Influence of Credit Risk on Intermediation Efficiency of Commercial Banks in Kenya
DOI:
https://doi.org/10.70641/ajbds.v2i1.163Keywords:
Credit risk, Commercial banks in Kenya, Financial intermediaries, Intermediation efficiencyAbstract
The banking sector in Kenya demonstrates a low intermediation efficiency of 67.5%, which limits its capacity to effectively perform its essential function in fostering economic growth. This study aimed to explore the effect of credit risk on the intermediation efficiency of commercial banks in Kenya. The study was anchored on agency theory and employed an explanatory sequential design, incorporating both secondary and primary data across two distinct phases. The focus of this study encompassed 39 commercial banks that were operational in Kenya throughout the period spanning from 2014 to 2023. A two-phase examination was implemented. Initially, efficiency scores were derived through the application of the Data Envelopment Analysis (DEA) methodology, with the calculated efficiency scores subsequently serving as dependent variables within the efficiency equation. Subsequently, a Tobit regression analysis model was employed to examine the relationship between the computed DEA efficiency scores and credit risk. The research additionally collected qualitative data through interviews, which were subsequently analyzed using thematic summary analysis. The research revealed that credit risk has a significant and negative influence on intermediation efficiency in commercial banks in Kenya (β = -0.2113, z = -3.01, p = 0.003). This study contributes new country specific evidence by quantifying how credit risk shapes intermediation efficiency, addressing a significant gap in the literature on African emerging markets. The findings underscore the criticality of robust credit risk management not only for bank stability but for the overall efficiency of the financial intermediation process in developing economies.
References
Abdulahi, S. M., Yitayaw, M. K., Feyisa, H. L., & Mamo, W. B. (2023). Factor affecting technical efficiency of the banking sector: Evidence from Ethiopia. Cogent Economics & Finance, 11(1), 2186039. https://doi.org/10.1080/23322039.2023.2186039 DOI: https://doi.org/10.1080/23322039.2023.2186039
Ahmad, F., & Bashir, T. (2013). Explanatory power of bank specific variables as determinants of non-performing loans: Evidence from Pakistan banking sector. World Applied Sciences Journal, 22(9), 1220–1231.
Andries, A. M. (2011). The determinants of bank efficiency and productivity growth in the central and eastern European banking systems. Eastern European Economics, 49(6), 38–59. https://doi.org/10.2753/EEE0012-8775490603 DOI: https://doi.org/10.2753/EEE0012-8775490603
Arora, P. (2014). Reforms, ownership and determinants of efficiency: An empirical study of commercial banks in India. Journal of Emerging Market Finance, 13(1), 103–138. https://doi.org/10.1177/0974910114534026 DOI: https://doi.org/10.1177/0974910114534026
Athanasoglou, P. P., Brissimis, S. N., & Delis, M. D. (2008). Bank-specific, industry-specific and macroeconomic determinants of bank profitability. Journal of International Financial Markets, Institutions and Money, 18(2), 121–136. https://doi.org/10.1016/j.intfin.2006.07.001 DOI: https://doi.org/10.1016/j.intfin.2006.07.001
Batır, T. E., Volkman, D. A., & Güngör, B. (2017). Determinants of bank efficiency in Turkey: Participation banks versus conventional banks. Borsa Istanbul Review, 17(2), 86–96. https://doi.org/10.1016/j.bir.2017.02.003 DOI: https://doi.org/10.1016/j.bir.2017.02.003
Berger, A. N., & DeYoung, R. (1997). Problem loans and cost efficiency in commercial banks. Journal of Banking & Finance, 21(6), 849–870. https://doi.org/10.1016/S0378-4266(97)00003-4 DOI: https://doi.org/10.1016/S0378-4266(97)00003-4
Camanho, A. S., Silva, M. C., Piran, F. S., & Lacerda, D. P. (2024). A literature review of economic efficiency assessments using data envelopment analysis. European Journal of Operational Research, 315(1), 1–18. https://doi.org/10.1016/j.ejor.2023.07.027 DOI: https://doi.org/10.1016/j.ejor.2023.07.027
Cetorelli, N., Mandel, B. H., & Mollineaux, L. (2012). The evolution of banks and financial intermediation: Framing the analysis. Economic Policy Review, 18(2), 1–12.
Chowdhury, M. A. I., Uddin, M. S., Ahmmed, M., Hassan, M. R., & Kabir, M. J. (2023). Potential risks of liquidity and credit affecting the efficiency of Islamic banks in Bangladesh. Cogent Economics & Finance, 11(1), 2209950. https://doi.org/10.1080/23322039.2023.2209950 DOI: https://doi.org/10.1080/23322039.2023.2209950
Cibulskienė, D., & Rumbauskaitė, R. (2012). Credit risk management models of commercial banks: Their importance for banking activities. Social Research, 2(27), 71–77.
Creswell, J. W., & Creswell, J. D. (2022). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). SAGE.
Girardone, C., Molyneux, P., & Gardener, E. P. M. (2004). Analysing the determinants of bank efficiency: The case of Italian banks. Applied Economics, 36(3), 215–227. https://doi.org/10.1080/0003684042000175334 DOI: https://doi.org/10.1080/0003684042000175334
Grmanová, E., & Ivanová, E. (2018). Efficiency of banks in Slovakia: Measuring by DEA models. Journal of International Studies, 11(1), 257–272. https://doi.org/10.14254/2071-8330.2018/11-1/20 DOI: https://doi.org/10.14254/2071-8330.2018/11-1/20
Istaiteyeh, R., Milhem, M. M., & Elsayed, A. (2024). Efficiency assessment and determinants of performance: A study of Jordan’s banks using DEA and Tobit regression. Economies, 12(2), 37. https://doi.org/10.3390/economies12020037 DOI: https://doi.org/10.3390/economies12020037
Jensen, M. C., & Meckling, W. H. (1976). Theory of the firm: Managerial behavior, agency costs and ownership structure. Journal of Financial Economics, 3(4), 305–360. https://doi.org/10.1016/0304-405X(76)90026-X DOI: https://doi.org/10.1016/0304-405X(76)90026-X
Kothari, C. R., & Garg, G. (2019). Research methodology: Methods and techniques (4th ed.). New Age International.
Lema, T. Z. (2017). Determinants of bank technical efficiency: Evidence from commercial banks in Ethiopia. Cogent Business & Management, 4(1), 1268356. https://doi.org/10.1080/23311975.2016.1268356 DOI: https://doi.org/10.1080/23311975.2016.1268356
Manlagñit, M. C. V. (2011). Cost efficiency, determinants, and risk preferences in banking: A case of stochastic frontier analysis in the Philippines. Journal of Asian Economics, 22(1), 23–35. https://doi.org/10.1016/j.asieco.2010.10.001 DOI: https://doi.org/10.1016/j.asieco.2010.10.001
Omete, F. I. (2023). Financial intermediation efficiency and performance of commercial banks listed on the Nairobi Securities Exchange in Kenya [Doctoral dissertation, Jomo Kenyatta University of Agriculture and Technology].
Osoro, J., & Kiplangat, J. (2020). Market power and intermediation efficiency in Kenya: Blind spots and empirical clarity (Working Paper No. 39). Kenya Bankers Association Centre for Research on Financial Markets and Policy.
Ouenniche, J., & Carrales, S. (2018). Assessing efficiency profiles of banks using interval data envelopment analysis: An application to the MENA region. Annals of Operations Research, 266(1–2), 551–587. https://doi.org/10.1007/s10479-018-2797-z DOI: https://doi.org/10.1007/s10479-018-2797-z
Padilla, A. (2002). Can agency theory justify the regulation of insider trading? The Quarterly Journal of Austrian Economics, 5(1), 3–38. https://doi.org/10.1007/s12113-002-1015-6 DOI: https://doi.org/10.1007/s12113-002-1015-6
Rathore, A. S. (2021). Essays on the risk and efficiency of the banks [Doctoral dissertation, University of Glasgow].
Salim, R., Arjomandi, A., & Dakpo, K. H. (2017). Efficiency and productivity change in the Australian banking industry: Evidence from the post-global financial crisis period. Applied Economics, 49(30), 2974–2988. https://doi.org/10.1080/00036846.2016.1251567 DOI: https://doi.org/10.1080/00036846.2016.1251567
Schindler, P. S. (2022). Business research methods (14th ed.). McGraw-Hill.
Siddique, A., Khan, M. A., & Khan, Z. (2022). The effect of credit risk management and bank-specific factors on the financial performance of the South Asian commercial banks. Asian Journal of Accounting Research, 7(2), 182–194. https://doi.org/10.1108/AJAR-08-2020-0071 DOI: https://doi.org/10.1108/AJAR-08-2020-0071
Silva, A. F. (2018). Essays on financial intermediation [Doctoral dissertation, City, University of London].
Ullah, S., Majeed, A., & Popp, J. (2023). Determinants of bank’s efficiency in an emerging economy: A data envelopment analysis approach. PLOS ONE, 18(3), e0281663. https://doi.org/10.1371/journal.pone.0281663 DOI: https://doi.org/10.1371/journal.pone.0281663
Ulvi, Y. (2023). The impact of liquidity risk on bank performance: Evidence from selected countries. Proceedings of the International Conference of Economics, 30(143), 37–49. https://doi.org/10.51582/interconf.19-20.02.2023.008 DOI: https://doi.org/10.51582/interconf.19-20.02.2023.008
Werner, R. A. (2015). A lost century in economics: Three theories of banking and the conclusive evidence. International Review of Financial Analysis, 46, 361–379. https://doi.org/10.1016/j.irfa.2015.08.014 DOI: https://doi.org/10.1016/j.irfa.2015.08.014
Yahaya, O. A., & Awen, B. I. (2020). Bank-specific attributes and operational efficiency: Evidence from efficient-structure hypothesis. Journal of Business and Social Review in Emerging Economies, 6(3), 1087–1098. https://doi.org/10.26710/jbsee.v6i3.1369 DOI: https://doi.org/10.26710/jbsee.v6i3.1369
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