4Gillespie, A , Richardson IL and Comford J. 2000. Regional development and the new Economy.Research paper of the Center for Urban and Regional Development Studies. University of Newcastle Upon Tyne,UK.
5Pippa Norris, Digital Divide: Civic Engagement, Information Poverty and the Internet Worldwide,Harvard, 2001 .
6Gillespie, A , Richardson, R and Comford, J. 2000. Regional development and the new Economy. Research paper of the Center for Urban and Regional Development Studies. University of Newcastle Upon Tyne, UK.
7Pippa Norris, Digital Divide: Civic Engagement, Information Poverty and the Internet Worldwide, Harvard, 2001 年.