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Revisiting bank profitability: A semi-parametric approach

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  • Kanas, Angelos
  • Vasiliou, Dimitrios
  • Eriotis, Nikolaos

Abstract

We employ a semi-parametric empirical model and reveal evidence that the U.S. bank profitability is affected non-parametrically by the business cycle, short-term interest rates, inflation expectations, credit risk, and loan portfolio structure. If a semi-parametric perspective was not adopted then it would not be feasible to uncover the effects of these variables, as well as the effects arising from capital and financial structure upon U.S. bank profitability. In addition, the out-of-sample performance of the semi-parametric model is superior to that of the linear model. These results are of importance to policy makers in designing a macro-prudential framework for monitoring the banking system.

Suggested Citation

  • Kanas, Angelos & Vasiliou, Dimitrios & Eriotis, Nikolaos, 2012. "Revisiting bank profitability: A semi-parametric approach," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 22(4), pages 990-1005.
    • Handle: RePEc:eee:intfin:v:22:y:2012:i:4:p:990-1005
    DOI: 10.1016/j.intfin.2011.10.003
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    as
    1. Cavallo, Michele & Majnoni, Giovanni, 2001. "Do Banks provision for bad loans in good times? empirical evidence and policy implications," Policy Research Working Paper Series 2619, The World Bank.
    2. Joe Peek & Eric Rosengren, 1995. "Is bank lending important for the transmission of monetary policy? An overview," New England Economic Review, Federal Reserve Bank of Boston, issue Nov, pages 3-11.
    3. Leena Mörttinen & Paolo Poloni & Patrick Sandars & Jukka Vesala, 2005. "Analysing banking sector conditions - how to use macro-prudential indicators," Occasional Paper Series 26, European Central Bank.
    4. Jacob A. Bikker & Haixia Hu, 2002. "Cyclical patterns in profits, provisioning and lending of banks and procyclicality of the new Basel capital requirements," Banca Nazionale del Lavoro Quarterly Review, Banca Nazionale del Lavoro, vol. 55(221), pages 143-175.
    5. Demirguc, Asli & Huizinga, Harry, 1999. "Determinants of Commercial Bank Interest Margins and Profitability: Some International Evidence," The World Bank Economic Review, World Bank, vol. 13(2), pages 379-408, May.
    6. Jeremy C. Stein & David S. Scharfstein, 2000. "Herd Behavior and Investment: Reply," American Economic Review, American Economic Association, vol. 90(3), pages 705-706, June.
    7. Mr. Paul Louis Ceriel Hilbers & Mr. Alfredo Mario Leone & Mr. Mahinder Singh Gill & Mr. Owen Evens, 2000. "Macroprudential Indicators of Financial System Soundness," IMF Occasional Papers 2000/007, International Monetary Fund.
    8. Athanasoglou, Panayiotis P. & Brissimis, Sophocles N. & Delis, Matthaios D., 2008. "Bank-specific, industry-specific and macroeconomic determinants of bank profitability," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 18(2), pages 121-136, April.
    9. 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.
    10. Kishan, Ruby P. & Opiela, Timothy P., 2006. "Bank capital and loan asymmetry in the transmission of monetary policy," Journal of Banking & Finance, Elsevier, vol. 30(1), pages 259-285, January.
    11. 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.
    12. Piti Disyatat, 2011. "The Bank Lending Channel Revisited," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(4), pages 711-734, June.
    13. Diebold, Francis X & Mariano, Roberto S, 2002. "Comparing Predictive Accuracy," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 134-144, January.
    14. Molyneux, Philip & Thornton, John, 1992. "Determinants of European bank profitability: A note," Journal of Banking & Finance, Elsevier, vol. 16(6), pages 1173-1178, December.
    15. Mitchell, Karlyn & Onvural, Nur M, 1996. "Economies of Scale and Scope at Large Commercial Banks: Evidence from the Fourier Flexible Functional Form," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 28(2), pages 178-199, May.
    16. Ms. Brenda Gonzalez-Hermosillo, 1999. "Determinants of Ex-Ante Banking System Distress: A Macro-Micro Empirical Exploration of Some Recent Episodes," IMF Working Papers 1999/033, International Monetary Fund.
    17. Elsas, Ralf & Hackethal, Andreas & Holzhäuser, Markus, 2010. "The anatomy of bank diversification," Journal of Banking & Finance, Elsevier, vol. 34(6), pages 1274-1287, June.
    18. Lamont, Owen, 1997. "Cash Flow and Investment: Evidence from Internal Capital Markets," Journal of Finance, American Finance Association, vol. 52(1), pages 83-109, March.
    19. Vesala, Jukka & Poloni, Paolo & Mörttinen, Leena & Sandars, Patrick, 2005. "Analysing banking sector conditions - How to use macro-prudential indicators," Occasional Paper Series 26, European Central Bank.
    20. Goddard, John & Molyneux, Phil & Wilson, John O S, 2004. "Dynamics of Growth and Profitability in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(6), pages 1069-1090, December.
    21. Jensen, Michael C, 1986. "Agency Costs of Free Cash Flow, Corporate Finance, and Takeovers," American Economic Review, American Economic Association, vol. 76(2), pages 323-329, May.
    22. Wouter J. Den Haan & Steven W. Sumner & Guy M. Yamashiro, 2009. "Bank loan portfolios and the Canadian monetary transmission mechanism," Canadian Journal of Economics, Canadian Economics Association, vol. 42(3), pages 1150-1175, August.
    23. Choudhry Tanveer Shehzad & Jakob de Haan & Bert Scholtens & Jakob de Haan, 2009. "Growth and Earnings Persistence in Banking Firms: A Dynamic Panel Investigation," CESifo Working Paper Series 2772, CESifo.
    24. Joe Peek & Eric Rosengren, 1995. "Bank lending and the transmission of monetary policy," Conference Series ; [Proceedings], Federal Reserve Bank of Boston, vol. 39, pages 47-79.
    25. Peek, Joe & Rosengren, Eric, 1995. "The Capital Crunch: Neither a Borrower nor a Lender Be," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(3), pages 625-638, August.
    26. Bernanke, Ben S & Blinder, Alan S, 1988. "Credit, Money, and Aggregate Demand," American Economic Review, American Economic Association, vol. 78(2), pages 435-439, May.
    27. Berger, Allen N. & Hanweck, Gerald A. & Humphrey, David B., 1987. "Competitive viability in banking : Scale, scope, and product mix economies," Journal of Monetary Economics, Elsevier, vol. 20(3), pages 501-520, December.
    28. Lehar, Alfred, 2005. "Measuring systemic risk: A risk management approach," Journal of Banking & Finance, Elsevier, vol. 29(10), pages 2577-2603, October.
    29. Goddard, John & Liu, Hong & Molyneux, Philip & Wilson, John O.S., 2011. "The persistence of bank profit," Journal of Banking & Finance, Elsevier, vol. 35(11), pages 2881-2890, November.
    30. Philip Lowe & Miguel A. Segoviano, 2002. "Internal ratings, the business cycle and capital requirements: some evidence from an emerging market economy," BIS Working Papers 117, Bank for International Settlements.
    31. Kopecky, Kenneth J. & VanHoose, David, 2004. "A model of the monetary sector with and without binding capital requirements," Journal of Banking & Finance, Elsevier, vol. 28(3), pages 633-646, March.
    32. Estrella, Arturo, 2001. "Mixing and matching: Prospective financial sector mergers and market valuation," Journal of Banking & Finance, Elsevier, vol. 25(12), pages 2367-2392, December.
    33. Smirlock, Michael, 1985. "Evidence on the (Non) Relationship between Concentration and Profitability in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 17(1), pages 69-83, February.
    34. Claudio Borio, 2003. "Towards a Macroprudential Framework for Financial Supervision and Regulation?," CESifo Economic Studies, CESifo Group, vol. 49(2), pages 181-215.
    35. Demirguc-Kunt, Asli & Huizinga, Harry, 2000. "Financial structure and bank profitability," Policy Research Working Paper Series 2430, The World Bank.
    36. John Goddard & Phil Molyneux & John O. S. Wilson, 2004. "The profitability of european banks: a cross‐sectional and dynamic panel analysis," Manchester School, University of Manchester, vol. 72(3), pages 363-381, June.
    37. Segoviano, Miguel A. & Lowe, Philip, 2002. "Internal ratings, the business cycle and capital requirements: some evidence from an emerging market economy," LSE Research Online Documents on Economics 24948, London School of Economics and Political Science, LSE Library.
    38. Bourke, Philip, 1989. "Concentration and other determinants of bank profitability in Europe, North America and Australia," Journal of Banking & Finance, Elsevier, vol. 13(1), pages 65-79, March.
    39. Flannery, Mark J, 1981. "Market Interest Rates and Commercial Bank Profitability: An Empirical Investigation," Journal of Finance, American Finance Association, vol. 36(5), pages 1085-1101, December.
    40. Biswa N. Bhattacharyay, 2003. "Towards a Macro-Prudential Leading Indicators Framework for Monitoring Financial Vulnerability," CESifo Working Paper Series 1015, CESifo.
    41. den Haan, Wouter J. & Sumner, Steven W. & Yamashiro, Guy M., 2007. "Bank loan portfolios and the monetary transmission mechanism," Journal of Monetary Economics, Elsevier, vol. 54(3), pages 904-924, April.
    42. Mr. Renzo G Avesani & Ms. Jing Li & Antonio I Garcia Pascual, 2006. "A New Risk Indicator and Stress Testing Tool: A Multifactor Nth-to-Default CDS Basket," IMF Working Papers 2006/105, International Monetary Fund.
    43. Albertazzi, Ugo & Gambacorta, Leonardo, 2009. "Bank profitability and the business cycle," Journal of Financial Stability, Elsevier, vol. 5(4), pages 393-409, December.
    44. Allen, Linda & Jagtiani, Julapa, 2000. "The risk effects of combining banking, securities, and insurance activities," Journal of Economics and Business, Elsevier, vol. 52(6), pages 485-497.
    45. Harvey, David & Leybourne, Stephen & Newbold, Paul, 1997. "Testing the equality of prediction mean squared errors," International Journal of Forecasting, Elsevier, vol. 13(2), pages 281-291, June.
    46. Boyd, John H. & Graham, Stanley L. & Hewitt, R. Shawn, 1993. "Bank holding company mergers with nonbank financial firms: Effects on the risk of failure," Journal of Banking & Finance, Elsevier, vol. 17(1), pages 43-63, February.
    47. Bolt, Wilko & de Haan, Leo & Hoeberichts, Marco & van Oordt, Maarten R.C. & Swank, Job, 2012. "Bank profitability during recessions," Journal of Banking & Finance, Elsevier, vol. 36(9), pages 2552-2564.
    48. Brinkmann, Emile J & Horvitz, Paul M, 1995. "Risk-Based Capital Standards and the Credit Crunch," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(3), pages 848-863, August.
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    More about this item

    Keywords

    Bank profitability; U.S.; Determinants; Semi-parametric model; Macro-prudential perspective;
    All these keywords.

    JEL classification:

    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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