Template-Type: ReDIF-Paper 1.0 Title: The Economic Theory of Two-Sided Platforms Author-Name: Martin Peitz Author-Email: martin.peitz@gmail.com Classification-JEL: L12, L13, L41, L42 Keywords: Two-sided platform, price theory, digital markets, network effects, platform design 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. Note: Length: 21 Creation-Date: 2024-08 Revision-Date: File-URL: https://www.crctr224.de/research/discussion-papers/archive/dp584 File-Format: application/pdf Handle: RePEc:bon:boncrc:CRCTR224_2024_584