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How Do Digital Technologies Affect Household Welfare in Developing Countries ? Evidence from Senegal

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  • Rodriguez Castelan,Carlos
  • Lach,Samantha
  • Masaki,Takaaki
  • Granguillhome Ochoa,Rogelio

Abstract

Developing countries are implementing policies expanding the adoption and productive use of digital technologies to advance economic development and inclusion. Yet, systematic analyses of the welfare and distributional effects of digital technologies on households and individuals—especially broadband mobile internet—remain limited. To fill this knowledge gap, this paper proposes a simple analytical framework to offer insights on how more equitable access to digital technologies affects household welfare, which can be organized into four areas: (1) determinants of adoption of digital technologies; (2) distributional effects of increasing competition in the information and communication technology industry; (3) welfare and poverty effects of coverage and access to digital technologies; and (4) local economic effects of access to digital technologies. To illustrate the relevance and replicability of this framework across developing countries, the analysis is carried out for Senegal, a country that has recently experienced a rapid expansion in digital infrastructure.

Suggested Citation

  • Rodriguez Castelan,Carlos & Lach,Samantha & Masaki,Takaaki & Granguillhome Ochoa,Rogelio, 2021. "How Do Digital Technologies Affect Household Welfare in Developing Countries ? Evidence from Senegal," Policy Research Working Paper Series 9576, The World Bank.
    • Handle: RePEc:wbk:wbrwps:9576
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    References listed on IDEAS

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    1. Jenny C. Aker & Marcel Fafchamps, 2015. "Mobile Phone Coverage and Producer Markets: Evidence from West Africa," The World Bank Economic Review, World Bank, vol. 29(2), pages 262-292.
    2. Jenny C. Aker & Isaac M. Mbiti, 2010. "Mobile Phones and Economic Development in Africa," Journal of Economic Perspectives, American Economic Association, vol. 24(3), pages 207-232, Summer.
    3. Jenny C. Aker, 2010. "Information from Markets Near and Far: Mobile Phones and Agricultural Markets in Niger," American Economic Journal: Applied Economics, American Economic Association, vol. 2(3), pages 46-59, July.
    4. Jenny C. Aker & Rachid Boumnijel & Amanda McClelland & Niall Tierney, 2016. "Payment Mechanisms and Antipoverty Programs: Evidence from a Mobile Money Cash Transfer Experiment in Niger," Economic Development and Cultural Change, University of Chicago Press, vol. 65(1), pages 1-37.
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    Cited by:

    1. Rodríguez-Castelán, Carlos & Araar, Abdelkrim & Malásquez, Eduardo A. & Granguillhome Ochoa, Rogelio, 2022. "Competition reform and household welfare: A microsimulation analysis of the telecommunication sector in Ethiopia," Telecommunications Policy, Elsevier, vol. 46(2).
    2. Behice CANATAN & Gökhan ÖZBİLGE & Egemen İPEK, 2023. "A Socioeconomic Analysis in Terms of Household Digital Technology Ownership," Sosyoekonomi Journal, Sosyoekonomi Society, issue 31(56).
    3. Mensah,Justice Tei & Hirfrfot,Kibrom Tafere & Abay,Kibrom A., 2022. "Saving Lives through Technology : Mobile Phones and Infant Mortality," Policy Research Working Paper Series 9978, The World Bank.

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    Keywords

    Information Technology; Telecommunications Infrastructure; Inequality; Educational Sciences;
    All these keywords.

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