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Show Results For
- All HBS Web
(7,482)
- People (19)
- News (1,278)
- Research (4,922)
- Events (79)
- Multimedia (45)
- Faculty Publications (3,630)
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- December 2008
- Article
Behavioral Frontiers in Choice Modeling
We review the discussion at a workshop whose goal was to achieve a better integration among behavioral, economic, and statistical approaches to choice modeling. The workshop explored how current approaches to the specification, estimation, and application of choice... View Details
Keywords: Mathematical Methods; Integration; Goals and Objectives; Decision Choices and Conditions; Problems and Challenges; Business Processes; Customers; Behavior; Economics
Adamowicz, Wiktor, David Bunch, Trudy Ann Cameron, Benedict G.C. Dellaert, Michael Hanneman, Michael Keane, Jordan Louviere, Robert Meyer, Thomas J. Steenburgh, and Joffre Swait. "Behavioral Frontiers in Choice Modeling." Marketing Letters 19, nos. 3/4 (December 2008): 215–219.
- July 2006
- Article
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... View Details
Keywords: Open Source Software; Demand-side Learning; Network Effects; Linux; Mixed Duopoly; Competitive Dynamics; Business Models; Duopoly and Oligopoly; Information Technology; Applications and Software; Business Model; Mathematical Methods; Digital Platforms; Profit; Balance and Stability; Management Analysis, Tools, and Techniques; SWOT Analysis; Competition; Price; Information Technology Industry
Casadesus-Masanell, Ramon, and Pankaj Ghemawat. "Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows." Management Science 52, no. 7 (July 2006): 1072–1084.
- March 31, 2020
- Article
Reinventing the Direct-to-Consumer Business Model
By: Len Schlesinger, Matt Higgins and Shaye Roseman
Over the past decade, a new breed of “direct-to-consumer” (DTC) startups, including Warby Parker and Casper, helped forge a new business model. But lately that business model is faltering as the advantages that early entrants enjoyed have evaporated. To retool, DTC... View Details
Schlesinger, Len, Matt Higgins, and Shaye Roseman. "Reinventing the Direct-to-Consumer Business Model." H05HI1. Harvard Business Review Digital Articles (March 31, 2020).
- October 2005 (Revised December 2006)
- Case
Magazine Luiza: Building a Retail Model of "Courting the Poor"
By: Frances X. Frei and Ricardo Reisen de Pinho
Describes the innovative retail model of the Brazilian firm Magazine Luiza. Magazine Luiza enables low-income consumer credit by applying a flexible and nuanced evaluation system. Additionally, its dedication to customer service, employee motivation, and progressive... View Details
Keywords: Motivation and Incentives; Information Technology; Income; Innovation and Management; Success; Customer Focus and Relationships; Credit; Retail Industry; Brazil
Frei, Frances X., and Ricardo Reisen de Pinho. Magazine Luiza: Building a Retail Model of "Courting the Poor". Harvard Business School Case 606-048, October 2005. (Revised December 2006.)
- 2005
- Working Paper
A Revised Model of the Resource Allocation Process
By: Joseph L. Bower and Clark Gilbert
- 2005
- Chapter
A Revised Model of the Resource Allocation Process
By: J. L. Bower and Clark Gilbert
Bower, J. L., and Clark Gilbert. "A Revised Model of the Resource Allocation Process." In From Resource Allocation to Strategy, edited by Joseph L. Bower and Clark Gilbert. U.K.: Oxford University Press, 2005.
- 2014
- Article
Models of Caring, or Acting as if One Cared, About the Welfare of Others
By: Julio J. Rotemberg
This paper surveys the theoretical literature in which people are modeled as taking other people's payoffs into account either because this affects their utility directly or because they wish to impress others with their social-mindedness. Key experimental results that... View Details
Rotemberg, Julio J. "Models of Caring, or Acting as if One Cared, About the Welfare of Others." Annual Review of Economics 6 (2014): 129–154.
- February 1990
- Article
The Four Stage Model of Cost Systems Design
By: Robert S. Kaplan
Kaplan, Robert S. "The Four Stage Model of Cost Systems Design." Management Accounting (February 1990).
- 03 Dec 2010
- Working Paper Summaries
Creating Leaders: An Ontological Model
- January – February 2012
- Article
When One Business Model Isn't Enough
By: Ramon Casadesus-Masanell and Jorge Tarzijan
Trying to operate two business models at once often causes strategic failure. Yet LAN Airlines, a Chilean carrier, runs three models successfully. Casadesus-Masanell, of Harvard Business School, and Tarziján, of the Pontificia Universidad Católica de Chile, explore how... View Details
Keywords: Integration; Failure; Business Model; Service Operations; Asset Management; Value; Complexity; Competency and Skills; Business Strategy; Management Analysis, Tools, and Techniques; Risk and Uncertainty; Customer Relationship Management; Air Transportation Industry
Casadesus-Masanell, Ramon, and Jorge Tarzijan. "When One Business Model Isn't Enough." Harvard Business Review 90, nos. 1-2 (January–February 2012).
- Article
Models of Best Practice in Integrated Reporting 2015
By: Robert G. Eccles, Michael P. Krzus and Sydney Ribot
In March of 2015, the authors reviewed the integrated reports of 25 multinational companies that participated in the International Integrated Reporting Council's (IIRC's) Pilot Programme Business Network. Because it was not until December 2013 that companies had any... View Details
Eccles, Robert G., Michael P. Krzus, and Sydney Ribot. "Models of Best Practice in Integrated Reporting 2015." Journal of Applied Corporate Finance 27, no. 2 (Spring 2015): 103–115.
- 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
- 2024
- Working Paper
Case Studies of the Emulation of Chinese Entrepreneurial Business Models
By: Josh Lerner, Junxi Liu, Jacob Moscona and David Yang
This working paper presents four short case studies of emerging market businesses whose founders emulated Chinese firms. These examples are part of a more systematic pattern, documented extensively in Lerner et al. (2024), in which businesses developed in China were... View Details
Lerner, Josh, Junxi Liu, Jacob Moscona, and David Yang. "Case Studies of the Emulation of Chinese Entrepreneurial Business Models." Harvard Business School Working Paper, No. 25-017, September 2024.
- May 2017 (Revised September 2018)
- Supplement
Hilti Fleet Management (B): Towards a New Business Model
By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer
The (B) case tackles the implementation and scaling process of fleet management over the years. Finally, the case explores current challenges facing the BMI. View Details
Keywords: Hilti; Business Model Innovation; BMI; Fleet Management; Decision-making; Implementation; Power Tools Industry; Europe; Switzerland; Business Model; Restructuring; Transformation; Transition; Customer Value and Value Chain; Customer Focus and Relationships; Construction; Innovation and Invention; Leasing; Strategy; Growth Management; Decision Making; Construction Industry; Switzerland; Liechtenstein; Germany; Austria; Europe; United States; Asia; Brazil; China; Latin America; Africa; Japan; Hong Kong; France; Italy; Spain
Casadesus-Masanell, Ramon, Oliver Gassmann, and Roman Sauer. "Hilti Fleet Management (B): Towards a New Business Model." Harvard Business School Supplement 717-465, May 2017. (Revised September 2018.)
- January – February 2011
- Article
How to Design a Winning Business Model
By: Ramon Casadesus-Masanell and Joan E. Ricart
Most executives believe that competing through business models is critical for success, but few have come to grips with how best to do so. One common mistake is enterprises' unwavering focus on creating innovative models and evaluating their efficacy in standalone... View Details
Keywords: Business Model; Design; Strength and Weakness; Competitive Strategy; Competitive Advantage
Casadesus-Masanell, Ramon, and Joan E. Ricart. "How to Design a Winning Business Model." Harvard Business Review 89, nos. 1-2 (January–February 2011): 100–107.
- February 2025
- Article
Estimating Models of Supply and Demand: Instruments and Covariance Restrictions
By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to... View Details
Keywords: Demand Estimation; Identification; Endogeneity Bias; Covariance Restrictions; Ordinary Least Squares; Instrumental Variables; Price; Demand and Consumers; Competition
MacKay, Alexander, and Nathan H. Miller. "Estimating Models of Supply and Demand: Instruments and Covariance Restrictions." American Economic Journal: Microeconomics 71, no. 1 (February 2025): 238–281. (Direct download.)
- April 1979
- Article
Statistical Models of Bond Ratings: A Methodological Inquiry
By: Robert S. Kaplan and Gabriel Urwitz
Kaplan, Robert S., and Gabriel Urwitz. "Statistical Models of Bond Ratings: A Methodological Inquiry." Journal of Business (April 1979): 231–261.
- February 1991
- Article
Stochastic Models of Interpurchase Time with Time-Dependent Covariates
By: Sunil Gupta
Gupta, Sunil. "Stochastic Models of Interpurchase Time with Time-Dependent Covariates." Journal of Marketing Research (JMR) 28 (February 1991): 1–15.
- 2022
- Article
OpenXAI: Towards a Transparent Evaluation of Model Explanations
By: Chirag Agarwal, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik and Himabindu Lakkaraju
While several types of post hoc explanation methods have been proposed in recent literature, there is very little work on systematically benchmarking these methods. Here, we introduce OpenXAI, a comprehensive and extensible opensource framework for evaluating and... View Details
Agarwal, Chirag, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik, and Himabindu Lakkaraju. "OpenXAI: Towards a Transparent Evaluation of Model Explanations." Advances in Neural Information Processing Systems (NeurIPS) (2022).