Human-created works represent critical data inputs to artificial intelligence (AI). Strategic behaviour can play a major role for AI training datasets, be it in limiting access to existing works or in deciding which types of new works to create or whether to create new works at all. We examine...

Taking down copyright-infringing websites is a way to reduce consumption of pirated media content and increase licensed consumption. We analyze the consequences of the shutdown of the most popular German video streaming website - kino.to - in June 2011. Using individual-level clickstream data,...

In this paper, we study the effects of a self-regulatory effort, orchestrated by the European Commission, that aims to reduce advertising revenues for publishers of copyright infringing content. Historical data lets us follow how the third-party advertising and tracking services associated with...

Online copyright enforcement, in the form of either direct action against the supply-side (via website shutdowns) or the demand-side (via individual lawsuits against users), has not been very effective in reducing piracy. Regulators have therefore put forward the so called "follow the money"...