This article extends the theory of network competition by allowing receivers to derive a surplus from receiving calls and to affect the volume of communications by hanging up. We investigate how receiver charges affect internalization of the call externality. When the receiver charge and the...

This paper extends the theory of network competition between telecommunications operators by allowing receivers to derive a surplus from receiving calls (call externality) and to affect the volume of communications by hanging up (receiver sovereignty). We investigate the extent to which receiver...