Article 20 of the General Data Protection Regulation (GDPR) gave consumers in the European Union the right to port their personal data between digital service providers. We critically assess the economic implications of this new right in the light of the extant economic literature and with a...

After the enactment of net neutrality regulation, devices are considered to be the remaining weak link to achieving a ‘neutral’ (non-discriminatory) internet access. We highlight that discriminatory conducts similar to those condemned under the net neutrality regulation can also occur at...

This article analyses the crucial role of user data for digital markets contestability and presents policy proposals devised to address growing concerns about the dominance of data-rich incumbents in digital markets. To this end, we discuss a data-driven theory of harm that would warrant ex-ante...