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Konstantinos Stylianou

Konstantinos Stylianou is a Professor of Competition Law and Regulation at the University of Glasgow. His research focuses on digital markets, the interface between competition and regulation, and how markets are organized around new technologies. He is the author of Antitrust in the Decentralized Economy (OUP, 2025). He holds an S.J.D. from the University of Pennsylvania, an LL.M. from Harvard University, and an LL.B. and LL.M. from Aristotle University.
Antitrust and Competition

A Better Way To Use Ecosystems in Antitrust Analysis

Konstantinos Stylianou
Ecosystem analysis has been a popular but ill-defined concept in antitrust to identify digital products and services that operate across multiple markets. In new research, Konstantinos Stylianou and Bruno Carballa-Smichowski provide a schematic for defining ecosystems to help courts and regulators pursue more sophisticated investigations and interventions into increasingly complicated markets.

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The publication of the Stigler Center at The University of Chicago Booth School of Business

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