IDEAS home Printed from https://ideas.repec.org/a/epw/ejbmr0/v4y2019i6id50141.html

Assessment Of The Relationship Between Capital, Risk And Efficiency In Ghana Commercial Banking Sector

Author

Listed:
  • Kong Yusheng
  • Samuel Asubonteng
  • Alex Antwi-Adjei

Abstract

This article analyzes the relationship between capital, risk and efficiency for a large sample of banks in Ghana between 2008 and 2016. Contrary to the American belief, we do not find a positive correlation between inefficiency and the acceptance of risk by banks. Ineffective banks in Ghana seem to have more capital and less risk. Empirical evidence of the positive correlation between capital risk (and liquidity risk) has been found, indicating that the regulator prefers to use capital to limit its risk-weighted assets. We also discovered that the financial strength of the corporate sector had a positive effect on risk appetite and the reduction of bank capital. There is no significant difference between capital, risk and efficiency in commercial banks, savings banks and cooperative banks. For cooperative banks, we find that capital is inversely proportional to risk and that inefficient banks have less capital. Some of these relationships also depend on the banks of the most efficient or efficient operators.

Suggested Citation

  • Kong Yusheng & Samuel Asubonteng & Alex Antwi-Adjei, 2019. "Assessment Of The Relationship Between Capital, Risk And Efficiency In Ghana Commercial Banking Sector," European Journal of Business and Management Research, European Open Science, vol. 4(6), November.
  • Handle: RePEc:epw:ejbmr0:v:4:y:2019:i:6:id:50141
    DOI: 10.24018/ejbmr.2019.4.6.141
    as

    Download full text from publisher

    File URL: https://eu-opensci.org/index.php/ejbmr/article/view/50141
    File Function: Abstract page
    Download Restriction: no

    File URL: https://eu-opensci.org/index.php/ejbmr/article/download/50141/6779
    File Function: Full text
    Download Restriction: no

    File URL: https://libkey.io/10.24018/ejbmr.2019.4.6.141?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. 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.
    2. Berger, Allen N. & Herring, Richard J. & Szego, Giorgio P., 1995. "The role of capital in financial institutions," Journal of Banking & Finance, Elsevier, vol. 19(3-4), pages 393-430, June.
    3. Berger, Allen N. & DeYoung, Robert, 1997. "Problem loans and cost efficiency in commercial banks," Journal of Banking & Finance, Elsevier, vol. 21(6), pages 849-870, June.
    4. Akella, Srinivas R. & Greenbaum, Stuart I., 1988. "Savings and loan ownership structure and expense-preference," Journal of Banking & Finance, Elsevier, vol. 12(3), pages 419-437, September.
    5. Raj Aggarwal & Kevin T. Jacques, 1998. "Assessing the impact of prompt corrective action on bank capital and risk," Economic Policy Review, Federal Reserve Bank of New York, vol. 4(Oct), pages 23-32.
    6. Yener Altunbas & Santiago Carbo & Edward Gardener, 2000. "CAR 2: the impact of CAR on bank capital augmentation in Spain," Applied Financial Economics, Taylor & Francis Journals, vol. 10(5), pages 507-518.
    7. Flannery, Mark J, 1998. "Using Market Information in Prudential Bank Supervision: A Review of the U.S. Empirical Evidence," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 30(3), pages 273-305, August.
    8. Harald Benink & Clas Wihlborg, 2002. "The New Basel Capital Accord: Making it Effective with Stronger Market Discipline," European Financial Management, European Financial Management Association, vol. 8(1), pages 103-115, March.
    9. Barrios, Victor E. & Blanco, Juan M., 2003. "The effectiveness of bank capital adequacy regulation: A theoretical and empirical approach," Journal of Banking & Finance, Elsevier, vol. 27(10), pages 1935-1958, October.
    10. Fama, Eugene F & Jensen, Michael C, 1983. "Separation of Ownership and Control," Journal of Law and Economics, University of Chicago Press, vol. 26(2), pages 301-325, June.
    11. Altunbas, Y. & Chakravarty, S. P., 2001. "Frontier cost functions and bank efficiency," Economics Letters, Elsevier, vol. 72(2), pages 233-240, August.
    12. Calomiris, Charles W & Kahn, Charles M, 1991. "The Role of Demandable Debt in Structuring Optimal Banking Arrangements," American Economic Review, American Economic Association, vol. 81(3), pages 497-513, June.
    13. Tolga Ediz & Ian Michael & William Perraudin, 1998. "The impact of capital requirements on U.K. bank behaviour," Economic Policy Review, Federal Reserve Bank of New York, vol. 4(Oct), pages 15-22.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yener Altunbas & Santiago Carbo & Edward P.M. Gardener & Philip Molyneux, 2007. "Examining the Relationships between Capital, Risk and Efficiency in European Banking," European Financial Management, European Financial Management Association, vol. 13(1), pages 49-70, January.
    2. Bitar, Mohammad & Pukthuanthong, Kuntara & Walker, Thomas, 2018. "The effect of capital ratios on the risk, efficiency and profitability of banks: Evidence from OECD countries," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 53(C), pages 227-262.
    3. de Bandt, Olivier & Camara, Boubacar & Maitre, Alexis & Pessarossi, Pierre, 2018. "Optimal capital, regulatory requirements and bank performance in times of crisis: Evidence from France," Journal of Financial Stability, Elsevier, vol. 39(C), pages 175-186.
    4. David VanHoose, 2006. "Bank Behavior Under Capital Regulation: What Does The Academic Literature Tell Us?," NFI Working Papers 2006-WP-04, Indiana State University, Scott College of Business, Networks Financial Institute.
    5. Weber, Martin & Kleff, Volker, 2003. "How Do Banks Determine Capital? Empirical Evidence for Germany," ZEW Discussion Papers 03-66, ZEW - Leibniz Centre for European Economic Research.
    6. Mamatzakis, Emmanuel & Zhang, Xiaoxiang & Wang, Chaoke, 2016. "Invisible hand discipline from informed trading: Does market discipline from trading affect bank capital structure?," MPRA Paper 76215, University Library of Munich, Germany.
    7. Saeed, Momna & Izzeldin, Marwan & Hassan, M. Kabir & Pappas, Vasileios, 2020. "The inter-temporal relationship between risk, capital and efficiency: The case of Islamic and conventional banks," Pacific-Basin Finance Journal, Elsevier, vol. 62(C).
    8. Williams, Jonathan, 2004. "Determining management behaviour in European banking," Journal of Banking & Finance, Elsevier, vol. 28(10), pages 2427-2460, October.
    9. Nazmoon Akhter, 2021. "Assessing the Relationship between Efficiency, Capital and Risk of Commercial Banks in Bangladesh," International Journal of Business and Management, Canadian Center of Science and Education, vol. 14(1), pages 1-55, July.
    10. Jokipii, Terhi & Milne, Alistair, 2011. "Bank capital buffer and risk adjustment decisions," Journal of Financial Stability, Elsevier, vol. 7(3), pages 165-178, August.
    11. Berger, Allen N. & Bonaccorsi di Patti, Emilia, 2006. "Capital structure and firm performance: A new approach to testing agency theory and an application to the banking industry," Journal of Banking & Finance, Elsevier, vol. 30(4), pages 1065-1102, April.
    12. Ahmet F. Aysan & Mustafa Disli & Meryem Duygun & Huseyin Ozturk, 2017. "Islamic Banks, Deposit Insurance Reform, and Market Discipline: Evidence from a Natural Framework," Journal of Financial Services Research, Springer;Western Finance Association, vol. 51(2), pages 257-282, April.
    13. Elijah Brewer III & George Kaufman & Larry Wall, 2008. "Bank Capital Ratios Across Countries: Why Do They Vary?," Journal of Financial Services Research, Springer;Western Finance Association, vol. 34(2), pages 177-201, December.
    14. Olivier de Bandt & Boubacar Camara & Pierre Pessarossi & Martin Rose, 2017. "Can better capitalised banks be more profitable? An analysis of large French banking groups before and after the financial crisis," Economie et Statistique / Economics and Statistics, Institut National de la Statistique et des Etudes Economiques (INSEE), issue 494-495-4, pages 131-148.
    15. Biswajit Patra & Puja Padhi, 2024. "Risk, Capital, And Inefficiency: A Study of Public Sector, Private, and Foreign Banks in India," Bulletin of Monetary Economics and Banking, Bank Indonesia, vol. 27(2), pages 327-350, May.
    16. Giuliano Iannotta, 2006. "Testing for Opaqueness in the European Banking Industry: Evidence from Bond Credit Ratings," Journal of Financial Services Research, Springer;Western Finance Association, vol. 30(3), pages 287-309, December.
    17. Gabe J. De Bondt & Henriette M. Prast, 2000. "Bank capital ratios in the 1990s: cross-country evidence," BNL Quarterly Review, Banca Nazionale del Lavoro, vol. 53(212), pages 71-97.
    18. Maria Kasselaki & Athanasios Tagkalakis, 2014. "Financial soundness indicators and financial crisis episodes," Annals of Finance, Springer, vol. 10(4), pages 623-669, November.
    19. Bülbül, Dilek & Lambert, Claudia, 2012. "Credit portfolio modelling and its effect on capital requirements," Discussion Papers 11/2012, Deutsche Bundesbank.
    20. Bank for International Settlements, 2011. "The transmission channels between the financial and real sectors: a critical survey of the literature," BCBS Working Papers 18, Bank for International Settlements.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:epw:ejbmr0:v:4:y:2019:i:6:id:50141. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Support Team (email available below). General contact details of provider: https://eu-opensci.org/index.php/ejbmr .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.