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    Felix Oberholzer-Gee

    Felix Oberholzer-Gee is the Andreas Andresen Professor of Business Administration at Harvard Business School. An award-winning instructor, his academic work and consulting are focused on competitive strategy and the effects of digital technology on corporate... View Details

    Keywords: media; professional services; manufacturing; advertising
    • January – February 2009
    • Article

    Content vs. Advertising: The Impact of Competition on Media Firm Strategy

    By: David Godes, Elie Ofek and Miklos Sarvary
    Media firms compete in two connected markets. They face rivalry for the sale of content to consumers, and at the same time, they compete for advertisers seeking access to the attention of these consumers. We explore the implications of such two-sided competition on the... View Details
    Keywords: Monopoly; Duopoly and Oligopoly; Business Model; Price; Media; Competitive Strategy; Competitive Advantage; Advertising; Profit; Media and Broadcasting Industry
    Related

      Michael L. Tushman

      Michael Tushman holds degrees from Northeastern University (B.S.E.E.), Cornell University (M.S.), and the Sloan School of Management at M.I.T. (Ph.D.). Tushman was on the faculty of the Graduate School of Business, Columbia University, from 1976 to 1998 where he was... View Details

        Michael W. Toffel

        Professor Toffel is the Senator John Heinz Professor of Environmental Management. His research examines how companies are addressing climate change (especially decarbonization) and other environmental and working condition issues in their operations and supply... View Details

          Antonio Moreno

          Antonio (Toni) Moreno is the Sicupira Family Associate Professor in the Technology and Operations Management Unit. He teaches courses related to technology and operations management in the MBA, executive, and doctoral programs. Before joining HBS, he was an... View Details

          Keywords: retailing; internet; e-commerce industry
          • 22 Sep 2020
          • News

          The minimal effects of TV debates between candidates

            Yuan Zou

            Yuan Zou is an assistant professor in the Accounting and Management unit. She teaches Financial Reporting and Control (FRC) in the MBA required curriculum.

            Professor Zou conducts theoretically-motivated empirical studies aimed at furthering the understanding... View Details

            • April 2004 (Revised September 2007)
            • Case

            Accounting Fraud at WorldCom

            By: Robert S. Kaplan and David Kiron
            The principal players in WorldCom's accounting fraud included CFO Scott Sullivan, the General Accounting and Internal Audit departments, external auditor Arthur Andersen, and the board of directors. The case provides sufficient detail to allow for a full discussion of... View Details
            Keywords: Governance Controls; Governing and Advisory Boards; Crime and Corruption; Ethics; Financial Reporting; Organizational Culture; Corporate Governance; Accounting Audits
            Related
            • 11 Jun 2009
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; Canada
            Related
            • 2 Apr 2009
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; United States
            Related
            • 24 Sep 2009
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; United States
            Related
            • 5 Feb 2010
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; United States
            Related
            • 23 Apr 2010
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; United States
            Related
            • 5 May 2010
            • Other Presentation

            Value-Based Health Care Delivery

            By: Michael E. Porter
            This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and "How Physicians Can Change the Future of Health Care," Journal of the... View Details
            Keywords: Health Care and Treatment; United States
            Related
            • May 2010 (Revised September 2020)
            • Background Note

            A Note on Real Estate Research

            By: Arthur I Segel, Griffin James, Ann Cullen, Kathryn FitzGerald and Austin Haley
            This note provides a comprehensive research guide for real estate students, professionals, and executives. It includes lists of real estate industry trade organizations, publicly available research resources, books, and journals relevant to a wide range of financial... View Details
            Keywords: Real Estate; Property; Investment; Research; Personal Development and Career; Real Estate Industry
            Related

              Jeffrey T. Polzer

              Jeff Polzer is the UPS Foundation Professor of Human Resource Management in the Organizational Behavior Unit at Harvard Business School. He studies how people collaborate in teams and across organizational networks to accomplish their individual and collective... View Details

                Jill J. Avery

                Dr. Jill Avery is a Senior Lecturer of Business Administration and C. Roland Christensen Distinguished Management Educator in the marketing unit at Harvard Business School. She is a respected authority on branding and brand management, customer relationship... View Details

                Keywords: consumer products; arts; advertising; automobiles; retailing; fashion; hotels ＆ motels; food; beverage
                • Research Summary

                Agriculture

                "Finding Missing Markets: Evidence from an Export Crop Adoption and Marketing Intervention in Kenya." (with Xavier Giné and Dean Karlan), American Journal of Agricultural... View Details

                  Shane M. Greenstein

                  Shane Greenstein is the Martin Marshall Professor of Business Administration. He teaches in the Technology, Operations and Management Unit. 

                  Encompassing a wide array of questions about computing, communication, and Internet markets, Professor Greenstein’s... View Details

                  Keywords: computer; information technology industry; electronics; information; e-commerce industry; internet; software
                  • 01 Jan 2004
                  • News