1. Abu, S.T., 2010. Empirical analysis of global diffusion of 3G mobile phones: a cross-cultural review. Discussion Paper No. AIDP0906. Graduate School of Applied Informatics, University of Hyogo, Japan.
2. An econometric analysis of the demand for access to mobile telephone networks;Ahn;Information Economics and Policy,1999
3. Akematsu, Y., 2008. A panel data analysis of the diffusion of ADSL based on the data of ADSL carriers. Annual Report of Japanese Society of Information Communication Research, pp. 1–14 (in Japanese).
4. An analysis of the determinants and effects of ICT diffusion in developing countries;Baliamoune-Lutz;Information Technology for Development,2003
5. Patterns in global fixed and mobile telecommunications development: a cluster analysis;Banerjee;Telecommunications Policy,2004