IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v10y2018i6p1903-d151129.html
   My bibliography  Save this article

Toward a More Resilient Financial System: Should Banks Be Diversified?

Author

Listed:
  • Laura Baselga-Pascual

    (Department of Finance and Accounting, University of Deusto, Mundaitz Kalea, 50, 20012 Donostia, Spain)

  • Olga Del Orden-Olasagasti

    (Department of Finance and Accounting, University of Deusto, Mundaitz Kalea, 50, 20012 Donostia, Spain)

  • Antonio Trujillo-Ponce

    (Department of Financial Economics and Accounting, Universidad Pablo de Olavide, Ctra. de Utrera km. 1, 41013 Seville, Spain)

Abstract

This article empirically analyzes the effects of revenue diversification on the profitability and risk of a large sample of Eurozone banks over the period from 2000 to 2012. We use the generalized method of moments (GMM) estimator, which is also referred to as the system-GMM estimator. We conclude that higher income diversification favors bank profitability. However, our study does not find a significant relationship between revenue diversification and bank risk, even when considering a crisis period. Our results suggest that establishing restrictions in the universal banking model could damage the resilience of the financial system, and thus affect the sustainability of the uneven economic recovery in Europe.

Suggested Citation

  • Laura Baselga-Pascual & Olga Del Orden-Olasagasti & Antonio Trujillo-Ponce, 2018. "Toward a More Resilient Financial System: Should Banks Be Diversified?," Sustainability, MDPI, vol. 10(6), pages 1-16, June.
    • Handle: RePEc:gam:jsusta:v:10:y:2018:i:6:p:1903-:d:151129
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/10/6/1903/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/10/6/1903/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Leonardo Gambacorta & Adrian van Rixtel, 2013. "Structural bank regulation initiatives: approaches and implications," BANCARIA, Bancaria Editrice, vol. 6, pages 14-27, June.
    2. Moudud-Ul-Huq, Syed & Ashraf, Badar Nadeem & Gupta, Anupam Das & Zheng, Changjun, 2018. "Does bank diversification heterogeneously affect performance and risk-taking in ASEAN emerging economies?," Research in International Business and Finance, Elsevier, vol. 46(C), pages 342-362.
    3. Diamond, Douglas W, 1991. "Monitoring and Reputation: The Choice between Bank Loans and Directly Placed Debt," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 689-721, August.
    4. Agoraki, Maria-Eleni K. & Delis, Manthos D. & Pasiouras, Fotios, 2011. "Regulations, competition and bank risk-taking in transition countries," Journal of Financial Stability, Elsevier, vol. 7(1), pages 38-48, January.
    5. 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.
    6. Laeven, Luc & Majnoni, Giovanni, 2003. "Loan loss provisioning and economic slowdowns: too much, too late?," Journal of Financial Intermediation, Elsevier, vol. 12(2), pages 178-197, April.
    7. Manganelli, Simone & Altunbas, Yener & Marqués-Ibáñez, David, 2011. "Bank risk during the financial crisis: do business models matter?," Working Paper Series 1394, European Central Bank.
    8. Manthos D. Delis & Panagiotis K. Staikouras, 2011. "Supervisory Effectiveness and Bank Risk," Review of Finance, European Finance Association, vol. 15(3), pages 511-543.
    9. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    10. James R. Barth & Gerard Caprio & Ross Levine, 2013. "Bank regulation and supervision in 180 countries from 1999 to 2011," Journal of Financial Economic Policy, Emerald Group Publishing Limited, vol. 5(2), pages 111-219, May.
    11. 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.
    12. Saona, Paolo, 2016. "Intra- and extra-bank determinants of Latin American Banks' profitability," International Review of Economics & Finance, Elsevier, vol. 45(C), pages 197-214.
    13. repec:imx:journl:201602144 is not listed on IDEAS
    14. Baele, Lieven & De Jonghe, Olivier & Vander Vennet, Rudi, 2007. "Does the stock market value bank diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1999-2023, July.
    15. Festic, Mejra & Kavkler, Alenka & Repina, Sebastijan, 2011. "The macroeconomic sources of systemic risk in the banking sectors of five new EU member states," Journal of Banking & Finance, Elsevier, vol. 35(2), pages 310-322, February.
    16. Caprio, Gerard & D’Apice, Vincenzo & Ferri, Giovanni & Puopolo, Giovanni Walter, 2014. "Macro-financial determinants of the great financial crisis: Implications for financial regulation," Journal of Banking & Finance, Elsevier, vol. 44(C), pages 114-129.
    17. Barth, James R. & Caprio, Gerard Jr. & Levine, Ross, 2004. "Bank regulation and supervision: what works best?," Journal of Financial Intermediation, Elsevier, vol. 13(2), pages 205-248, April.
    18. Raghuram Rajan & Henri Servaes & Luigi Zingales, 2000. "The Cost of Diversity: The Diversification Discount and Inefficient Investment," Journal of Finance, American Finance Association, vol. 55(1), pages 35-80, February.
    19. Maurice J. G. Bun & Frank Windmeijer, 2010. "The weak instrument problem of the system GMM estimator in dynamic panel data models," Econometrics Journal, Royal Economic Society, vol. 13(1), pages 95-126, February.
    20. 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.
    21. Claeys, Sophie & Vander Vennet, Rudi, 2008. "Determinants of bank interest margins in Central and Eastern Europe: A comparison with the West," Economic Systems, Elsevier, vol. 32(2), pages 197-216, June.
    22. Demirgüç-Kunt, Asli & Huizinga, Harry, 2010. "Bank activity and funding strategies: The impact on risk and returns," Journal of Financial Economics, Elsevier, vol. 98(3), pages 626-650, December.
    23. De Jonghe, Olivier, 2010. "Back to the basics in banking? A micro-analysis of banking system stability," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 387-417, July.
    24. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    25. Lepetit, Laetitia & Nys, Emmanuelle & Rous, Philippe & Tarazi, Amine, 2008. "Bank income structure and risk: An empirical analysis of European banks," Journal of Banking & Finance, Elsevier, vol. 32(8), pages 1452-1467, August.
    26. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    27. Marcucci, Juri & Quagliariello, Mario, 2008. "Is bank portfolio riskiness procyclical: Evidence from Italy using a vector autoregression," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 18(1), pages 46-63, February.
    28. Elsas, Ralf & Hackethal, Andreas & Holzhäuser, Markus, 2010. "The anatomy of bank diversification," Journal of Banking & Finance, Elsevier, vol. 34(6), pages 1274-1287, June.
    29. Meslier, Céline & Tacneng, Ruth & Tarazi, Amine, 2014. "Is bank income diversification beneficial? Evidence from an emerging economy," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 31(C), pages 97-126.
    30. Baselga-Pascual, Laura & Trujillo-Ponce, Antonio & Cardone-Riportella, Clara, 2015. "Factors influencing bank risk in Europe: Evidence from the financial crisis," The North American Journal of Economics and Finance, Elsevier, vol. 34(C), pages 138-166.
    31. 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.
    32. Rodney N. Johnson & David R. Meinster, 1974. "Bank Holding Companies: Diversification Opportunities in Nonbank Activities," Eastern Economic Journal, Eastern Economic Association, vol. 1(4), pages 316-323, October.
    33. 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.
    34. Bikker, J.A. & Metzemakers, P.A.J., 2005. "Bank provisioning behaviour and procyclicality," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 15(2), pages 141-157, April.
    35. Louzis, Dimitrios P. & Vouldis, Angelos T. & Metaxas, Vasilios L., 2012. "Macroeconomic and bank-specific determinants of non-performing loans in Greece: A comparative study of mortgage, business and consumer loan portfolios," Journal of Banking & Finance, Elsevier, vol. 36(4), pages 1012-1027.
    36. De Jonghe, Olivier, 2010. "Back to the basics in banking? A micro-analysis of banking system stability," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 387-417, July.
    37. 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.
    38. Mercieca, Steve & Schaeck, Klaus & Wolfe, Simon, 2007. "Small European banks: Benefits from diversification?," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 1975-1998, July.
    39. Barth, James R. & Caprio,Gerard & Levine, Ross, 2001. "The regulation and supervision of banks around the world - a new database," Policy Research Working Paper Series 2588, The World Bank.
    40. Beck, Thorsten & Demirguc-Kunt, Asli & Levine, Ross, 2006. "Bank concentration, competition, and crises: First results," Journal of Banking & Finance, Elsevier, vol. 30(5), pages 1581-1603, May.
    41. Uhde, André & Heimeshoff, Ulrich, 2009. "Consolidation in banking and financial stability in Europe: Empirical evidence," Journal of Banking & Finance, Elsevier, vol. 33(7), pages 1299-1311, July.
    42. Nguyen, My & Perera, Shrimal & Skully, Michael, 2016. "Bank market power, ownership, regional presence and revenue diversification: Evidence from Africa," Emerging Markets Review, Elsevier, vol. 27(C), pages 36-62.
    43. 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.
    44. Sissy, Aisha Mohammed & Amidu, Mohammed & Abor, Joshua Yindenaba, 2017. "The effects of revenue diversification and cross border banking on risk and return of banks in Africa," Research in International Business and Finance, Elsevier, vol. 40(C), pages 1-18.
    45. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    46. Brighi, Paola & Venturelli, Valeria, 2016. "How functional and geographic diversification affect bank profitability during the crisis," Finance Research Letters, Elsevier, vol. 16(C), pages 1-10.
    47. Paola Brighi & Valeria Venturelli, 2014. "How do income diversification, firm size and capital ratio affect performance? Evidence for bank holding companies," Applied Financial Economics, Taylor & Francis Journals, vol. 24(21), pages 1375-1392, November.
    48. Antonio Trujillo-Ponce, 2013. "What determines the profitability of banks? Evidence from Spain," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 53(2), pages 561-586, June.
    49. 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.
    50. Windmeijer, Frank, 2005. "A finite sample correction for the variance of linear efficient two-step GMM estimators," Journal of Econometrics, Elsevier, vol. 126(1), pages 25-51, May.
    51. Lee, Chien-Chiang & Hsieh, Meng-Fen & Yang, Shih-Jui, 2014. "The relationship between revenue diversification and bank performance: Do financial structures and financial reforms matter?," Japan and the World Economy, Elsevier, vol. 29(C), pages 18-35.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Anupam Das Gupta & Syed Moudud-Ul-Huq, 2020. "Do competition and revenue diversification have significant effect on risk-taking? Empirical evidence from BRICS banks," International Journal of Financial Engineering (IJFE), World Scientific Publishing Co. Pte. Ltd., vol. 7(01), pages 1-28, March.
    2. Sichong Chen & Muhammad Imran Nazir & Shujahat Haider Hashmi & Ruqia Shaikh, 2019. "Bank Competition, Foreign Bank Entry, and Risk-Taking Behavior: Cross Country Evidence," JRFM, MDPI, vol. 12(3), pages 1-26, June.
    3. Khattak, Mudeer Ahmed & Ali, Mohsin & Azmi, Wajahat & Rizvi, Syed Aun R., 2023. "Digital transformation, diversification and stability: What do we know about banks?," Economic Analysis and Policy, Elsevier, vol. 78(C), pages 122-132.

    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. Baselga-Pascual, Laura & Trujillo-Ponce, Antonio & Cardone-Riportella, Clara, 2015. "Factors influencing bank risk in Europe: Evidence from the financial crisis," The North American Journal of Economics and Finance, Elsevier, vol. 34(C), pages 138-166.
    2. Haykel Zouaoui & Faten Zoghlami, 2023. "What do we know about the impact of income diversification on bank performance? A systematic literature review," Journal of Banking Regulation, Palgrave Macmillan, vol. 24(3), pages 286-309, September.
    3. Jeon, Bang Nam & Wu, Ji & Chen, Limei & Chen, Minghua, 2020. "Diversification, efficiency and risk of banks: New consolidating evidence from emerging economies," School of Economics Working Paper Series 2020-10, LeBow College of Business, Drexel University.
    4. Moudud-Ul-Huq, Syed & Ashraf, Badar Nadeem & Gupta, Anupam Das & Zheng, Changjun, 2018. "Does bank diversification heterogeneously affect performance and risk-taking in ASEAN emerging economies?," Research in International Business and Finance, Elsevier, vol. 46(C), pages 342-362.
    5. Khanh Ngoc Nguyen, 2019. "Revenue Diversification, Risk and Bank Performance of Vietnamese Commercial Banks," JRFM, MDPI, vol. 12(3), pages 1-21, August.
    6. Zouaoui, Haykel & Zoghlami, Feten, 2020. "On the income diversification and bank market power nexus in the MENA countries: Evidence from a GMM panel-VAR approach," Research in International Business and Finance, Elsevier, vol. 52(C).
    7. Baselga-Pascual, Laura & Vähämaa, Emilia, 2021. "Female leadership and bank performance in Latin America," Emerging Markets Review, Elsevier, vol. 48(C).
    8. Lee, Chien-Chiang & Hsieh, Meng-Fen & Yang, Shih-Jui, 2014. "The relationship between revenue diversification and bank performance: Do financial structures and financial reforms matter?," Japan and the World Economy, Elsevier, vol. 29(C), pages 18-35.
    9. Shoaib Nisar & Ke Peng & Susheng Wang & Badar Nadeem Ashraf, 2018. "The Impact of Revenue Diversification on Bank Profitability and Stability: Empirical Evidence from South Asian Countries," IJFS, MDPI, vol. 6(2), pages 1-25, April.
    10. Minzhi Wu & Emili Tortosa-Ausina, 2020. "Bank Diversification and Focus in Disruptive Times: China, 2007–2018," Working Papers 2020/21, Economics Department, Universitat Jaume I, Castellón (Spain).
    11. Shabir, Mohsin & Jiang, Ping & Shahab, Yasir & Wang, Wenhao & Işık, Özcan & Mehroush, Iqra, 2024. "Diversification and bank stability: Role of political instability and climate risk," International Review of Economics & Finance, Elsevier, vol. 89(PB), pages 63-92.
    12. Mostak Ahamed, M., 2017. "Asset quality, non-interest income, and bank profitability: Evidence from Indian banks," Economic Modelling, Elsevier, vol. 63(C), pages 1-14.
    13. Benjamin Amoah & Godfred A. Bokpin & Kwaku Ohene‐Asare & A. Q. Q. Aboagye, 2021. "Drivers of income diversification in credit unions: Do size, resource, liquidity, and environment matter?," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 42(6), pages 1407-1420, September.
    14. Mamatzakis, Emmanuel & Bermpei, Theodora, 2014. "What drives investment bank performance? The role of risk, liquidity and fees prior to and during the crisis," International Review of Financial Analysis, Elsevier, vol. 35(C), pages 102-117.
    15. Abuzayed, Bana & Al-Fayoumi, Nedal & Molyneux, Phil, 2018. "Diversification and bank stability in the GCC," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 57(C), pages 17-43.
    16. Paltrinieri, Andrea & Dreassi, Alberto & Rossi, Simone & Khan, Ashraf, 2021. "Risk-adjusted profitability and stability of Islamic and conventional banks: Does revenue diversification matter?," Global Finance Journal, Elsevier, vol. 50(C).
    17. Sami Mensi & Widede Labidi, 2015. "The Effect of Diversification of Banking Products on the Relationship between Market Power and Financial Stability," American Journal of Economics and Business Administration, Science Publications, vol. 7(4), pages 185-193, December.
    18. Nadia Saghi-Zedek, 2016. "Product diversification and bank performance: does ownership structure matter?," Post-Print halshs-01342528, HAL.
    19. Căpraru, Bogdan & Ihnatov, Iulian & Pintilie, Nicoleta-Livia, 2020. "Competition and diversification in the European Banking Sector," Research in International Business and Finance, Elsevier, vol. 51(C).
    20. Saghi-Zedek, Nadia, 2016. "Product diversification and bank performance: Does ownership structure matter?," Journal of Banking & Finance, Elsevier, vol. 71(C), pages 154-167.

    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:gam:jsusta:v:10:y:2018:i:6:p:1903-:d:151129. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.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.