, Puneet, Asim Ansari, and Sunil Gupta. The "Shopping Basket": A Model for Multi-Category Purchase Incidence Decision. Marketing Science 18, no. 2 (1999): 95–115.
- 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.)
- 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
- 17 Dec 2011
- Conference Presentation
A Non Parametric Theme Event Topic Model for Characterizing Microblogs
By: Himabindu Lakkaraju and Hyung-Il Ahn
Lakkaraju, Himabindu, and Hyung-Il Ahn. "A Non Parametric Theme Event Topic Model for Characterizing Microblogs." Paper presented at the 25th Annual Conference on Neural Information Processing Systems (NIPS), Workshop on Computational Science and the Wisdom of Crowds, Granada, Spain, December 17, 2011.
- 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).