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Empirical Impact of Audit Quality on the Financial Performance of Deposit Money Banks in Nigeria

S. J. Inyada PhD, T. F. Ayem-Fella PhD, Ahmad M. Ahmad, PhD

Abstract

The main objective of this study was to ascertain the impact of audit quality on the performance of deposit money banks in Nigeria. Three specific objectives were set based on the statement of research problem and three hypotheses were formulated. Consequently, the study examined the impact of Auditor Size (AUDSIZE), Auditor’s Independence and Auditor’s Competence on the Return on Assets , Return on Equity and Earnings Per Share of the sampled banks respectively. The population of the study was 150 annual reports and accounts of fifteen deposit money banks (15 banks for 10 years) listed on the floor of the Nigerian Stock Exchange. The sample size was 100 annual reports and accounts of ten deposit money banks (10 banks for 10 years) based on purposive sampling technique. The ex- post facto research design was adopted and the timeframe for the study was ten (10) years. This study employed the secondary sources of data collections. The independent variable was audit quality proxied by AUDSIZE, AUDIND and AUDCOM while the dependent variable was performance proxied by ROA, ROE and EPS. The multiple regression modelwas used to analyse the data via E-view 7 statistical software. The results showed that Auditor Size (AUDSIZE), Auditor’s Independence and Auditor’s Competence had positive and significant impacts on the ROA (? = 512.6, t = 3.06, p = 0.02, f-s = 55.05, r2 = 63%), ROE (? = 9.01, t = 3.47, p = 0.02, f-s = 21.16, r2 = 53%) and EPS (? = 6.08, t = 3.97, p = 0.001, f-s = 25.83, r2 = 58%) of the sampled banks respectively. Based on the findings of this study, the following recommendations are made: audit engagement in the banking sector (appointment of auditors) should be given due priority by stakeholders to ensure that auditors with broad based capacity are hired. Secondly, auditor’s independence should be enhanced by graduating auditor’s remuneration and ensuring that audit fees are made commensurate with audit efforts. Furthermore, academic and professional traini

Keywords

ImpactAudit QualityPerformanceBanksAuditors.

References

Adeyemi, B. (2011). Bank Failure in Nigeria: A Consequence of Capital Inadequacy, Lack of Transparency and Non-Performing Loans. Banks and Banking Systems, 6 (1), 99. Adeyemi, S. B. &Fagbemi, T. O. (2010). Audit Quality, Corporate Governance and Firm Characteristics in Nigeria. International Journal of Business and Management, 5 (5), 169-173. Afza, T. & Nazir, M.S.(2014). Audit Quality and Firm Value: A Case of Pakistan. Research Journal of Applied Sciences, Engineering and Technology,7(9), 1803-1806. Aguolu, O. (2008). Fundamentals of Auditing, (3rd ed.) Enugu: Institute for Development Studies, UNEC, 364, 368-369. Arrunada, B. (2012). The Economics of Audit Quality: Private Incentives and the Regulation of Audit and Non – Audit Services. Barcelona; J.G.Backhars, 9. Badawi, I. M. (2008). Motives and Consequences of Fraudulent Financial Reporting. Paper presented at the 17th Annual Convention of the Global Awareness Society International, May 2008, San Fracisco, USA. Bouaziz, Z. (2012). The Impact Of Auditor Size On Financial Performance Of TUNISIAN Companies. Paper presented at the Faculty of Economics and Management. Sfax University, Tunisia. Chang, X, Dasgupta S. A & Hilary, G. (2008). The Effect of Auditor Quality on Financing Decisions. Seminar at the American Accounting Association Conference, USA. Chinemerem, I. V. Aminu, I. Y. & Ene, J. C. (2025). Impact of Audit Quality on Financial Performance of Listed Consumer Goods Companies in Nigeria. Kashere Journal of Management Sciences, 8 (2) Claus, H. & Mahbub, Z. (2012). Regulating Audit Quality: Restoring Trust and Legitimacy. Accounting Forum, 36(1), 51-61. Davis, J. H., Schoorman, F. D. & Donald, L. (1997). “Toward a Stewardship Theory of Management”. Academy of Management Review,22 (1), 20 – 47. DeAngelo, L. (1981). Auditor Independence, Low Balling and Disclosure Regulation. Journal of Accounting and Economics, 3(2), 113 – 114. DeAngelo, L. E. (1981). Auditors Size and Audit Quality. Journal of Accounting and Economics, 3 (3). Deis, D. R. & Giroux, G. A. (1992). Determinants of Audit Quality in the Public Sector. The Accounting Review, 67 (3), 462- 470. Donaldson, L. & Davis, J. H. (1990). Stewardship Theory or Agency Theory: CEO Governance and Shareholder Return. Australian Journal of Management, 16 (1), 50 – 58. Egbo,O. P. (2011). Universal Basis of Bank Failure-The Nigerian Case. Developing Country Studies,2 (10), 125. Enobakhare, A. (2010). Corporate Governance and Bank Performance in Nigeria. South Africa: University Of Stellenbosch, 12 – 13. Enofe, A. (2010). Reaping the Fruits of Evils. How Scandals Help Reshape the Accounting Profession. International Journal of Business, Accounting and Finance, 4 (2), 53-55. Enofe, A. O., Nbgame, C., Okunega, E.C. and Ediac, O. O (2013). Audit Quality and Auditors Independence in Nigeria: An Empirical Evaluation, Research Journal of Finance and Accounting, 4 (11), 131. Enofe, A. O., Nbgame, C., Okunega, E.C. and Ediac, O. O (2013). Audit Quality and Auditors Independence in Nigeria: An Empirical Evaluation, Research Journal of Finance and Accounting, 4 (11), 131. Farouk, M. A. A. & Hassan, S. U. (2014). Impact of Audit Quality on Financial Performance of Quoted Cement Firms in Nigeria. International Journal of Accounting and Taxation, 2 (2), 4-7. Freeman, E. (1999). Divergent Stakeholder Theory. Academy of Management Review, 24 (4), 233 – 239. Gerayli, M. S., Yanesari, A. M. and Ma’atoofi, A.R.(2011). Impact of Audit Quality on Earnings Management: Evidence From Iran. International Research Journal of Finance and Economics, 66, 77. Halim, A. Sutrisno T., Rosidi, &Achsin M. (2014). Effect of Competence and Auditor Independence on Audit Quality with Time Budget and Professional Commitment as a Moderation Variable. 3(6 ), 65 – 66. Hussey, R. & Lang. (2001). An Examination of Auditor Independence Issues from the Perspectives of UK Finance Directors. Journal of Business Ethics, 32 (2), 169 – 178. Jensen, M. C. &Meckling, W. H. (1976). Theory of the Firm: Managerial Behaviour, Agency Costs and Ownership Structure. Journal of Financial Economics, 3 (4). Kwaji, S. F. & Saidu, A. (2021). Impact of Audit Quality on Financial Performance of Food And Beverage Companies in Nigeria. Kashere Journal of Accounting and Finance, 1(1), 43- 44. Kim, J. Chung, R. & Firth, M. (2003). Auditor Conservatism, Asymmetric Monotoring and Earnings Management. Contemporary Accounting Research, 20 (2), 323-333. Krishnan, J. & Schauer, P. C. (2000). The Differentiation of Quality among Auditors. Evidence from the Non-for-Profit Sector, Auditing: A Journal of Practice and Theory, 19 (2), 9-15. Lasmahadi, A. (2002). SistemManajeman SDM Berbosiskompetensihotpn: www.e.psikologi.com. Lennox, C. S. (1999). Audit Quality and Auditor Size: An Evaluation of Reputation and Deep Pockets Hypotheses. Journal of Business Finance & Accounting, 26 (7). Levitt, A. (1998). The Numbers Game: Speech delivered at the New York University Center for Law and Business, New York. Miettinen, J. (2011). The Role of Audit Quality on the Relationship between Audit Fee’s Agency Problems and Financial Information Quality. Modum, U. ;Ugwoke, R. O. &Onyeanu, E. O. (2013). Audit Committees and Corporate Performance in Selected Companies Quoted in the Nigerian Stock Exchange: A Perception Analysis. Research Journal of Finance and Accounting,4 (16), 115-116. Mojtahedzadeh V. &Aghaei, P. (2005). Factor Affecting on Independent Audit Quality from the View Point of Auditors and Users. The Uranian Accounting And Auditing Review, 11 (30) 53 – 76. Muhammad, A. A. ; Rana, A. S. ; Mudassar H. & Mohammed, A. N. (2011). Effect of Audit on Profitability: A Study of Cement Listed Firms, Pakistan. Global Journal of Management and Business Research11 (9) Obafemi T. O., Oyerinde, S. G.& Kabiru S. M. (2023). International Journal of Progressive Research in Engineering Management and Science (Ijprems). 3 (1), 85. Odia, J. (2007). Creative Accounting and Its Implications for Financial Reporting in Nigeria. Nigerian Journal of Business Adminsrtation, 8 (1&2). Okafor, C. N. (2012). Audit Quality and Auditors Independence. A paper presented at 2012 ANAN MCPD Programme. Okafor, R.G. &Onwumere, J.U.J. (2012). Issues and Challenges in Enhancing Efficient Entrepreneurial Accounting Education in Nigerian Universities. Developing Country Studies, 2 (11), 220. Okolie, A. O. &Izedonmi, F. I. O. (2014). The Impact of Audit Quality on the Share Prices of Quoted Companies in Nigeria. Research Journal of Accounting, 5 (8), 150-151. Olorunsola, F. F., & Ali-Momoh, B. O. (2025). Effect of audit quality on firm growth: A study of deposit money banks in Nigeria. Fuoye Journal of Management Sciences, 3(1), 89– 106. Onyejepu M. I. & Orjinta, H. I. (2023). Effect of Audit Quality on Financial Performance of Deposit Money Banks in Nigeria. , 9 (11), Osisioma, B.C. (2010). Global Financial Crisis: Impact on the Changing Face of Accountancy Profession, Frontier Lecture Series 1. Nnamdi Azikiwe University, Awka. Palmrose, Z. (1988). An Analysis of Auditor Litigation and Audit Service Quality. The Accounting Review, 64 (1) , 55 – 73. Redmayne, N. B. (2013). Audit Quality - An Academic’s Perspective. A paper on Audit Quality released in August, 2013. Pp 1-2. Sayyar, H.,Rasid, S. Z. A. &Elhabib (2012). The Impact of Audit Quality on Firm Performance: Evidence from Malaysia. International Business School, Malaysia. Sweeney, A. P. (1994). Debt – Covenant Violations and Managers’ Accounting Responses. Journal of Accounting and Economics, 17, 281-290. Tackett, J., Wolff, F. & Claypool, G. (2004). Sarbanes-Oxley and Audit Failure: A Critical Examination. Managerial Auditing Journal,19 (3). Watkins, A. J., Hillison, W. &Morecroft S. E. (2004). Audit Quality: A Synthesis Theory And Empirical Evidence. Journal Of Accounting Literature, 23, 153 – 155. Willenborg, M. (1999). Empirical Analysis of the Economic Demand for Auditing in the Initial Public Offerings Market. Jou

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