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The Economic Theory of Two-Sided Platforms

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  • Martin Peitz

Abstract

In this chapter, I review the economic theory of two-sided platforms. First, I elaborate on the prevailing price structure in monopoly and oligopoly and explore the prevailing market structure. Second, I consider the choice of non-price strategies that affect users on the platform and address the horizontal and vertical scope of platforms.

Suggested Citation

  • Martin Peitz, 2024. "The Economic Theory of Two-Sided Platforms," CRC TR 224 Discussion Paper Series crctr224_2024_584, University of Bonn and University of Mannheim, Germany.
    • Handle: RePEc:bon:boncrc:crctr224_2024_584
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    More about this item

    Keywords

    Two-sided platform; price theory; digital markets; network effects; platform design;
    All these keywords.

    JEL classification:

    • L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
    • L42 - Industrial Organization - - Antitrust Issues and Policies - - - Vertical Restraints; Resale Price Maintenance; Quantity Discounts

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