Without regulation, market power in mobile termination is likely to result in mobile termination rates (MTRs) in excess of costs and cross-subsidised prices for mobile subscription/handsets. Mobile network operators (MNOs) argue that subsidisation is efficient, being justified by, inter alia, a...

In 2009 the Australian government launched what it claims to be "the single largest infrastructure project in Australia’s history". The project involves building an ultra-fast national broadband network (the "NBN") relying mainly on fibre-to-the-premises ("FTTP") technology. The project is...

Handset subsidies are prominent in many mobile markets, and are often justified on the basis of network externalities arising from new subscribers joining with a benefit to existing subscribers in addition to their private valuation. An associated argument is that a tax on termination to fund...

Digital markets worldwide are in rapid flux. The Internet and World Wide Web have traditionally evolved in a largely deregulated environment, but recently governments have shown great interest in this rapidly developing sector and are imposing regulations for a variety of reasons that are...