This thesis addresses Big Data issues in competition law in three chapters. Chapter one proposes new economic tools to define the relevant market and the market power in the data-driven economy. It argues the need to reform the relevant market and the market power by considering new tools and a...

Privacy in competition cases is becoming common due to the importance of data. The literature thus focuses on the role of data and privacy in antitrust and merger control laws. Yet, the literature does not offer an empirical overview of the cases to understand how countries investigate the...

The digital economy is at the forefront of the agenda of decisionmakers worldwide following several expert reports on competition in digital markets, underscoring competition issues. The question shifts then from why to how to adapt competition to the digital economy. Digital competition and...