This paper studies the effects of a country’s regulatory setting and competitive environment on the performance of second-generation (2G) mobile telecommunication. We consider three dimensions of sector performance: entry time, service prices and diffusion. We address the question of...

This paper examines the impact of regulatory intervention to cut termination rates of calls from fixed lines to mobile phones. Under quite general conditions of competition, theory suggests that lower termination charges will result in higher prices for mobile subscribers, a phenomenon known as...

This paper studies the role of quality competition in endogenous growth and institutional factors which can affect growth through affecting quality competition. The R&D-based growth literature as it stands attributes the incentives for innovations to monopolist market structure, and regards the...

This new SSATP discussion paper reviews the experience of an apparently successful corridor to help understand optimal mix and trade-offs in reviving historical trade route. The Maputo Corridor, which had fallen in disuse during the troubled period in Mozambique, is widely regarded as one the...

Objective: To examine the costs and cost effectiveness of telehealth in addition to standard support and treatment, compared with standard support and treatment. Design: Economic evaluation nested in a pragmatic, cluster randomised controlled trial. Setting: Community based telehealth...

Digital policy literacy is a critical element of digital literacy that emphasizes an understanding of communication policy processes, the political economy of media, and technological infrastructures. This paper introduces an analytical framework of digital policy literacy and illustrates it...

The current model of press regulation in the UK has failed. Journalism ethics in future needs to be enforced by a more robust organisation with support from a wider group of stakeholders. Where the old system had strengths they must be built upon and lessons learned from the experience of the...

This study examines whether the impact of offline identities on computer-mediated communication is stable across different social contexts or whether it depends on which identity aspect is salient. Field experiments with 206 teenagers tested the influence of gendered, ethnic, youth and...