Analyzing the Determinants of Bank Profitability: The impact of Size, Growth, Efficiency, and Financial Structure in Iraq

Authors

  • Mohammed Ahmed Mahmood Darbendikhan Technical Institute (DTI) - Sulaimani Polytechnic University(SPU), Iraq, Kurdistan Region, Sulaimani city

DOI:

https://doi.org/10.71207/ijas.v21i84.3220

Abstract

This study investigates the influence of financial factors on bank profitability using return on equity (ROE) as the dependent variable. The independent variables include Bank Size (BS), Growth (GRO), Asset Utilization Ratio (AUR), Equity Multiplier (EM), and Debt-to-Assets Ratio (DTA). Data for 10 listed banks in the Iraqi stock market between the years 2017 and 2021 were used in this study with the Generalized Least Squares (GLS) method to provide accurate estimations. This period was selected because of the significant development of the banking sector in Iraq. The results show that bank size (BS) and growth (GRO) have no significant effects on profitability, indicating that as operations get more complicated and expenses rise, company and asset expansion may not always translate into higher returns. Efficiency ratio (AUR), on the other hand, has a big influence and emphasizes how crucial it is to use assets efficiently in order to generate bank profitability. Debt to assets ratio (DTA) negatively impacts profitability in terms of capital structure, implying that an excessive reliance on debt increases financial expenses and possible risks. On the other hand, the equity multiplier (EM) has a positive impact on profitability, indicating that banks may perform better by keeping their debt levels at an ideal level. These findings highlight the need of a sensible debt management plan. Future studies should focus on bank profitability by considering additional factors, such as macroeconomic factors and regulatory frameworks must be taken into account.

Downloads

Download data is not yet available.

References

1. Agrawal, A., & Srivastav, K. (2021). Impact of Leaders Competency on the Profitability of the Micro, Small and Medium Enterprise. Global Journal of Enterprise Information System, 13(3), 20-34.

2. Ahmed, A. M., & Hágen, I. (2023). Corporate Governance and Its Relationship with Financial Performance in Iraq. Acta Carolus Robertus, 13(1), 76–89.

3. Ahmed, A. M. (2022). The Relationship Between Firm Size and Profitability: “Evidence from the Commercial Banks in Iraq”. The Scientific Journal of Cihan University– Sulaimaniya, 6(1), 145-156.

4. Bolívar, F., Duran, M. A., & Lozano-Vivas, A. (2023). Bank business models, size, and profitability. Finance Research Letters, 53(December 2022), 103605.

5. Balázs, F., & Patrícia, B. N. (2015). The role of venture capital in the bridging of funding gaps – A real options reasoning. Annals of University of Oradea - Economic Science, 24(1), 825-830.

6. Dahmash, F. N. (2015). Size Effect on Company Profitability: Evidence from Jordan. International Journal of Business and Management, 10(2), 58–72.

7. Dang, H. N., Vu, V. T. T., Ngo, X. T., & Hoang, H. T. V. (2019). Study the Impact of Growth, Firm Size, Capital Structure, and Profitability on Enterprise Value: Evidence of Enterprises in Vietnam. Journal of Corporate Accounting and Finance, 30(1), 144–160.

8. Davidsson, P., Steffens, P., & Fitzsimmons, J. (2009). Growing profitable or growing from profits: Putting the horse in front of the cart? Journal of Business Venturing, 24(4), 388–406.

9. Dietrich, A., & Wanzenried, G. (2011). Determinants of bank profitability before and during the crisis: Evidence from Switzerland. Journal of International Financial Markets, Institutions and Money, 21(3), 307–327.

10. Elvira, B., & Hágen, I. (2017). Menedzsment Control-A Számviteli Mutatószámoktól A Versenyképes Stratégiáig. Acta Carolus Robert journal, 7(2), 19–36.

11. Elvira, B., & Hágen, I. Z. (2015). BSC modellel a kereskedelmi tevékenységet ellenőrző vállalkozások versenyképességének növeléséért, Controller Info, 3(1), 42–46.

12. Fitzsimmons, J., Steffens, P., & Douglas, E. (2005). Growth and profitability in small and medium sized Australian firms. In Proceedings AGSE Entrepreneurship Exchange. Melbourne, 164-178.

13. Fuertes-Callén, Y., & Cuellar-Fernández, B. (2019). Inter-relationship between firm growth and profitability in a context of economic crisis. Journal of Business Economics and Management, 20(1), 86–106.

14. Gržeta, I., Žiković, S. & Tomas Žiković, I. (2023). Size matters: analyzing bank profitability and efficiency under the Basel III framework. Financial Innovation, 9(43).

15. Hágen, I., & Ahmed, A. M. (2024). Carbon Footprint, Financial Structure, and Firm Valuation: An Empirical Investigation. Risks, 12(12), 197.

16. Isik, O., Unal, E. A., Unal, Y. (2017). The effect of firm size on profitability: evidence from Turkish manufacturing sector. Journal of Business, Economics and Finance (JBEF), 6(4), 301-308.

17. Kotey, R. A; Kusi, B., & Akomatey, R. (2019). Ownership structure and profitability of listed firms in an emerging market, Growing Science. Accounting, 5, 51-66.

18. Moussa, M. A. Ben, Trabelsi, H., & Boubaker, A. (2021). The Impact of Capital on Bank Profitability: Case of Tunisia. Journal of Economics, Management and Trade, 27(1), 7–20.

19. Naz, M. A., Ali, R., Rehman, R. U., & Ntim, C. G. (2022). Corporate governance, working capital management, and firm performance: Some new insights from agency theory. Managerial and Decision Economics, 43(5), 1448–1461.

20. Nisar, S., Peng, K., Wang, S., & Ashraf, B. N. (2018). The impact of revenue diversification on bank profitability and stability: Empirical evidence from south asian countries. International Journal of Financial Studies, 6(2).

21. Odalo, S. K., Achoki, G., & Njuguna, A. (2016). Relating Company Size and Financial Performance in Agricultural Firms Listed in the Nairobi Securities Exchange in Kenya. International Journal of Economics and Finance, 8(9), 34.

22. Putranto, P. (2019). Pengaruh Strategi Diversifikasi, Leverage, dan Inflasi terhadap Profitabilitas Perusahaan Food & Beverage. Jurnal Online Insan Akuntan,4(2), 185–198.

23. Salih, K. H., Sangawi, S. S., & Kamal, K. A. (2024). The Impact of the Cash Flow, Solvability, and Working Capital on Accounting Profitability with Capital Structure as a Mediation (Qatar Stock Exchange Case Study Period 2018–2022). Journal of Accounting and Financial Studies ( JAFS ), 19(68), 318–331.

24. Salih, R. H. (2024). The role of capital structure in financial performance: Applied research in a number of commercial Banks listed on the Iraqi stock exchange. Journal of Accounting and Financial Studies, 19(68), 332-340.

25. Sanjeevi, P., & Srinivasa R., G. (2013). Capital Structure and Financial Performance. Journal of Management & Research, 2(1), 8–25.

26. Sdiq, S. R., & Abdullah, H. A. (2022). Examining the effect of agency cost on capital structure-financial performance nexus: empirical evidence for emerging market. Cogent Economics and Finance, 10(1).

27. Shaheen, S., & Malik, Q. A. (2012). The Impact of Capital Intensity , Size of Firm And Profitability on Debt Financing In Textile Industry of Pakistan. Interdisciplinary Journal of Contemporary Research in Business, 3(10), 1061–1066.

28. Taani, K. (2013). Capital Structure Effects on Banking Performance: A Case Study of Jordan. International Journal of Economics, Finance and Management Sciences, 1(5), 227.

table

Published

2025-06-04

How to Cite

Ahmed Mahmood, M. (2025). Analyzing the Determinants of Bank Profitability: The impact of Size, Growth, Efficiency, and Financial Structure in Iraq. Iraqi Journal for Administrative Sciences, 21(84), 29–38. https://doi.org/10.71207/ijas.v21i84.3220