Determinants of a Digital Divide in Sub Saharan Africa is popular PDF and ePub book, written by Piet Buys in 2008, it is a fantastic choice for those who relish reading online the Cell phones genre. Let's immerse ourselves in this engaging Cell phones book by exploring the summary and details provided below. Remember, Determinants of a Digital Divide in Sub Saharan Africa can be Read Online from any device for your convenience.
Determinants of a Digital Divide in Sub Saharan Africa Book PDF Summary
Most discussions of the digital divide treat it as a "North-South" issue, but the conventional dichotomy doesn't apply to cell phones in Sub-Saharan Africa. Although almost all Sub-Saharan countries are poor by international standards, they exhibit great disparities in coverage by cell telephone systems. Buys, Dasgupta, Thomas and Wheeler investigate the determinants of these disparities with a spatially-disaggregated model that employs locational information for cell-phone towers across over 990,000 4.6-km grid squares in Sub-Saharan Africa. Using probit techniques, a probability model with adjustments for spatial autocorrelation has been estimated that relates the likelihood of cell-tower location within a grid square to potential market size (proximate population); installation and maintenance cost factors related to accessibility (elevation, slope, distance from a main road, distance from the nearest large city); and national competition policy. Probit estimates indicate strong, significant results for the supply-demand variables, and very strong results for the competition policy index. Simulations based on the econometric results suggest that a generalized improvement in competition policy to a level that currently characterizes the best-performing states in Sub-Saharan Africa could lead to huge improvements in cell-phone area coverage for many states currently with poor policy performance, and an overall coverage increase of nearly 100 percent.
Detail Book of Determinants of a Digital Divide in Sub Saharan Africa PDF
- Author : Piet Buys
- Release : 28 September 2024
- Publisher : World Bank Publications
- ISBN : 9782008021218
- Genre : Cell phones
- Total Page : 26 pages
- Language : English
- PDF File Size : 13,9 Mb
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