We analyze a search engine market from a law and economics perspective and incorporate the choice of quality improving innovations by a search engine platform in a two-sided model of internet search engine. In the proposed framework we, first, discuss the legal issues the search engine market...

14 January 2020: After months of speculation, Google finally announced its plan to phase out third-party cookies on Chrome within the next two years. As Chrome boasts a worldwide market share in excess of 64%, the news sent shockwaves in the online advertising industry, whose foundations are...

Digital platforms facilitate interactions between consumers and merchants that allow collection of profiling information which drives innovation and welfare. Private incentives, however, lead to information asymmetries resulting in market failures both on-platform, among merchants, and...

This paper shows that while the GDPR, which lies at the core of the EU digital privacy legislation, has arguably delivered positive outcomes by enhancing the protection afforded to users of digital services and strengthening the rights of data subjects, it has also had adverse effects on...

We propose a methodology for estimating the competition effects from entry when firms sell differentiated products. We first derive precise conditions under which Bresnahan and Reiss' entry threshold ratios (ETRs) can be used to test for the presence and to measure the magnitude of competition...

We analyze maximal cartel prices in infnitely-repeated oligopoly models under leniency where fines are linked to illegal gains, as often outlined in existing antitrust regulation, and detection probabilities depend on the degree of collusion. We introduce cartel culture that describes how likely...

In 2015, the Institute of Electrical and Electronics Engineers (IEEE) Standardization Association made some controversial changes to its patent policy. The changes include a recommended method of calculation of FRAND royalty rates, and a request to members holding a standard essential patent...

EU competition law is traditionally understood in two-dimensions: judicial control and enforcement. This paper considers a third dimension: its normative concerns in the context of EU law. In mapping the future of these dimensions, the paper asks if the understanding behind the modernisation of...