This paper studies the effects of infrastructure sharing agreements on telecommunications markets. Using an oligopoly model with an investment stage where firms compete " à la Cournot", I find that provided no firm is excluded, infrastructure sharing agreements decrease prices, increase...

In September 2016, the European Commission (EC) published its proposal for a directive establishing the European Electronic Communications Code (EECC) - with one key aim being the provision of sufficient incentives for infrastructure investments into high-speed communication networks. Based on a...