1. European Community (EC) (2002), Directive on Universal Service and Users' Rights Relating to Electronic Communications Networks and Service (Universal Service Directive), EC, Brussels.
2. Korea Agency for Digital Opportunity & Promotion (KADO) (2005), Internal Report on Overseas Distribution, KADO, Seoul.
3. National Internet Development Agency of Korea (NIDA) (2006), 2006 Korea Internet White Paper, NIDA, Seoul.
4. The role of government in broadband access
5. Universal Service Expansion: Two Perspectives