This paper studies three specific issues around the application of competition policy to big data. The first issue relates to market power assessment and analyses the power given by data control in the big data value chain. The second and third issues relate to abuse of dominance assessment and...

The paper reviews the different legal tools to regulate the personalised pricing and provide some policy recommendations in that regard. Section 1 provides a definition of the personalsied prices and analyses to which extend firms are currently personalising their practices. Section 2 deals with...