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M-Payments, Financial Inclusion, and Full Market Coverage

Author

Listed:
  • Vladimir A. Karamychev
  • Jean-Marie Viaene

Abstract

Mobile payments (m-payments) increase the accessibility of large segments of society to financial services while before the traditional banking system excluded these for lack of proof of identity and because of unsafe environments. This constitutes a key driver of new growth strategies of the developing world. Smartphones are essential to perform m-payments. In that regard, recent criticism from different sides has expressed the view that manufacturers’ strategies generate partial market coverage whereby the purchase of a phone and financial inclusion also remain out of reach for the group of poor consumers. Our aim in this paper is to examine the theoretical premises of this conjecture in a small open economy and uncover the conditions under which full market coverage is efficient and desirable. We analyze subgame perfect equilibria of a vertical duopoly model characterized by consumers’ taste for quality. The government uses taxes and/or subsidies to modify the market equilibrium. Given this, the following issues are considered: (a) What is the impact of different standards of payment security on the equilibrium number of low- and high-quality users? (b) What are the aggregate welfare gains of complete financial inclusion? (c) What happens if phone makers are foreign?

Suggested Citation

  • Vladimir A. Karamychev & Jean-Marie Viaene, 2021. "M-Payments, Financial Inclusion, and Full Market Coverage," CESifo Working Paper Series 8995, CESifo.
    • Handle: RePEc:ces:ceswps:_8995
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    References listed on IDEAS

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    1. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, April.
    2. Isaac Mbiti & David N. Weil, 2015. "Mobile Banking: The Impact of M-Pesa in Kenya," NBER Chapters, in: African Successes, Volume III: Modernization and Development, pages 247-293, National Bureau of Economic Research, Inc.
    3. José Luis Moraga‐González & Jean‐Marie Viaene, 2005. "Dumping in a Global World: Why Product Quality Matters," The World Economy, Wiley Blackwell, vol. 28(5), pages 669-682, May.
    4. Kamal Saggi & Nese Sara, 2018. "National Treatment At The Wto: The Roles Of Product And Country Heterogeneity," World Scientific Book Chapters, in: Kamal Saggi (ed.), Economic Analysis of the Rules and Regulations of the World Trade Organization, chapter 3, pages 46-75, World Scientific Publishing Co. Pte. Ltd..
    5. Munyegera, Ggombe Kasim & Matsumoto, Tomoya, 2016. "Mobile Money, Remittances, and Household Welfare: Panel Evidence from Rural Uganda," World Development, Elsevier, vol. 79(C), pages 127-137.
    6. Layard, R. & Mayraz, G. & Nickell, S., 2008. "The marginal utility of income," Journal of Public Economics, Elsevier, vol. 92(8-9), pages 1846-1857, August.
    7. Zhou, Dongsheng & Spencer, Barbara J. & Vertinsky, Ilan, 2002. "Strategic trade policy with endogenous choice of quality and asymmetric costs," Journal of International Economics, Elsevier, vol. 56(1), pages 205-232, January.
    8. Aron, Janine, "undated". "'Leapfrogging': a Survey of the Nature and Economic Implications of Mobile Money," INET Oxford Working Papers 2017-02, Institute for New Economic Thinking at the Oxford Martin School, University of Oxford, revised Jan 2017.
    9. José L. Moraga‐González & Jean‐Marie Viaene, 2015. "Antidumping, Intra‐Industry Trade, And Quality Reversals," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 56, pages 777-803, August.
    10. William Jack & Tavneet Suri, 2014. "Risk Sharing and Transactions Costs: Evidence from Kenya's Mobile Money Revolution," American Economic Review, American Economic Association, vol. 104(1), pages 183-223, January.
    11. Isaac Mbiti & David N. Weil, 2013. "The Home Economics of E-Money: Velocity, Cash Management, and Discount Rates of M-Pesa Users," American Economic Review, American Economic Association, vol. 103(3), pages 369-374, May.
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    More about this item

    Keywords

    vertical duopoly; full market coverage; technical obsolescence; financial inclusion;
    All these keywords.

    JEL classification:

    • F23 - International Economics - - International Factor Movements and International Business - - - Multinational Firms; International Business
    • G50 - Financial Economics - - Household Finance - - - General
    • H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household
    • H62 - Public Economics - - National Budget, Deficit, and Debt - - - Deficit; Surplus
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality

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