Sustainability of ECN in the Greek market

White paper

Demand trends in the German postal market and the impact on the universal service (No. 531)

WIK Working Paper No. 10: Sustainability of fixed and mobile networks compared across different regional structures

International postal services and e-commerce supply chains (No. 530)

Willingness to pay for Internet Access Services and the Impact of large Content and Application Providers

Outlining a Research Approach

A vision for sustainable effective competition in the fibre world