The Role of Banking Crisis in the Effect of Income Structure on Risk in the Iranian Banking Industry

Document Type : Original Article

Authors

1 Assistant Professor of Economics at University of Bojnord,Bojnord, Iran

2 M.A in Economics at University of Bojnord,Bojnord, Iran

Abstract

TToday, with the globalization of the economy and the increased competition between the banks, the profits of traditional banking activities have diminished, and their risk has been on rise. Thus, banks should adopt more efficient risk management methods. In the last three decades, Iranian economy has faced many fluctuations in macroeconomic areas, e.g. the banking industry. The main goal of the current study is to examine the role of banking crisis in the effect of Income diversity on risk of banking industry using panel econometric method) EGLS .(For this purpose, 8 accepted banks in the Tehran Stock Exchange were evaluated as a research statistical population during 2005-2018. The results show that an increase in the share of Non-interest income (income diversity) in the time of banking crisis does not have a significant effect on the banking stability. Another finding of the study suggests that there is a negative significant relationship between the index of concentration during the crisis and the stability of the banking industry. Also, there is a positive significant relationship between the size of the bank, the loan ratio, and the capital adequacy index during the crisis with banking risk.

Keywords


Ahadi dolatsara, R. (2008). The effectiveness of financial crisis forecast patterns using financial ratios in Iran's economy. Master's Thesis. Al-Zahra University. Faculty of Social and Economic Sciences. (In Persian)
Ahmad, R., Ariif, M., & Skully, M. J. (2009). The Determinants of Bank Capital Ratios in a Developing Economy. Asia-Paciļ¬c Finance Markets, 15, 255– 272. https://doi.org/10.1007/s10690-009-9081-9
Ahmadian, A. & Kianvand, M. (2014). Identifying factors affecting the possibility of an influx of banks. Quarterly Journal of Economic Research and Policy, 22 (71) Pages 102-79. (In Persian)
Altunbas Y. Carbo S. Gardener E.P.M& Molyneux P. Examining the relationships between capital, risk and efficiency in European Banking European Financial Management 2007: 13: PP.49-70.
Anginer, D., Demirguc-Kunt, A., & Zhu, M. (2014). How does competition affect bank system risk? Journal of Financial Intermediation, 23(1), 1-26.
Bagheri, H. (2006). Analysis of factors affecting commercial bank profits (Case Study: Bank Refah). Financial Yearbook, 8 (1).
Bahrami, J., Pahlavani, M. & Ganzooz, P. (2013). Impact of bank credit on economic growth in selected developing countries. Journal of Monetary Research Banking, 6 (15): 99-79. (In Persian)
Baltaji, Sadka, & Wilkasin, (2006). "Panel data economertics".
Behr, P., Schmidt, R. H., & Xie, R. (2010). Market Structure, Capital Regulation and Bank Risk Taking. Journal of Financial Services Research, 37, 131–158. https://doi.org/10.1007/s10693-009-0054-y.
Blum, J. (1999). Do capital adequacy requirements reduce risks in banking? Journal of Banking & Finance, 23, 755–771.
Bramer, P., &Gischer, H., &Ritcher, T., &Weib. M. (2013). Competition in bank's lending business and its interference with ECB monetary policy. International Financial Markets, Institutions & Money. 25: PP. 144-162.
Brunnermeier, M., Dong, G., & Palia, D. (2012). Banks Non-Interest Income and Systemic Risk. American Finance Association 2012 Chicago Meetings Paper.
Central Bank of the Republic of Iran (2003). Capital adequacy regulations, approved on 1014th meeting of the Council of Monetary and credit on 25/11/2003.
Demirguc-Kunt, A., & Huizinga. H. (2010). Bank activity and funding strategies: the impact on risk and returns. Journal of Financial Economics, 98: 626-650.
DeYoung, R. & K. Roland (2001), "Product Mix and Earnings Volatility at Commercial Banks: Evidence from a Degree of Total Leverage Model", Journal of Financial Intermediation, Vol. 10, PP. 54–84.
Ebrahimi Zadeh, F. (2017). The Effect of income diversification on profitability and risk in the banking industry of Iran (Case Study of Banks Accepted in Tehran Stock Exchange). Advisor: Dr. Farshid Pourshahabi, Master's thesis. (In Persian)
Engle. R., & Moshirian, F., & Sahgal, S., & Zhang, B. (2014). Banks non-interest income and global financial stability. The centre for international finance and regulation (CIFR), WORKING PAPER NO. 015/2014, APRIL, www.cifr.edu.au.
Faramarzi, A. & Amini, F. (2016). The impact of non interest diversity income variety and bank size on profitability and risk of banks listed in Tehran Stock Exchange. International Management and Economics Conference. (In Persian)
Farhang, A.A., Asna Aashri, A., Abolhasani, A. & Ranjbar Fallah, M.R. (2016) Non-interest income, risk and profitability in the banking industry. Quarterly Journal of Economic Modeling, 10 (3), 70-47. (In Persian)
Festic, M., & Kavkler. A., & Repina. S (2011). The macroeconomic sources of systemic risk in the banking sectors of five new EU member states. Journal of Banking and Finance, 35 (2), PP. 310–322.
Ghosh, S. (2014). Risk, capital and financial crisis: Evidence for GCC banks. Borsa Istanbul Review, 14(3), 145–157.
 https://doi.org/10.1016/j.bir.2014.06.003.
Gilbert, R. A. (1984), Bank Market Structure and Competition, Journal of Money, Credit and Banking, pp. 617–645.
Hidayat. Y. W., & Kahinaka, M., & Miyamoto, H. (2012). Bank risk and noninterest income activities in the Indonesian banking industry. Journal of Asian Economics, 23, PP. 335-343.
Hovakimian, A., & Kane, E. J. (2000). Effectiveness of Capital Regulation at U.S. Commercial Banks, 1985 to 1994. Journal of Finance, 55(1), 451–468. https://doi.org/10.1111/0022-1082.00212.
Jonghe, O.D., Diepstraten, M., & Schepens, G. (2015). Banks’ Size, Scope and Systemic Risk: What Role for Conflicts of Interest? Journal of Banking & Finance, 61(1), 3-13.
Kao, C. (1999). Spurious Regression and Residual Based Tests for Co-integration in Panel Data. Journal of Econometrics, 90, PP.1- 44.
Khodadad Kashi, F. (2000). Monopoly, competition and centralization in Iranian industrial markets (1984-1994). Quarterly Journal of Business Research, 15, 16-86).
Khosh Sima, R. & Shahi Tash, M.N. (2012). Effect of credit, operational and liquidity risks on the performance of the Iranian banking system. Quarterly of Programing and Budget, 7 (4), pp. 69-95. (In Persian)
Koehn, M., & Santomero, Anthony M. (1980). Regulation of Bank Capital and Portfolio Risk. Journal of Finance, 35(5), 1235–1244.
Kohler.M. (2014). Does non-interest income make banks. Review of financial Economics, 23: 182-193.
Laeven, L., Ratnovski, L., & Tong, H. (2015). Bank Size, Capital, and Systemic Risk: Some International Evidence. Journal of Banking & Finance, 69(1), PP. 25-34.
Lee C, Yang S, Chang Ch. Non – interest income, Profitability, and risk in banking industry: A Cross-Country analysis. North American of economics 2014; 27:48-67.
Lepetit, L.; Nys, E.; Rous, P. & A. Tarazi (2008), "Bank Income Structure and Risk- an Empirical Analysis of European Banks", Journal of Banking & Finance, Vol. 32, PP. 1452–1467.
Lerner, A. P. (1934). The concept of monopoly and the measurement of monopoly power. Review of Economic Studies. 1, PP. 312-324.
Lin, S. L., Penm, J. H. W., Gong, S.-C., & Chang, C.-S. (2005). Risk-based capital adequacy in assessing on insolvency-risk and financial performances in Taiwan’s banking industry. Research in International Business and Finance, 19(1), 111–153.
Maudos, J.  (2017). Income structure, profitability and risk in the European banking sector: The impact of the crisis: January 2017, PP. 85-101.
Mayordomo, S., Rodriguez-Moreno, M., & Peña, J.I. (2014). Derivatives Holdings and Systemic Risk in the U.S. Banking Sector. Journal of Banking & Finance, 45, PP.84–104.
Mehrafa, M. & Mehranfar, M. (2014). Bank performance and macroeconomic factors in risk management. Economic Modeling Quarterly, 7 (1) 37-21. (In Persian)
Mirbageri Hir, M., Nahidi Amirkhiz, M.R. & Shokouhi Fard, S. (2016). Assessing financial stability and explaining the factors affecting the financial stability of the country's banks. Quarterly Journal of Financial and Economic Policy, 15. (In Persian)
Mirzaei, A., Moore, T., & Liu, G. (2013). Does market structure matter on banks’ profitability and stability? Emerging vs. advanced economies. Journal of Banking & Finance, 37(8), 2920-2937.
Monetary and Banking Research Institute (2007). Interpretation of reports and financial statements of banks. Tehran, Central Bank of Iran. (In Persian)
Moshiri, S. & Nadali, M. (2010). Identifying bank crises in Iranian economy. Quarterly Journal of Economic Policy, 6 (1), 88-59. (In Persian)
Nikomaram, H., Taghavi, M., & Diman, S. (2013). The relationship between liquidity risk and credit risk in Islamic banking industry of Iran. Management Science Letters, 3(4), PP.1223-1232.
Nori, P. (2009). Investigating the role of financial crises on key indicators of banks. 20th Islamic Banking Conference, Tehran Islamic Banking Institute. (In Persian)
Noruzi, P. (2014). The effect of macro variables on credit risk of banks in Iran. Quarterly Journal of Monetary and Banking Research, 17 (20), 257-237.
Pais, A., & Stork, P.A. (2013). Bank Size and Systemic Risk. European Financial Management, 19(3), PP. 429–451.
Pennathur, A.K., Subrahmanyam, V., Vishwasrao, S. (2112). Income diversification and risk: does ownership matter? An empirical examination of Indian banks. Journal of Banking and Finance, 31, PP. 2213-2215.
Razini, E. & Suri, A.R. (2007). Comparison of the effect of merger, concentration and credit risk on the efficiency of the banking industry in Iran. Quarterly Journal of Novin Economy and Trade, 10&11, pp. 184-154. (In Persian)
Salehi, N. (2013). Investigating the income diversification in private and government banks and its impact on credit risk. Master's Thesis. Islamic Azad University of Qazvin. (In Persian)
Shahkhra, M. & Jozdani, N. (2016). Diversity of income and profitability in the banking network. Quarterly Journal of Financial and Economic Policy, 4 (14), pp. 53-33. (In Persian)
Stiroh  K, Rumble A .(). the Dark Side of Diversification: The Case of US Financial Holding Companies, Journal of Banking and Finance 2006; 30(8), 2131-2161.
Sultan Dabadi, Sh. (2011). Study of the effect of monetary policy on economic growth with emphasis on crisis periods. Advisor Dr. Nemat Falihi, Islamic Azad University, Tehran Branch. Faculty of Economics. (In Persian)
Suri, A. (2015). Advanced econometrics (Third Edition). Tehran, Farhang shenasi.
Talebi, M., Salghi, M. (2016). Investigating the relationship between risk and capital adequacy ratios (Evidence from Iranian banks). Quarterly Journal of Monetary Banking. 9 (30), 543-513. (In Persian)
Van Roy, P. (2008). Capital Requirements and Bank Behavior in the Early 1990s: Cross-Country Evidence ∗. International Journal of Central Banking, 4(3), 29–60.
Vithessonthi, Ch,. Tongurai, J., (2016), Financial markets development, business cycles, and bank risk in South America, Research in International Business and Finance 36, 472–484.
Volume 2, Issue 1
2021
Pages 117-146
  • Receive Date: 17 June 2020
  • Revise Date: 12 December 2020
  • Accept Date: 17 December 2020
  • First Publish Date: 01 January 2021
  • Publish Date: 01 January 2021