Mobile communication industry has taken over path of platformisation in terms of service provisioning leading to emergence of different platforms. These service oriented platforms have opened up otherwise closed and vertically integrated mobile industry. However in terms of spectrum licensing...

Mobile Internet users can access content, applications, and services using their cell phones. Recent PEW Internet research shows that more than half of U.S. cell phone owners have smartphones. Among them, some people have adopted a mobile phone and use it as a major Internet access medium; they...

Social networking site has become ubiquitous in just a few years. Their success depends on users' intention to adopt and willingness to continue investing their time and attention in this media in the absence of formal contract. This study investigates the formation of people's affective...

An internationally harmonized regulation permitting unlicensed transmission in the lower UHF bands is proposed. Such a regulation is expected to create a new market for high range WLAN and digital PMSE devices, closing one of the last gaps of unlicensed wireless communication.

In 2010, the European Commission has formulated some clear objectives to come to one single European telecommunications market by 2020 in its Digital Agenda. These objectives require large investments in new infrastructure. Optical access networks can cope with the high bandwidth required by...

This paper analyses the link between termination rate reductions and retail prices. It draws on in-depth case studies of South Africa, Namibia and Kenya where regulators have reduced termination rates towards the cost of an efficient operator. To varying degrees these have all led to lower...

The development of digital terrestrial television (DTT) plays an important role of digital convergence. However, a regulator need not only select a suitable DVB standard but also decide timing of transition between existing standard and new standard. Although there are four major standards of...

This study aims to further develop our previous research on production possibility frontier model (PPFM). An application of model to provide analysis on the mobile commerce survey for which data was collected in Japan und Thailand is presented. PPFM looks into the consumer behaviors as the...

The goal of this exploratory research is to identify attributes that can distinctly characterize iPad and examine the predictive power of iPad attributes, lifestyles, media dependency, and demographics on adoption of iPad, iPad usage patterns and intensity of iPad usage. Using a snowballing...