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Determinants of a Digital Divide in Sub-Saharan Africa: A Spatial Econometric Analysis of Cell Phone Coverage

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  • Buys, Piet
  • Dasgupta, Susmita
  • Thomas, Timothy S.
  • Wheeler, David

Abstract

Summary This paper investigates the determinants of disparities in coverage by cell telephone systems in Sub-Saharan Africa. It uses a spatially disaggregated probit for over 990,000 grid cells with adjustments for spatial autocorrelation. Determinants include potential market size (population); cost factors related to accessibility (elevation, slope, distance from a main road, and distance from the nearest large city); and competition policy. Estimates indicate significant results for the supply-demand variables, and very strong results for the competition policy index. Simulations suggest that a generalized improvement in competition policy could lead to huge improvements in cell phone area coverage, and to an overall coverage increase of nearly 100%.

Suggested Citation

  • Buys, Piet & Dasgupta, Susmita & Thomas, Timothy S. & Wheeler, David, 2009. "Determinants of a Digital Divide in Sub-Saharan Africa: A Spatial Econometric Analysis of Cell Phone Coverage," World Development, Elsevier, vol. 37(9), pages 1494-1505, September.
    • Handle: RePEc:eee:wdevel:v:37:y:2009:i:9:p:1494-1505
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    1. Elbers, Chris & Lanjouw, Peter, 2001. "Intersectoral Transfer, Growth, and Inequality in Rural Ecuador," World Development, Elsevier, vol. 29(3), pages 481-496, March.
    2. Varoudakis, Aristomene & Rossotto, Carlo Maria, 2004. "Regulatory reform and performance in telecommunications: unrealized potential in the MENA countries," Telecommunications Policy, Elsevier, vol. 28(1), pages 59-78, February.
    3. Cina Lawson & Natalie Meyenn, 2000. "Bringing Cellular Phone Service to Rural Areas : Grameen Telecom and Village Pay Phones in Bangladesh," World Bank Publications - Reports 11438, The World Bank Group.
    4. Dasgupta, Susmita & Lall, Somik & Wheeler, David, 2001. "Policy reform, economic growth, and the digital divide - an econometric analysis," Policy Research Working Paper Series 2567, The World Bank.
    5. Minges, Michael, 1999. "Mobile cellular communications in the Southern African region," Telecommunications Policy, Elsevier, vol. 23(7-8), pages 585-593, August.
    6. Ibarguen, Giancarlo, 2003. "Liberating the radio spectrum in Guatemala," Telecommunications Policy, Elsevier, vol. 27(7), pages 543-554, August.
    7. Frempong, G. K. & Atubra, W. H., 2001. "Liberalisation of telecoms: the Ghanaian experience," Telecommunications Policy, Elsevier, vol. 25(3), pages 197-210, April.
    8. Anselin, Luc, 2002. "Under the hood : Issues in the specification and interpretation of spatial regression models," Agricultural Economics, Blackwell, vol. 27(3), pages 247-267, November.
    9. Elbadawi, Ibrahim A., 1999. "Can Africa export manufactures? The role of endowment, exchange rates, and transaction costs," Policy Research Working Paper Series 2120, The World Bank.
    10. Yan, Xu, 2001. "The impact of the regulatory framework on fixed-mobile interconnection settlements: the case of China and Hong Kong," Telecommunications Policy, Elsevier, vol. 25(7), pages 515-532, August.
    11. Banerjee, Aniruddha & Ros, Agustin J., 2004. "Patterns in global fixed and mobile telecommunications development: a cluster analysis," Telecommunications Policy, Elsevier, vol. 28(2), pages 107-132, March.
    12. Srivastava, Lara & Sinha, Sidharth, 2001. "TP case study: fixed-mobile interconnection in India," Telecommunications Policy, Elsevier, vol. 25(1-2), pages 21-38, February.
    13. World Bank, 2006. "2006 Information and Communications for Development : Global Trends and Policies," World Bank Publications - Books, The World Bank Group, number 6967.
    14. Hodge, James, 2005. "Tariff structures and access substitution of mobile cellular for fixed line in South Africa," Telecommunications Policy, Elsevier, vol. 29(7), pages 493-505, August.
    15. Newman, Eugene, 1993. "The challenge of international value-added network services : Agreements in the Asia-Pacific area," Telecommunications Policy, Elsevier, vol. 17(5), pages 370-375, July.
    16. Mureithi, Muriuki, 0. "Self-destructive competition in cellular: regulatory options to harness the benefits of liberalisation," Telecommunications Policy, Elsevier, vol. 27(1-2), pages 11-19, February.
    17. Mark M. Fleming, 2004. "Techniques for Estimating Spatially Dependent Discrete Choice Models," Advances in Spatial Science, in: Luc Anselin & Raymond J. G. M. Florax & Sergio J. Rey (ed.), Advances in Spatial Econometrics, chapter 7, pages 145-168, Springer.
    18. Scott J. Wallsten, 2001. "An Econometric Analysis of Telecom Competition, Privatization, and Regulation in Africa and Latin America," Journal of Industrial Economics, Wiley Blackwell, vol. 49(1), pages 1-19, March.
    19. Yan, Xu & Thong, James Y. L., 0. "Tariff-quality equilibrium and its implications for telecommunications regulation," Telecommunications Policy, Elsevier, vol. 27(3-4), pages 301-315, April.
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    More about this item

    Keywords

    Sub-Saharan Africa (SSA) GSM cell phone spatial probit Markov Chain Monte Carlo (MCMC) competition policy;

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • L14 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Transactional Relationships; Contracts and Reputation

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