IDEAS home Printed from https://ideas.repec.org/a/kap/ecopln/v49y2016i1p71-93.html
   My bibliography  Save this article

Market power, efficiency and bank profitability: evidence from Ghana

Author

Listed:
  • Abdul Alhassan
  • Michael Tetteh
  • Freeman Brobbey

Abstract

This study examines the determinants of bank profitability in Ghana within the market power, relative market power and efficient structure frameworks. Using annual data on 26 Ghanaian banks from 2003 to 2011, we employ the Herfindahl Index and concentration ratio as our proxies for market power hypothesis while efficiency scores from the data envelopment analysis is employed as a proxy for the efficient structure hypothesis. The system generalized method of moment is employed to estimate a panel data model with return on assets, return on equity and net interest margin as our proxies for bank profitability. The results of the empirical estimation reject both the market power and relative market power hypotheses in the Ghanaian banking industry. While technical efficiency is found to have a positive relationship with profitability to support the efficient structure hypothesis, a negative relationship between scale efficiency and profitability is reflected by the inability of banks to operate at the optimal scale of operations. We also document evidence on the low persistence of profit which suggests a competitive banking industry. Implications for industry regulation are discussed. Copyright Springer Science+Business Media New York 2016

Suggested Citation

  • Abdul Alhassan & Michael Tetteh & Freeman Brobbey, 2016. "Market power, efficiency and bank profitability: evidence from Ghana," Economic Change and Restructuring, Springer, vol. 49(1), pages 71-93, February.
    • Handle: RePEc:kap:ecopln:v:49:y:2016:i:1:p:71-93
    DOI: 10.1007/s10644-015-9174-6
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1007/s10644-015-9174-6
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1007/s10644-015-9174-6?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Kwabena Owusu Banahene, 2018. "Ghana Banking System Failure: The Need for Restoration of Public Trust and Confidence," International Journal of Business and Social Research, LAR Center Press, vol. 8(10), pages 1-5, October.
    2. Nathaniel Blankson & Godfred Amewu & Kenneth Ofori-Boateng & Kwame Adanu, 2022. "Banking reforms, efficiency and competition: new empirical evidence from a panel vector autoregressive analysis of Ghanaian banks," SN Business & Economics, Springer, vol. 2(5), pages 1-24, May.
    3. Hongxing Yao & Muhammad Haris & Gulzara Tariq, 2018. "Profitability Determinants of Financial Institutions: Evidence from Banks in Pakistan," IJFS, MDPI, vol. 6(2), pages 1-28, May.
    4. Ma³gorzata Olszak & Iwona Kowalska, 2021. "Do competition and market structure matter for sensitivity of bank profitability to business cycle?," Faculty of Management Working Paper Series 12021, University of Warsaw, Faculty of Management.
    5. Salah Mohammed Abdulahi & Mekonnen Kumlachew Yitayaw & Habtamu Legese Feyisa & Wondmagegn Biru Mamo, 2023. "Factor affecting technical efficiency of the banking sector: Evidence from Ethiopia," Cogent Economics & Finance, Taylor & Francis Journals, vol. 11(1), pages 2186039-218, December.
    6. Martin Boďa & Emília Zimková, 2017. "Malmquist index analysis of the recent development of the Slovak banking sector from two different angles," Economic Change and Restructuring, Springer, vol. 50(2), pages 95-131, May.
    7. Roland Banya & Nicholas Biekpe, 2018. "Banking efficiency and its determinants in selected frontier african markets," Economic Change and Restructuring, Springer, vol. 51(1), pages 69-95, February.
    8. Amin Jan & Maran Marimuthu & Muhammad Kashif Shad & Haseeb ur-Rehman & Muhammad Zahid & Ahmad Ali Jan, 2019. "Bankruptcy profile of the Islamic and conventional banks in Malaysia: a post-crisis period analysis," Economic Change and Restructuring, Springer, vol. 52(1), pages 67-87, February.
    9. Abayomi Oredegbe, 2020. "Canadian Banking Industry Profitability: Exploring the Relevance of Two Competing Hypotheses," International Journal of Economics and Finance, Canadian Center of Science and Education, vol. 12(4), pages 1-67, April.
    10. Syed Manzur Quader & Mohammad Nayeem Abdullah, 2020. "How financial market in Bangladesh appraises efficiency?," Economic Change and Restructuring, Springer, vol. 53(3), pages 475-494, August.
    11. Freeman Brobbey Owusu & Abdul Latif Alhassan, 2021. "Asset‐Liability Management and bank profitability: Statistical cost accounting analysis from an emerging market," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 26(1), pages 1488-1502, January.
    12. Vera-Gilces, Paul & Camino-Mogro, Segundo & Ordeñana-Rodríguez, Xavier & Cornejo-Marcos, Gino, 2020. "A look inside banking profitability: Evidence from a dollarized emerging country," The Quarterly Review of Economics and Finance, Elsevier, vol. 75(C), pages 147-166.
    13. Bijoy Rakshit & Samaresh Bardhan, 2022. "Does Bank Efficiency Enhance Bank Performance? Empirical Evidence From Indian Banking," Bulletin of Monetary Economics and Banking, Bank Indonesia, vol. 25(Special I), pages 103-124, March.
    14. Olszak, Małgorzata & Kowalska, Iwona, 2023. "Do competition and market structure affect sensitivity of bank profitability to the business cycle?," Pacific-Basin Finance Journal, Elsevier, vol. 80(C).
    15. Muhammad Haris & Yong Tan & Ali Malik & Qurat Ul Ain, 2020. "A Study on the Impact of Capitalization on the Profitability of Banks in Emerging Markets: A Case of Pakistan," JRFM, MDPI, vol. 13(9), pages 1-21, September.
    16. Kwabena Owusu Banahene, 2018. "Ghana Banking System Failure: The Need for Restoration of Public Trust and Confidence," International Journal of Business and Social Research, MIR Center for Socio-Economic Research, vol. 8(10), pages 1-5, October.
    17. Zoran Grubišić & Sandra Kamenković & Tijana Kaličanin, 2022. "Market Power and Bank Profitability: Evidence from Montenegro and Serbia," Journal of Central Banking Theory and Practice, Central bank of Montenegro, vol. 11(1), pages 5-22.
    18. Usman Bashir & Shoaib Khan & Abdulhafiz Jones & Muntazir Hussain, 2021. "Do banking system transparency and market structure affect financial stability of Chinese banks?," Economic Change and Restructuring, Springer, vol. 54(1), pages 1-41, February.
    19. Serhat Yüksel & Shahriyar Mukhtarov & Elvin Mammadov & Mustafa Özsarı, 2018. "Determinants of Profitability in the Banking Sector: An Analysis of Post-Soviet Countries," Economies, MDPI, vol. 6(3), pages 1-15, July.

    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:kap:ecopln:v:49:y:2016:i:1:p:71-93. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.