The Digital Opportunity Index (DOI), which is one of the two indices officially endorsed by the World Summit on the Information Society (WSIS) (Geneva 2003-Tunis 2005), can be used as a practical tool to track the changing dynamics driving the Information Society worldwide.
The DOI scores for 2005 are sharply differentiated according to region. Africa, the region with some of the poorest countries in the world, is greatly impacted by the digital divide. Europe, the Americas and Asia all have average DOI scores higher than the world average of 0.37, while Africa has an average DOI score of 0.20, mainly due to limited Utilization and fixed line infrastructure. When compared to other regions, Africa ranks last with an average regional DOI score of barely one-third that of Europe (0.55). The African strong-performers are Mauritius, the Seychelles and North African countries (Morocco, Algeria, Tunisia and Egypt).
The DOI map of Africa here below shows a pattern of high scores among the North African economies (Algeria, Egypt, Libya, Morocco and Tunisia) - Egypt is also the only African country in the Top 15 gainers in the DOI, having realized a gain of 32 per cent in digital opportunity over the period 2000-2005. By contrast, low-ranking economies are mostly inland, in the Sub-Saharan region, and also include economies such as Chad, Eritrea, Ethiopia, Niger and Sierra Leone.
Nevertheless, despite the overall situation, many African countries are making progress in reducing their internal gaps. As a region, Africa has the highest growth rate in mobile cellular subscribers of any region, with a 66 per cent growth rate in 2005, with Algeria, Egypt, Nigeria and South Africa accounting for 60 per cent of the new mobile subscribers added in the region. In 2005, Nigeria alone added 9.7 million subscribers, which represents about 7 per cent of its total population. Mobile phones provide more than three-quarters of all the phone connections in 19 countries in Africa. As Africa shows, the tendency of developing countries to promote mobile coverage and utilization over fixed services makes the DOIís mobile components particularly useful for monitoring advances in regional markets.
From a telecommunication policy perspective, high-ranking countries illustrate the influence of liberalization and competition in promoting opportunity and infrastructure deployment. Most of the North African countries, as well as Senegal and South Africa, have opened their fixed and mobile markets to competition and are rapidly increasing high-speed network deployment. Competition is helping to reduce tariffs and introduce service packages that respond better to the needs of the population. In Algeria, for instance, the entry of a third wireless cellular provider triggered new strategies for prepaid services that had not previously been offered by the incumbents.
For more analysis on these and other issues related to measuring digital opportunity, please consult the World Information Society Report 2006.