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Testing the quiet life hypothesis in the African banking industry

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  • Asongu, Simplice A
  • Odhiambo, Nicholas M.

Abstract

The Quiet Life Hypothesis (QLH) is the pursuit of less efficiency by firms. In this study, we assess if powerful banks in the African banking industry are increasing financial access. The QLH is therefore consistent with the pursuit of financial intermediation inefficiency by large banks. To investigate the hypothesis, we first estimate the Lerner index. Then, using Two Stage Least Squares, we assess the effect of the Lerner index on financial access proxied by loan price and loan quantity. The empirical evidence is based on a panel of 162 banks from 42 African countries for the period 2001-2011. The findings support the QLH, although quiet life is driven by the below-median Lerner index sub-sample. Policy implications are discussed.

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  • Asongu, Simplice A & Odhiambo, Nicholas M., 2018. "Testing the quiet life hypothesis in the African banking industry," Working Papers 23839, University of South Africa, Department of Economics.
    • Handle: RePEc:uza:wpaper:23839
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    3. Simplice A. Asongu & Nicholas M. Odhiambo, 2022. "Mobile technology supply factors and mobile money innovation: thresholds for complementary policies," Journal of Banking Regulation, Palgrave Macmillan, vol. 23(3), pages 288-301, September.
    4. Simplice A. Asongu, Phd & Joseph Nnanna D.B.A, . "Ict In Reducing Information Asymmmetry For Financial Sector Competition," Journal of Economic and Sustainable Growth 1, Office Of The Chief Economist, Development Bank of Nigeria.
    5. Simplice Asongu & Rexon Nting & Joseph Nnanna, 2020. "Market power and cost efficiency in the African banking industry," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 47(6), pages 1247-1264, May.
    6. Simplice A. Asongu & Nicholas M. Odhiambo, 2022. "Mobile technology supply factors and mobile money innovation: thresholds for complementary policies," Journal of Banking Regulation, Palgrave Macmillan, vol. 23(3), pages 288-301, September.
    7. Simplice A. Asongu & Nicholas M. Odhiambo, 2019. "Size, efficiency, market power, and economies of scale in the African banking sector," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 5(1), pages 1-22, December.
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    9. Takakorn Likitapiwat & Sirimon Treepongkaruna & Pornsit Jiraporn, 2023. "CSR variability, managerial risk aversion, and hostile takeover threats," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 30(2), pages 773-790, March.
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    More about this item

    Keywords

    Financial access; Bank performance; Africa;
    All these keywords.

    JEL classification:

    • D40 - Microeconomics - - Market Structure, Pricing, and Design - - - General
    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • G29 - Financial Economics - - Financial Institutions and Services - - - Other
    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa

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