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Are Ecuadorian banks enough technically efficient for growth? A clinical study

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  • Bladimir Proaño‐Rivera
  • José Manuel Feria‐Dominguez

Abstract

In this article, we estimate the technical efficiency ratio for a sample of 24 financial institutions in Ecuador over the period 2015–2019. To do so, we first apply a non‐parametric method such as the data envelopment analysis (DEA). Under variable returns to scale and output‐oriented “Interest Income”, the average technical efficiency for the 24 banks is 84.26% and, under output‐oriented “Other Operating Income”, the average technical efficiency is 73.22%. We find that the group of large banks has higher levels of efficiency and that there are still opportunities for improvement in the group of medium and small banks. We also estimate that 80% of Ecuadorian banks need to make potential improvements either by increasing their output or reducing their inputs, such as salary costs, to increase the efficiency. In addition, the growth of the banking sector is crucial to achieve the financial development in Ecuador, being significant the efficiency indices, which show that a 1% increase in banking efficiency could increase its size by USD 605 million. By using the random effects panel data econometric model, we demonstrate that the growth of the banking industry is mostly influenced by the concentration of deposits and taxes.

Suggested Citation

  • Bladimir Proaño‐Rivera & José Manuel Feria‐Dominguez, 2024. "Are Ecuadorian banks enough technically efficient for growth? A clinical study," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 29(2), pages 2011-2029, April.
    • Handle: RePEc:wly:ijfiec:v:29:y:2024:i:2:p:2011-2029
    DOI: 10.1002/ijfe.2775
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    1. Rodrigo Suescún M. & Martha Misas A., 1996. "Cambio Tecnológico, Ineficiencia de Escala e Ineficiencia X en la Banca Colombiana," Borradores de Economia 2085, Banco de la Republica.
    2. Cummins, J. David & Tennyson, Sharon & Weiss, Mary A., 1999. "Consolidation and efficiency in the US life insurance industry," Journal of Banking & Finance, Elsevier, vol. 23(2-4), pages 325-357, February.
    3. Mohammed Obaidullah, 2005. "The Islamic Financial Services الخدمات المالية الإسلامية," Books published by the Islamic Economics Institute, KAAU., King Abdulaziz University, Islamic Economics Institute., edition 1, number 40, July.
    4. Berger, Allen N. & Humphrey, David B., 1991. "The dominance of inefficiencies over scale and product mix economies in banking," Journal of Monetary Economics, Elsevier, vol. 28(1), pages 117-148, August.
    5. Joseph P. Hughes & Loretta J. Mester, 1998. "Bank Capitalization And Cost: Evidence Of Scale Economies In Risk Management And Signaling," The Review of Economics and Statistics, MIT Press, vol. 80(2), pages 314-325, May.
    6. Daniel Ofori‐Sasu & Lord Mensah & John Kwame Akuma & Isaac Doku, 2019. "Banking efficiency in emerging economies: Does foreign banks entry matter in the Ghanaian context?," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 24(3), pages 1091-1108, July.
    7. Joseph Hughes & William Lang & Loretta Mester & Choon-Geol Moon, 2000. "Recovering Risky Technologies Using the Almost Ideal Demand System: An Application to U.S. Banking," Journal of Financial Services Research, Springer;Western Finance Association, vol. 18(1), pages 5-27, October.
    8. Joseph P. Hughes & William W. Lang & Loretta J. Mester & Choon-Geol Moon, 1996. "Efficient banking under interstate branching," Proceedings, Board of Governors of the Federal Reserve System (U.S.), pages 1045-1075.
    9. Caves, Douglas W & Christensen, Laurits R & Diewert, W Erwin, 1982. "The Economic Theory of Index Numbers and the Measurement of Input, Output, and Productivity," Econometrica, Econometric Society, vol. 50(6), pages 1393-1414, November.
    10. Rajan, Raghuram G & Zingales, Luigi, 1998. "Financial Dependence and Growth," American Economic Review, American Economic Association, vol. 88(3), pages 559-586, June.
    11. Rodrigo Suescún M. & Martha Misas A., 1996. "Cambio Tecnológico, Ineficiencia de Escala e Ineficiencia X en la Banca Colombiana," Borradores de Economia 2085, Banco de la Republica.
    12. Javier E. Pirateque & José H. Piñeros & Linda Mondragón, 2013. "Eficiencia de los establecimientos bancarios (EB): una aproximación mediante modelos DEA," Borradores de Economia 798, Banco de la Republica de Colombia.
    13. Javier E. Pirateque & José H. Piñeros & Linda Mondragón, 2013. "Eficiencia de los establecimientos bancarios (EB): una aproximación mediante modelos DEA," Borradores de Economia 11103, Banco de la Republica.
    14. McAllister, Patrick H. & McManus, Douglas, 1993. "Resolving the scale efficiency puzzle in banking," Journal of Banking & Finance, Elsevier, vol. 17(2-3), pages 389-405, April.
    15. Alvarez, Roberto & Crespi, Gustavo, 2003. "Determinants of Technical Efficiency in Small Firms," Small Business Economics, Springer, vol. 20(3), pages 233-244, May.
    16. Enya He & David W. Sommer & Xiaoying Xie, 2011. "The Impact of CEO Turnover on Property–Liability Insurer Performance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 78(3), pages 583-608, September.
    17. Barbara Casu & Philip Molyneux, 2003. "A comparative study of efficiency in European banking," Applied Economics, Taylor & Francis Journals, vol. 35(17), pages 1865-1876.
    18. R. D. Banker & A. Charnes & W. W. Cooper, 1984. "Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis," Management Science, INFORMS, vol. 30(9), pages 1078-1092, September.
    19. Peisen Liu & Houjian Li, 2022. "The impact of banking competition on firm total factor productivity," Economic Research-Ekonomska Istraživanja, Taylor & Francis Journals, vol. 35(1), pages 4008-4028, December.
    20. Charnes, A. & Cooper, W. W. & Rhodes, E., 1978. "Measuring the efficiency of decision making units," European Journal of Operational Research, Elsevier, vol. 2(6), pages 429-444, November.
    21. Berger, Allen N. & Hunter, William C. & Timme, Stephen G., 1993. "The efficiency of financial institutions: A review and preview of research past, present and future," Journal of Banking & Finance, Elsevier, vol. 17(2-3), pages 221-249, April.
    22. Bansal, Pooja & Kumar, Sunil & Mehra, Aparna & Gulati, Rachita, 2022. "Developing two dynamic Malmquist-Luenberger productivity indices: An illustrated application for assessing productivity performance of Indian banks," Omega, Elsevier, vol. 107(C).
    23. Nurboja, Bashkim & Košak, Marko, 2017. "Banking efficiency in South East Europe: Evidence for financial crises and the gap between new EU members and candidate countries," Economic Systems, Elsevier, vol. 41(1), pages 122-138.
    24. Fare, Rolf & Shawna Grosskopf & Mary Norris & Zhongyang Zhang, 1994. "Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries," American Economic Review, American Economic Association, vol. 84(1), pages 66-83, March.
    25. Wijesiri, Mahinda & Viganò, Laura & Meoli, Michele, 2015. "Efficiency of microfinance institutions in Sri Lanka: a two-stage double bootstrap DEA approach," Economic Modelling, Elsevier, vol. 47(C), pages 74-83.
    26. Demsetz, Rebecca S & Strahan, Philip E, 1997. "Diversification, Size, and Risk at Bank Holding Companies," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 29(3), pages 300-313, August.
    27. Carmelo Algeri & Luc Anselin & Antonio Fabio Forgione & Carlo Migliardo, 2022. "Spatial dependence in the technical efficiency of local banks," Papers in Regional Science, Wiley Blackwell, vol. 101(3), pages 685-716, June.
    28. Christian Biener & Martin Eling, 2011. "The Performance of Microinsurance Programs: A Data Envelopment Analysis," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 78(1), pages 83-115, March.
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