We develop a model of competition between interconnected networks, with separate local and long-distance markets, allowing for various degrees of symmetry between carriers. Assuming two part pricing, we show that effective competition can be achieved with simple regulations involving mandatory...

This Article offers an all new solution to the problem of interconnection between telecommunication networks. The FCC recently proposed to take regulation of interconnection to the most extreme degree of intervention. According to this proposal, interconnection between LECs and other carriers...

I generalize the workhorse model of network competition (Armstrong, 1998; Laffont, Rey and Tirole, 1998a,b) to include income effects in call demand. Income effects imply that call demand depends also on the subscription fee, not only on the call price. In the standard case of differentiated...