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The determinants of interest margins and their effect on bank diversification: Evidence from Asian banks

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  • Lin, Jane-Raung
  • Chung, Huimin
  • Hsieh, Ming-Hsiang
  • Wu, Soushan

Abstract

An endogenous switching regression model is employed for this study, categorizing the banks into regimes of high and low degrees of diversification, with our results indicating that net interest margins can be less sensitive to fluctuations in bank risk factors for functionally diversified banks as compared to more specialized banks. In turn, this implies that by diversifying their income sources, these banks can reduce the shocks to net interest margins arising from idiosyncratic risk. Our results show that prior findings can hold when the banks are located in a regime with a low degree of diversification.

Suggested Citation

  • Lin, Jane-Raung & Chung, Huimin & Hsieh, Ming-Hsiang & Wu, Soushan, 2012. "The determinants of interest margins and their effect on bank diversification: Evidence from Asian banks," Journal of Financial Stability, Elsevier, vol. 8(2), pages 96-106.
    • Handle: RePEc:eee:finsta:v:8:y:2012:i:2:p:96-106
    DOI: 10.1016/j.jfs.2011.08.001
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    1. Lepetit, Laetitia & Nys, Emmanuelle & Rous, Philippe & Tarazi, Amine, 2008. "The expansion of services in European banking: Implications for loan pricing and interest margins," Journal of Banking & Finance, Elsevier, vol. 32(11), pages 2325-2335, November.
    2. Berger, Allen N, 1995. "The Relationship between Capital and Earnings in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(2), pages 432-456, May.
    3. Laeven, Luc & Levine, Ross, 2007. "Is there a diversification discount in financial conglomerates?," Journal of Financial Economics, Elsevier, vol. 85(2), pages 331-367, August.
    4. Arner, Douglas W. & Park, Cyn-Young, 2010. "Global Financial Regulatory Reforms:Implications for Developing Asia," Working Papers on Regional Economic Integration 57, Asian Development Bank.
    5. repec:zbw:bofitp:2010_004 is not listed on IDEAS
    6. repec:zbw:bofrdp:2002_015 is not listed on IDEAS
    7. 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.
    8. Stiroh, Kevin J, 2004. "Diversification in Banking: Is Noninterest Income the Answer?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(5), pages 853-882, October.
    9. Baele, Lieven & De Jonghe, Olivier & Vander Vennet, Rudi, 2007. "Does the stock market value bank diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1999-2023, July.
    10. Giovanni Dell'Ariccia & Robert Marquez, 2010. "Risk and the Corporate Structure of Banks," Journal of Finance, American Finance Association, vol. 65(3), pages 1075-1096, June.
    11. Stiroh, Kevin J. & Rumble, Adrienne, 2006. "The dark side of diversification: The case of US financial holding companies," Journal of Banking & Finance, Elsevier, vol. 30(8), pages 2131-2161, August.
    12. Chen, Xiaofen, 2007. "Banking deregulation and credit risk: Evidence from the EU," Journal of Financial Stability, Elsevier, vol. 2(4), pages 356-390, March.
    13. Stiroh, Kevin J., 2006. "A Portfolio View of Banking with Interest and Noninterest Activities," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(5), pages 1351-1361, August.
    14. Berger, Allen N. & Hasan, Iftekhar & Zhou, Mingming, 2010. "The effects of focus versus diversification on bank performance: Evidence from Chinese banks," Journal of Banking & Finance, Elsevier, vol. 34(7), pages 1417-1435, July.
    15. Flannery, Mark J & James, Christopher M, 1984. "The Effect of Interest Rate Changes on the Common Stock Returns of Financial Institutions," Journal of Finance, American Finance Association, vol. 39(4), pages 1141-1153, September.
    16. Albertazzi, Ugo & Gambacorta, Leonardo, 2009. "Bank profitability and the business cycle," Journal of Financial Stability, Elsevier, vol. 5(4), pages 393-409, December.
    17. International Monetary Fund, 2010. "Risk and the Corporate Structure of Banks," IMF Working Papers 2010/040, International Monetary Fund.
    18. Iftekhar Hasan & Sudipto Sarkar, 2002. "Banks' option to lend, interest rate sensitivity, and credit availability," Review of Derivatives Research, Springer, vol. 5(3), pages 213-250, October.
    19. Maudos, Joaquin & Fernandez de Guevara, Juan, 2004. "Factors explaining the interest margin in the banking sectors of the European Union," Journal of Banking & Finance, Elsevier, vol. 28(9), pages 2259-2281, September.
    20. Allen, Linda, 1988. "The Determinants of Bank Interest Margins: A Note," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 23(2), pages 231-235, June.
    21. Saunders, Anthony & Schumacher, Liliana, 2000. "The determinants of bank interest rate margins: an international study," Journal of International Money and Finance, Elsevier, vol. 19(6), pages 813-832, December.
    22. Williams, Jonathan & Nguyen, Nghia, 2005. "Financial liberalisation, crisis, and restructuring: A comparative study of bank performance and bank governance in South East Asia," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 2119-2154, August.
    23. Drakos, Kostas, 2003. "Assessing the success of reform in transition banking 10 years later: an interest margins analysis," Journal of Policy Modeling, Elsevier, vol. 25(3), pages 309-317, April.
    24. DeYoung, Robert & Roland, Karin P., 2001. "Product Mix and Earnings Volatility at Commercial Banks: Evidence from a Degree of Total Leverage Model," Journal of Financial Intermediation, Elsevier, vol. 10(1), pages 54-84, January.
    25. Mercieca, Steve & Schaeck, Klaus & Wolfe, Simon, 2007. "Small European banks: Benefits from diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1975-1998, July.
    26. Maddala, G.S., 1986. "Disequilibrium, self-selection, and switching models," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 3, chapter 28, pages 1633-1688, Elsevier.
    27. Angbazo, Lazarus, 1997. "Commercial bank net interest margins, default risk, interest-rate risk, and off-balance sheet banking," Journal of Banking & Finance, Elsevier, vol. 21(1), pages 55-87, January.
    28. Ho, Thomas S. Y. & Saunders, Anthony, 1981. "The Determinants of Bank Interest Margins: Theory and Empirical Evidence," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 16(4), pages 581-600, November.
    29. Xiaoqiang Hu & Fabio Schiantarelli, 1998. "Investment And Capital Market Imperfections: A Switching Regression Approach Using U.S. Firm Panel Data," The Review of Economics and Statistics, MIT Press, vol. 80(3), pages 466-479, August.
    30. McShane, R. W. & Sharpe, I. G., 1985. "A time series/cross section analysis of the determinants of Australian trading bank loan/deposit interest margins: 1962-1981," Journal of Banking & Finance, Elsevier, vol. 9(1), pages 115-136, March.
    31. Carbo Valverde, Santiago & Rodriguez Fernandez, Francisco, 2007. "The determinants of bank margins in European banking," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 2043-2063, July.
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    3. Özcan IŞIK & Murat BELKE, 2017. "An Empirical Analysis of the Determinants of Net Interest Margins of Turkish Listed Banks: Panel Data Evidence from Post-Crisis Era," Sosyoekonomi Journal, Sosyoekonomi Society, issue 25(34).
    4. Kim, Hakkon & Batten, Jonathan A. & Ryu, Doojin, 2020. "Financial crisis, bank diversification, and financial stability: OECD countries," International Review of Economics & Finance, Elsevier, vol. 65(C), pages 94-104.
    5. Trinugroho, Irwan & Agusman, Agusman & Tarazi, Amine, 2014. "Why have bank interest margins been so high in Indonesia since the 1997/1998 financial crisis?," Research in International Business and Finance, Elsevier, vol. 32(C), pages 139-158.
    6. Williams, Barry & Rajaguru, Gulasekaran, 2022. "The evolution of bank revenue and risk in the Asia-Pacific Region," Pacific-Basin Finance Journal, Elsevier, vol. 71(C).
    7. Agapova, Anna & McNulty, James E., 2016. "Interest rate spreads and banking system efficiency: General considerations with an application to the transition economies of Central and Eastern Europe," International Review of Financial Analysis, Elsevier, vol. 47(C), pages 154-165.
    8. Nguyen, Thach V.H. & Nguyen, Thai Vu Hong, 2022. "How do banks price liquidity? The role of market power," Global Finance Journal, Elsevier, vol. 53(C).
    9. Lee, Chien-Chiang & Hsieh, Meng-Fen & Yang, Shih-Jui, 2014. "The relationship between revenue diversification and bank performance: Do financial structures and financial reforms matter?," Japan and the World Economy, Elsevier, vol. 29(C), pages 18-35.
    10. Ovi, Nafisa & Bose, Sudipta & Gunasekarage, Abeyratna & Shams, Syed, 2020. "Do the business cycle and revenue diversification matter for banks’ capital buffer and credit risk: Evidence from ASEAN banks," Journal of Contemporary Accounting and Economics, Elsevier, vol. 16(1).
    11. Valente, José & Augusto, Mário & Murteira, José, 2024. "Differentiated impact of spread determinants by personal loan category: Evidence from the Brazilian banking sector," International Review of Economics & Finance, Elsevier, vol. 89(PB), pages 299-315.
    12. Kiweu, Josephat Mboya, 2012. "Income diversification in the banking sector and earnings volatility: Evidence from Kenyan commercial banks," KBA Centre for Research on Financial Markets and Policy Working Paper Series 2, Kenya Bankers Association (KBA).
    13. Lee, Siew Peng & Masih, Mansur, 2017. "Determinants of banks’ margins: case of islamic and conventional banks: evidence from Malaysia based on GMM approach," MPRA Paper 112110, University Library of Munich, Germany.
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    15. Abedifar, Pejman & Molyneux, Philip & Tarazi, Amine, 2018. "Non-interest income and bank lending," Journal of Banking & Finance, Elsevier, vol. 87(C), pages 411-426.
    16. Zied Saadaoui, 2018. "Dealing with High Bank Interest Margins in Tunisia: A Dynamic Panel Investigation," African Development Review, African Development Bank, vol. 30(4), pages 434-448, December.

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    More about this item

    Keywords

    Bank diversification; Interest margins; Endogenous switching model;
    All these keywords.

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance

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