Competing in Digital Markets: A Platform-based Perspective

Carmelo Cennamo*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

The digitization of the economy is altering the nature of competition, affecting the fundamental way firms compete in digital markets. In this article, we offer a platform-based view of competition in digital markets, present three distinct types of platform markets, the key elements affecting the value of a platform-based service, and the competitive logic that shape competition in these markets. We introduce the concept of platform identity to delineate the platform’s technological and market profile delineating the platform’s competitive identity domain and distinguish it from platform size (which reflects the scale of its user and complementor network). We argue that each platform has a unique identity, and comparisons of rival platforms along these two strategic dimensions – platform size and platform identity – help to understand the nature of competition in digital markets and explain the unique competitive dynamics that depart from mainstream competitive theory’s predictions. Our framework also helps to identify cases where the market boundaries and competitive domains get contested because of platform competition, leading to market convergence. We discuss how the proposed framework can enrich and extend existing theory on competitive dynamics to the context of digital markets and offer a foundation for future research.
Original languageEnglish
JournalAcademy of Management Perspectives
ISSN1558-9080
DOIs
Publication statusPublished - 29 Jul 2019
Externally publishedYes

Bibliographical note

Epub ahead of print. Published online: 29. July 2019

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