This paper considers issues around digital platforms and their ethical responsibilities in the context of a wider crisis of institutional trust in liberal democracies. It discusses options for external regulation as self-regulation appears to have failed, which include industry codes of...

In this paper, we address how targeting and consumer multi-homing impact platform competition and market equilibria in two-sided markets. We analyze platforms that are financed by both advertising and subscription fees, and let them adopt a targeting technology with increasing performance in...

Tech Reg refers to the regulation of internet-connected digital businesses and the discipline that studies the when, and how, to do that. It covers areas as diverse as big tech, crypto, fintech, gig, misinformation, privacy, and telemedicine. It will expand over the coming decades as the digital...

Data have changed the characteristics of the global value chain in the context of digital economy. Standards and innovation are the key facilitators of digital economy. Considering the collaborative development of innovation and standardization, this paper constructs a theoretical model of the...