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  • All HBS Web  (7,667)
    • People  (19)
    • News  (1,356)
    • Research  (5,292)
    • Events  (80)
    • Multimedia  (67)
  • Faculty Publications  (4,005)
← Page 18 of 7,667 Results →
  • 10 Feb 2021
  • News

Leading Through Transition: The Three-R Model Might Be the Answer

  • February 2017 (Revised April 2018)
  • Case

Oak Street Health: A New Model of Primary Care

By: Michael E. Porter, Thomas H. Lee and Meredith A. Alger
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Porter, Michael E., Thomas H. Lee, and Meredith A. Alger. "Oak Street Health: A New Model of Primary Care." Harvard Business School Case 717-437, February 2017. (Revised April 2018.)
  • 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
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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.)
  • October 5, 2009
  • Editorial

The World Bank Must Fix Its Business Model

By: Alnoor Ebrahim
Keywords: Banks and Banking; Business Model
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Ebrahim, Alnoor. "The World Bank Must Fix Its Business Model." Financial Times (October 5, 2009).
  • 2022
  • Working Paper

On the Estimation of Demand-Based Asset Pricing Models

By: Philippe van der Beck
A growing literature uses portfolio holdings data to quantify the impact of investor demand on equilibrium prices via counterfactual experiments. The key parameter in relating demand and equilibrium prices is investors’ elasticity of demand with respect to the price.... View Details
Keywords: Price; Investment Portfolio; Institutional Investing; Financial Instruments
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van der Beck, Philippe. "On the Estimation of Demand-Based Asset Pricing Models." Swiss Finance Institute Research Paper Series, No. 22-67, May 2022.
  • January 2020
  • Supplement

Zara: An Integrated Store and Online Model (B)

By: Antonio Moreno
Supplements the (A) case. View Details
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Moreno, Antonio. "Zara: An Integrated Store and Online Model (B)." Harvard Business School Supplement 620-074, January 2020.
  • June 2019
  • Supplement

Quantopian: A New Model for Active Management (B)

By: Sara Fleiss, Scott Duke Kominers and Charles B. Ughetta
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Fleiss, Sara, Scott Duke Kominers, and Charles B. Ughetta. "Quantopian: A New Model for Active Management (B)." Harvard Business School Supplement 219-115, June 2019.
  • 1977
  • Chapter

A Reexamination of the Capital Asset Pricing Model

By: Robert C. Merton
Keywords: Capital; Asset Pricing; Mathematical Methods
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Merton, Robert C. "A Reexamination of the Capital Asset Pricing Model." In Studies in Risk and Return, edited by J. Bicksler and I. Friend. Cambridge, MA: Ballinger Publishing Company, 1977.
  • February 1990
  • Article

The Four Stage Model of Cost Systems Design

By: Robert S. Kaplan
Keywords: Cost; System; Design
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Kaplan, Robert S. "The Four Stage Model of Cost Systems Design." Management Accounting (February 1990).
  • December 2005
  • Article

Adjusting Choice Models to Better Predict Market Behavior

By: Greg Allenby, Geraldine Fennel, Joel Huber, Thomas Eagle, Tim Gilbride, Jaehwan Kim, Peter Lenk, Rich Johnson, Bryan Orme, Elie Ofek, Thomas Otter and Joan Walker
Keywords: Decision Choices and Conditions; Markets; Behavior
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Allenby, Greg, Geraldine Fennel, Joel Huber, Thomas Eagle, Tim Gilbride, Jaehwan Kim, Peter Lenk, Rich Johnson, Bryan Orme, Elie Ofek, Thomas Otter, and Joan Walker. "Adjusting Choice Models to Better Predict Market Behavior." Marketing Letters 16, nos. 3/4 (December 2005).
  • 05 Oct 2009
  • News

The World Bank must fix its business model

    Do Some Business Models Perform Better than Others?

    Paper at http://papers.ssrn.com/sol3/papers.cfm?abstract_id=920667 View Details
    • April 2020 (Revised November 2020)
    • Case

    Ping An: Pioneering the New Model of ‘Technology-driven Finance’

    By: Feng Zhu, Anthony K. Woo and Nancy Hua Dai
    In mid-December 2018, Peter Ma, Chairman and CEO of Ping An Insurance (Group) Company of China, Ltd. was considering whether the company should grow a fifth ecosystem of Smart City Services. Established in 1988, Ping An was one of the top 10 global financial... View Details
    Keywords: Business Ecosystems; Fintech; Finance; Information Technology; Business Model; Expansion; Competitive Strategy; Financial Services Industry; Technology Industry
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    Zhu, Feng, Anthony K. Woo, and Nancy Hua Dai. "Ping An: Pioneering the New Model of ‘Technology-driven Finance’." Harvard Business School Case 620-068, April 2020. (Revised November 2020.)
    • 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. View Details
    Keywords: Business Model; Technological Innovation; Health Care and Treatment; Growth and Development Strategy; Medical Devices and Supplies Industry
    Citation
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    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.)
    • 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... View Details
    Keywords: Business Model; Competition; Open Source Distribution; Balance and Stability; Applications and Software; Network Effects; Duopoly and Oligopoly
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    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.
    • May 29, 2022
    • Article

    Pourquoi le business model des plateformes est-il si performant? [Why Is the Platform Business Model So Successful?]

    By: Annabelle Gawer, Michael A. Cusumano and David B. Yoffie
    Citation
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    Gawer, Annabelle, Michael A. Cusumano, and David B. Yoffie. "Pourquoi le business model des plateformes est-il si performant? [Why Is the Platform Business Model So Successful?]." Harvard Business Review France (website) (May 29, 2022).
    • 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... View Details
    Keywords: Business Model; Organizational Change and Adaptation; Work-Life Balance; Strategic Planning; Profit
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    Heskett, James. "Cyrus 3.0: Turning a Traditional Business Model on Its Head (B)." Harvard Business School Supplement 924-305, April 2024.
    • March 2003
    • Background Note

    A Short Note on the AccuFlow Excel Model

    By: Jay O. Light
    Describes an Excel spreadsheet workbook that facilitates the analysis of AccuFlow, Inc. View Details
    Keywords: History; Analytics and Data Science; Cost of Capital; Negotiation; Capital; Business Model; Economic Systems; Machinery and Machining; Leveraged Buyouts; Business Startups; Equity
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    Light, Jay O. "A Short Note on the AccuFlow Excel Model." Harvard Business School Background Note 203-089, March 2003.
    • 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
    Citation
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    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.)
    • 01 Jun 2020
    • What Do You Think?

    Will Challenged Amazon Tweak Its Retail Model Post-Pandemic?

    establish new policies for treating Prime members differentially in the next distribution crisis? Will we see Amazon go after its retail competitors by increasing its retail store network beyond Whole Foods and some high tech test stores? Or will we see a major move to... View Details
    Keywords: by James Heskett; Retail
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