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Income Diversification, Market Power and Performance

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  • Peter Nderitu GITHAIGA

    (Moi University)

Abstract

This paper aims at examining the mediating role of market power on income diversification and performance nexus. Using 310 yearly observations drawn from a sample of 31 Kenyan commercial banks and panel data for the 2008–2017 periods, the study finds that market power significantly mediate the relationship between income diversification and performance. Thus, income diversification will have a larger impact on performance for banks with significantly high market power compared to those with low market power. Given the novelty of these findings, the study has implications for bank regulators, scholars and practitioners.

Suggested Citation

  • Peter Nderitu GITHAIGA, 2019. "Income Diversification, Market Power and Performance," Journal of Economics and Financial Analysis, Tripal Publishing House, vol. 3(2), pages 1-21.
    • Handle: RePEc:trp:01jefa:jefa0030
    DOI: 10.1991/jefa.v3i2.a26
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    as
    1. Wan, Guanghua & Zhang, Yan, 2018. "The direct and indirect effects of infrastructure on firm productivity: Evidence from Chinese manufacturing," China Economic Review, Elsevier, vol. 49(C), pages 143-153.
    2. 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.
    3. 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.
    4. Natacha Valla & Beatrice Saes-Escorbiac & Muriel Tiesset, 2008. "Bank liquidity and financial stability," IFC Bulletins chapters, in: Bank for International Settlements (ed.),The IFC's contributi2827, volume 28, pages 40-47, Bank for International Settlements.
    5. Pejman Abedifar & Philip Molyneux & Amine Tarazi, 2014. "Non-Interest Income Activities and Bank Lending," Working Papers hal-00947074, HAL.
    6. Dirk Schoenmaker & Wolf Wagner, 2011. "The Impact of Cross-Border Banking on Financial Stability," Tinbergen Institute Discussion Papers 11-054/2/DSF18, Tinbergen Institute.
    7. 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.
    8. Rayenda Brahmana & Maria Kontesa & Rachel Elfra Gilbert, 2018. "Income diversification and bank performance: evidence from malaysian banks," Economics Bulletin, AccessEcon, vol. 38(2), pages 799-809.
    9. Sarath Delpachitra & Laurence Lester, 2013. "Non-Interest Income: Are Australian Banks Moving Away from their Traditional Businesses?," Economic Papers, The Economic Society of Australia, vol. 32(2), pages 190-199, June.
    10. 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.
    11. Paula Bustos & Gabriel Garber & Jacopo Ponticelli, 2016. "Capital Allocation Across Sectors: Evidence from a Boom in Agriculture," Working Papers Series 414, Central Bank of Brazil, Research Department.
    12. Som Raj Nepali, 2018. "Income Diversification and Bank Risk-Return Trade-Off on the Nepalese Commercial Banks," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 8(2), pages 279-293.
    13. Elsas, Ralf & Hackethal, Andreas & Holzhäuser, Markus, 2010. "The anatomy of bank diversification," Journal of Banking & Finance, Elsevier, vol. 34(6), pages 1274-1287, June.
    14. Georgios E. Chortareas & Jesus G. Garza‐Garcia & Claudia Girardone, 2011. "Banking Sector Performance in Latin America: Market Power versus Efficiency," Review of Development Economics, Wiley Blackwell, vol. 15(2), pages 307-325, May.
    15. Dietrich, Andreas & Wanzenried, Gabrielle, 2014. "The determinants of commercial banking profitability in low-, middle-, and high-income countries," The Quarterly Review of Economics and Finance, Elsevier, vol. 54(3), pages 337-354.
    16. Byeongyong Paul Choi & Mary A. Weiss, 2005. "An Empirical Investigation of Market Structure, Efficiency, and Performance in Property‐Liability Insurance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 72(4), pages 635-673, December.
    17. Zhang, Dayong & Cai, Jing & Dickinson, David G. & Kutan, Ali M., 2016. "Non-performing loans, moral hazard and regulation of the Chinese commercial banking system," Journal of Banking & Finance, Elsevier, vol. 63(C), pages 48-60.
    18. 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.
    19. David J. Teece, 2007. "Explicating dynamic capabilities: the nature and microfoundations of (sustainable) enterprise performance," Strategic Management Journal, Wiley Blackwell, vol. 28(13), pages 1319-1350, December.
    20. Robert DeYoung & Tara Rice, 2004. "Noninterest Income and Financial Performance at U.S. Commercial Banks," The Financial Review, Eastern Finance Association, vol. 39(1), pages 101-127, February.
    21. Piyadasa Edirisuriya & Abeyratna Gunasekarage & Michael Dempsey, 2015. "Australian Specific Bank Features and the Impact of Income Diversification on Bank Performance and Risk," Australian Economic Papers, Wiley Blackwell, vol. 54(2), pages 63-87, June.
    22. Delis, Manthos D. & Tsionas, Efthymios G., 2009. "The joint estimation of bank-level market power and efficiency," Journal of Banking & Finance, Elsevier, vol. 33(10), pages 1842-1850, October.
    23. Matsusaka, John G, 2001. "Corporate Diversification, Value Maximization, and Organizational Capabilities," The Journal of Business, University of Chicago Press, vol. 74(3), pages 409-431, July.
    24. Williamson, Stephen D., 1986. "Costly monitoring, financial intermediation, and equilibrium credit rationing," Journal of Monetary Economics, Elsevier, vol. 18(2), pages 159-179, September.
    25. Fang, Yiwei & van Lelyveld, Iman, 2014. "Geographic diversification in banking," Journal of Financial Stability, Elsevier, vol. 15(C), pages 172-181.
    26. Carl R. Chen & Ying Sophie Huang & Ting Zhang, 2017. "Non-interest Income, Trading, and Bank Risk," Journal of Financial Services Research, Springer;Western Finance Association, vol. 51(1), pages 19-53, February.
    27. Sarah Sanya & Simon Wolfe, 2011. "Can Banks in Emerging Economies Benefit from Revenue Diversification?," Journal of Financial Services Research, Springer;Western Finance Association, vol. 40(1), pages 79-101, October.
    28. Saunders, Anthony & Schmid, Markus & Walter, Ingo, 2014. "Non-Interest Income and Bank Performance: Does Ring-Fencing Reduce Bank Risk?," Working Papers on Finance 1417, University of St. Gallen, School of Finance, revised Mar 2016.
    29. Stephen Teng Sun & Constantine Yannelis, 2016. "Credit Constraints and Demand for Higher Education: Evidence from Financial Deregulation," The Review of Economics and Statistics, MIT Press, vol. 98(1), pages 12-24, March.
    30. Patrick Honohan, 2004. "Financial development, growth, and poverty: how close are the links?," Policy Research Working Paper Series 3203, The World Bank.
    31. Abdul Latif Alhassan & Michael Lawer Tetteh, 2017. "Non-Interest Income and Bank Efficiency in Ghana: A Two-Stage DEA Bootstrapping Approach," Journal of African Business, Taylor & Francis Journals, vol. 18(1), pages 124-142, January.
    32. repec:zbw:bofitp:2010_004 is not listed on IDEAS
    33. Dimitrios, Anastasiou & Helen, Louri & Mike, Tsionas, 2016. "Determinants of non-performing loans: Evidence from Euro-area countries," Finance Research Letters, Elsevier, vol. 18(C), pages 116-119.
    34. William Griffiths & Paul H. Jensen & Elizabeth Webster, 2011. "What Creates Abnormal Profits?," Scottish Journal of Political Economy, Scottish Economic Society, vol. 58(3), pages 323-346, July.
    35. Guang‐Zheng Chen & Edmund C. Keung, 2018. "Corporate diversification, institutional investors and internal control quality," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 58(3), pages 751-786, September.
    36. Nir Klein, 2013. "Non-Performing Loans in CESEE: Determinants and Impact on Macroeconomic Performance," IMF Working Papers 2013/072, International Monetary Fund.
    37. Thorsten Beck & Asli Demirgüç-Kunt & Ross Levine, 2007. "Finance, inequality and the poor," Journal of Economic Growth, Springer, vol. 12(1), pages 27-49, March.
    38. Busch, Ramona & Kick, Thomas, 2009. "Income diversification in the German banking industry," Discussion Paper Series 2: Banking and Financial Studies 2009,09, Deutsche Bundesbank.
    39. Ali Osman GURBUZ & Serhat YANIK & Yusuf AYTURK, 2013. "Income Diversification and Bank Performance: Evidence From Turkish Banking Sector," Journal of BRSA Banking and Financial Markets, Banking Regulation and Supervision Agency, vol. 7(1), pages 9-29.
    40. Ferrari,Aurora & Masetti,Oliver & Ren,Jiemin, 2018. "Interest rate caps : the theory and the practice," Policy Research Working Paper Series 8398, The World Bank.
    41. Ying-Hsiu Chen & Po-Lin Lai, 2017. "Does diversification promote risk reduction and profitability raise? Estimation of dynamic impacts using the pooled mean group model," Journal of Applied Statistics, Taylor & Francis Journals, vol. 44(10), pages 1893-1901, July.
    42. Xinshu Zhao & John G. Lynch & Qimei Chen, 2010. "Reconsidering Baron and Kenny: Myths and Truths about Mediation Analysis," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 37(2), pages 197-206, August.
    43. Vincenzo Chiorazzo & Carlo Milani & Francesca Salvini, 2008. "Income Diversification and Bank Performance: Evidence from Italian Banks," Journal of Financial Services Research, Springer;Western Finance Association, vol. 33(3), pages 181-203, June.
    44. Jeremy C. Stein, 2002. "Information Production and Capital Allocation: Decentralized versus Hierarchical Firms," Journal of Finance, American Finance Association, vol. 57(5), pages 1891-1921, October.
    45. Birger Wernerfelt, 1984. "A resource‐based view of the firm," Strategic Management Journal, Wiley Blackwell, vol. 5(2), pages 171-180, April.
    46. Psillaki, Maria & Mamatzakis, Emmanuel, 2017. "What drives bank performance in transitions economies? The impact of reforms and regulations," Research in International Business and Finance, Elsevier, vol. 39(PA), pages 578-594.
    47. Huong Vu & Tuyen Quang Tran & Tuan Nguyen & Steven Lim, 2018. "Corruption, Types of Corruption and Firm Financial Performance: New Evidence from a Transitional Economy," Journal of Business Ethics, Springer, vol. 148(4), pages 847-858, April.
    48. Brissimis, Sophocles N. & Kosma, Theodora S., 2007. "Market power and exchange rate pass-through," International Review of Economics & Finance, Elsevier, vol. 16(2), pages 202-222.
    49. Klaus Schaeck & Martin Cihák, 2014. "Competition, Efficiency, and Stability in Banking," Financial Management, Financial Management Association International, vol. 43(1), pages 215-241, March.
    50. Ahmed Ebrahim & Iftekar Hasan, 2008. "The value relevance of product diversification in commercial banks," Review of Accounting and Finance, Emerald Group Publishing Limited, vol. 7(1), pages 24-37, February.
    51. Yoram Landskroner & David Ruthenberg & David Zaken, 2005. "Diversification and Performance in Banking: The Israeli Case," Journal of Financial Services Research, Springer;Western Finance Association, vol. 27(1), pages 27-49, February.
    52. Som Raj Nepali, 2018. "Income Diversification and Bank Risk-Return Trade-Off on the Nepalese Commercial Banks," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 8(2), pages 279-293, February.
    53. Qianhua Lei & Huili Chen, 2019. "Corporate Governance Boundary, Debt Constraint, and Investment Efficiency," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 55(5), pages 1091-1108, April.
    54. Mujeri, Mustafa K & Younus, Sayera, 2009. "An Analysis of Interest Rate Spread in the Banking Sector in Bangladesh," Bangladesh Development Studies, Bangladesh Institute of Development Studies (BIDS), vol. 32(4), pages 1-34, December.
    55. Fadzlan Sufian & Royfaizal Razali Chong, 2008. "Determinants of Bank Profitability in a Developing Economy: Empirical Evidence from the Philipinnes," Asian Academy of Management Journal of Accounting and Finance (AAMJAF), Penerbit Universiti Sains Malaysia, vol. 4(2), pages 91-112.
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    More about this item

    Keywords

    Income diversification; Non-interest income; Market power; Firm performance; Herfindahl-Hirschman Index.;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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