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Financial Intermediation Costs in Low-Income Countries: The Role of Regulatory, Institutional, and Macroeconomic Factors

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  • Mr. Tigran Poghosyan

Abstract

We analyze factors driving persistently higher financial intermediation costs in low-income countries (LICs) relative to emerging market (EMs) country comparators. Using the net interest margin as a proxy for financial intermediation costs at the bank level, we find that within LICs a substantial part of the variation in interest margins can be explained by bank-specific factors: margins tend to increase with higher riskiness of credit portfolio, lower bank capitalization, and smaller bank size. Overall, we find that concentrated market structures and lack of competition in LICs banking systems and institutional weaknesses constitute the key impediments preventing financial intermediation costs from declining. Our results provide strong evidence that policies aimed at fostering banking competition and strengthening institutional frameworks can reduce intermediation costs in LICs.

Suggested Citation

  • Mr. Tigran Poghosyan, 2012. "Financial Intermediation Costs in Low-Income Countries: The Role of Regulatory, Institutional, and Macroeconomic Factors," IMF Working Papers 2012/140, International Monetary Fund.
    • Handle: RePEc:imf:imfwpa:2012/140
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    More about this item

    Keywords

    WP; interest margin; LICS bank; bank characteristic; dependent variable; Net Interest Margins; Banks; Low Income Countries; Emerging Economies; entry application; margin determinant; bank efficiency; intermediation service; Credit risk; Reserve requirements; Loan loss provisions; Inflation; Competition; Western Hemisphere;
    All these keywords.

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance

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