African e-Index
Research ICT Africa!, a network of universities and research institutions from 19 African countries, has a site with some interesting research papers and presentations:

Mobile telephony access and usage in Africa (2009)
Chabossou, A., Stork, C., Stork, M., Zahonogo. Z.

Towards evidence-based policy in Africa: ICT access and usage in 17 African countries (2009)
Alison Gillwald

Towards evidence based ICT policy and regulation Vol 1 Paper 2: ICT access and usage in Africa (2008)
Alison Gillwald & Christoph Stork

Towards evidence based ICT policy and regulation Vol 1 Paper 3: eSkills (2008)
Philipp Schmidt & Christoph Stork

Towards an African e-Index: telecommunications sector performance in 16 African countries: a supply-side analysis of policy outcomes (2007)
Steve Esselaar, Alison Gillwald and Christoph Stork

Towards an African e-Index: SME e-access and usage in 14 African countries (2006)

(via White African)