Vertical separation of upstream network operations from downstream retail activities, as the most extreme form of access regulation, has long been considered a legitimate regulatory remedy against use of market power in upstream infrastructure markets to engage in price- and non-price...

Structural separation between network and retail functions is increasingly being mandated in the telecommunications sector to countervail the market power of incumbent operators. Experience of separation in the electricity sector offers insights for policy-makers considering telecommunications...

This paper examines the case of telecommunications sector regulation in New Zealand, and does so by providing a constructive illustration of the mutually informing use of systems methodologies and alternative systems representational tools as a means of building understanding of the dilemmas...

As public policies seek to advance deployment of enhanced broadband infrastructure as a means of acquiring economic advantage, the issue has arisen of the extent that additional economic performance accrues from increases in headline bandwidth speed in locations that are physically remote from...

Fast internet access is widely considered to be a productivity-enhancing factor. However, despite promises of substantial gains from its deployment, the evidence from recent empirical studies suggests that the productivity gains may not be as large as originally hypothesised. If substantiated,...

Public policies to deploy enhanced local broadband access infrastructure in locations physically very far removed from the firms and customers with whom they transact are frequently justified by claims of increased competitiveness arising from the elimination of the ‘tyrannies of distance’....

Vertical separation of upstream network operations from downstream retail activities, as the most extreme form of access regulation, has long been considered a legitimate regulatory remedy against use of market power in upstream infrastructure markets to engage in price- and non-price...

In recent years, the preference for purely private funding and ownership of telecommunications networks has given way to a 'new wisdom' that some form of public funding is now necessary if faster and more capacious Next Generation Networks (NGNs) are to be constructed in a timely fashion. The...