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Non-Performing Loans and Net Interest Margin in the MENA Region: Linear and Non-Linear Analyses

Author

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  • Khalil Alnabulsi

    (Doctoral School of Regional- and Business Administration Sciences, Széchenyi István University, 9026 Győr, Hungary)

  • Emira Kozarević

    (Faculty of Economics, University of Tuzla, 75000 Tuzla, Bosnia and Herzegovina)

  • Abdelaziz Hakimi

    (V.P.N.C Lab, Faculty of Law, Economics and Management, University of Jendouba, Jendouba 8100, Tunisia)

Abstract

This paper analyzes the linear and non-linear relationship between non-performing loans and bank profitability measured by the Net Interest Margin for a sample of 74 Middle Eastern and North African banks over the period of 2005–2020. We used the System Generalized Method of Moments (SGMM) as a linear approach and the Panel Smooth Transition Regression (PSTR) model as a non-linear approach. The empirical results of the SGMM approach indicated that the ratio of NPLs negatively affects bank profitability. The findings of the non-linear relationship based on the PSTR model confirmed the existence of a threshold effect. We found that below the threshold of 4.42%, the effect of NPLs is negative but not significant, while after surpassing this threshold, the effect becomes negative and significant. As for bank specifics, we revealed that bank size is positively and significantly associated with bank profitability. For industry factors, we found that more bank concentration decreases bank profitability. Regarding the financial environment, we concluded that the global financial crisis exerted a negative impact on bank profitability. Moreover, we revealed a positive and significant impact of GDP on bank profitability as well as a negative impact of inflation on bank profitability. This study has some limitations regarding the social, economic, and financial differences of the whole sample, which includes banks from the Middle East and others from North Africa. Hence, decomposing the whole sample into two sub-samples could improve the results of this paper.

Suggested Citation

  • Khalil Alnabulsi & Emira Kozarević & Abdelaziz Hakimi, 2023. "Non-Performing Loans and Net Interest Margin in the MENA Region: Linear and Non-Linear Analyses," IJFS, MDPI, vol. 11(2), pages 1-17, April.
    • Handle: RePEc:gam:jijfss:v:11:y:2023:i:2:p:64-:d:1132355
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    References listed on IDEAS

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    1. Maudos, Joaquín & Solís, Liliana, 2009. "The determinants of net interest income in the Mexican banking system: An integrated model," Journal of Banking & Finance, Elsevier, vol. 33(10), pages 1920-1931, October.
    2. Maria Teresa Medeiros Garcia & João Pedro Silva Martins Guerreiro, 2016. "Internal and external determinants of banks’ profitability: The Portuguese case," Journal of Economic Studies, Emerald Group Publishing, vol. 43(1), pages 90-107, January.
    3. Maria Teresa Medeiros Garcia & João Pedro Silva Martins Guerreiro, 2016. "Internal and external determinants of banks’ profitability," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 43(1), pages 90-107, January.
    4. Pasiouras, Fotios & Kosmidou, Kyriaki, 2007. "Factors influencing the profitability of domestic and foreign commercial banks in the European Union," Research in International Business and Finance, Elsevier, vol. 21(2), pages 222-237, June.
    5. Claudia Girardone & Philip Molyneux & Edward Gardener, 2004. "Analysing the determinants of bank efficiency: the case of Italian banks," Applied Economics, Taylor & Francis Journals, vol. 36(3), pages 215-227.
    6. Yong Tan & Christos Floros, 2012. "Bank profitability and inflation: the case of China," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 39(6), pages 675-696, October.
    7. Foos, Daniel & Norden, Lars & Weber, Martin, 2010. "Loan growth and riskiness of banks," Journal of Banking & Finance, Elsevier, vol. 34(12), pages 2929-2940, December.
    8. Islam, Md. Shahidul & Nishiyama, Shin-Ichi, 2016. "The determinants of bank net interest margins: A panel evidence from South Asian countries," Research in International Business and Finance, Elsevier, vol. 37(C), pages 501-514.
    9. Alexandra Horobet & Magdalena Radulescu & Lucian Belascu & Sandra Maria Dita, 2021. "Determinants of Bank Profitability in CEE Countries: Evidence from GMM Panel Data Estimates," JRFM, MDPI, vol. 14(7), pages 1-23, July.
    10. Laxmi Koju & Ram Koju & Shouyang Wang, 2018. "Does Banking Management Affect Credit Risk? Evidence from the Indian Banking System," IJFS, MDPI, vol. 6(3), pages 1-11, July.
    11. Yong Tan & Christos Floros, 2012. "Bank profitability and inflation: the case of China," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 39(6), pages 675-696, October.
    12. Maria Elisabete Neves & Catarina Proença & António Dias, 2020. "Bank Profitability and Efficiency in Portugal and Spain: A Non-Linearity Approach," JRFM, MDPI, vol. 13(11), pages 1-19, November.
    13. Carmen M. Reinhart & Kenneth S. Rogoff, 2011. "From Financial Crash to Debt Crisis," American Economic Review, American Economic Association, vol. 101(5), pages 1676-1706, August.
    14. Segun Thompson Bolarinwa & Olufemi Bodunde Obembe & Clement Olaniyi, 2019. "Re-examining the determinants of bank profitability in Nigeria," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 46(3), pages 633-651, August.
    15. Tu DQ. Le & Thanh Ngo, 2020. "The determinants of bank profitability : A cross-country analysis," Central Bank Review, Research and Monetary Policy Department, Central Bank of the Republic of Turkey, vol. 20(2), pages 65-73.
    16. Rozina Akter & Jewel Kumar Roy, 2017. "The Impacts of Non-Performing Loan on Profitability: An Empirical Study on Banking Sector of Dhaka Stock Exchange," International Journal of Economics and Finance, Canadian Center of Science and Education, vol. 9(3), pages 126-132, March.
    17. Giuseppe Orlando & Roberta Pelosi, 2020. "Non-Performing Loans for Italian Companies: When Time Matters. An Empirical Research on Estimating Probability to Default and Loss Given Default," IJFS, MDPI, vol. 8(4), pages 1-22, November.
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