In the past year a number of infrastructure sharing deals and outsourcing of network management from firms like Ericsson, Nokia Siemens Networks and Huawei have been announced across a wide spectrum of developing countries. For operators seeking to reduce expenditures as ARPUs relentlessly decline, these various techniques for cost sharing and organizational optimization can be very attractive. But is it also possible that such practices lower the barriers to entry or to expansion to the extent that competition in a given market is effectively enhanced?

 

See "Can Outsourcing, Infrastructure Sharing and Managed Services Lead to More Competition?"