Over the past decade, France has substantially eased the burden of anti-competitive regulations and effectively enforced competition law against anti-competitive practices. Various sectors have been opened up more widely to competition, and the powers of the Competition Authority have been...

In this paper, we will analyse further the issue of concurrence between competition and sector rules and the relation between parallel concepts within the two different legal frameworks. We will firstly examine Third Party Access in relation to essential facilities doctrine and refusal of access...

Reviews the various articles of the IIR2001, and lays out the theme of having the appropriate market structure and regulation in various sectors of physical infrastructure including electricity, telecom, water and sewage, transportation and energy

Hearing on "Net Neutrality: Is Antitrust Law More Effective than Regulation in Protecting Consumers and Innovation?" Testimony of Bruce M. Owen before the Subcommittee on Regulatory Reform, Commercial and Antitrust Law, Committee on the Judiciary, U.S. House of Representatives, Washington DC,...

The digital economy is at the forefront of the agenda of decisionmakers worldwide following several expert reports on competition in digital markets, underscoring competition issues. The question shifts then from why to how to adapt competition to the digital economy. Digital competition and...

We consider a dynamic platform competition in a market with network externalities. The incumbent platform enjoys a focal position such that consumers expect other consumers to join it, while the entrant platform may enjoy a quality advantage. We examine the effect of an antitrust policy that...

Amazon acts as both a platform operator and seller on its platform, designing rich fee policies and offering some products direct to consumers. This flexibility may improve welfare by increasing fee discrimination and reducing double marginalization, but may decrease welfare due to incentives to...

We study a game in which two firms compete in quality to serve a market consisting of consumers with different initial consideration sets. If both firms invest below a certain threshold, they only compete for those consumers already aware of their existence. Above this threshold, a firm is...