Digital television is transforming both broadcasting and, as a result of convergence, the larger world of communications. The impending analogue switch-off will have a major impact on households all over the developed world. Digital Broadcasting considers the effects of digital television on the...

This paper explores the factors that influence the users’ decision to migrate from narrowband to broadband services. Data used were obtained from web questionnaire surveys in Japan and the annual Internet User Profile Survey of the National Electronics and Computer Technology Center (NECTEC)...

This paper aims to review the process of mobile phone operators agreeing to introduce mobile number portability (MNP) in Japan. A study group formed by the Ministry of Internal Affairs and Communications estimated the proportion of MNP users and analyzed the user benefits and associated costs to...

Communication via mobile telephones is widespread in East Asian metropolis such as Seoul, Taipei and Tokyo. In the last ten years, the number of mobile telephone users has increased dramatically, with the younger generation in particular depending on the services available via mobile telephones....

Telecommuting, a dispersed style of commuting enabled by developments in info-communication technology, is becoming increasingly popular among Japanese white-collar employees. According to our estimates, 9-14 million employees will telecommute by 2010, which will result in a 6.9-10.9% reduction...

Universal service is governed by a regulatory framework that guarantees nationwide access to basic telephone service over the public switched telephone network (PSTN). The ongoing network migration to IP networks, however, poses the question of how the existing framework would accommodate this...

This paper quantitatively examines the impact of media information on people's self-motivated behaviour during the COVID-19 pandemic. Using a framework based Extended Parallel Process Model and data collected from Japan in 2021 (n=2660), it is found that fear appeals of COVID-19 from television...

This study aims to investigate the feasibility of sustaining local terrestrial broadcasting in rural Japan through citizen engagement. Commercial broadcasters in Japan have been sustained by advertising revenue. However, due to the proliferation of rich Internet content, much of the advertising...

This study examines whether news media can effectively counter a disinformation campaign. It uses disinformation against the release of treated water from the Fukushima nuclear power plant in Japan as a case study from the perspective of media studies. Based on psychological inoculation theory...