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Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia

Received: 29 June 2019    Accepted: 31 July 2019    Published: 30 December 2019
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Abstract

The quality of internal audit plays a significant role in enhancing organizational performance of public sector bureaus. So, the objective of this study was to examine the effect of internal audit quality on organizational performance of public sector selected bureaus in southern Ethiopia. To this end, the researcher employed quantitative research approach with explanatory research design where the effect caused by the independent variable on the dependent variable is observed through regression analysis. The primary data was collected using structured questionnaire from 112 respondents out of total 148 respondent’s selected using simple random sampling technique from bureaus of southern Ethiopia. Then, both descriptive and inferential statistics analysis (multiple linear regression) have been done through SPSS version 21.0 and E-views version 9 in order to get the reliable research findings. Consequently, the result of regression analysis showed that, four variables such as independency of internal audit (positive), competency of internal audit staff (positive), management support (positive), and formal mandate of internal audit (positive) and statistically significant out of eight variables incorporated in the model. Whereas, other explanatory variables like objectivity, internal audit standard, competent leadership and unrestricted access to audit evidence were not statistically significant respectively. Based on the findings of the study, the researcher forwarded possible recommendations for bureaus to work on independency of internal audit, competency of internal audit staff, management support, and formal mandate of internal audit due to the fact that they are statistically significant and has positive influence in improving internal audit quality on one hand and organizational performance of bureaus on the other hand.

Published in International Journal of Economy, Energy and Environment (Volume 4, Issue 6)
DOI 10.11648/j.ijeee.20190406.12
Page(s) 118-131
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Quality of Internal Audit, Organizational Performance, Public Sector Bureaus, Southern Ethiopia

References
[1] Amina Ahmed Muhammed. (2016). The Role of Internal Auditors in Private and Public Organizations of Jimma Zone Selected Weredas, Ethiopia International Journal of Scientific and Research Publications, 6 (11). PP 152-168.
[2] Amanuddin Shamsuddin (2014). Factors That Determine the Effectiveness of Internal Audit Functions In the Malaysian Public Sectors. International Journal of Business, Economics and Law, Vol. 5, Issue 1 pp 9-17.
[3] Cohen A. & Sayag, G. (2010), “the Effectiveness of Internal Auditing: An Empirical Examination of its Determinants in Israeli Organizations”: Australian Accounting Review, 20 (3), 296-307.
[4] Cronbach’s, L. J. (1951), “Coefficient alpha and the internal structure of tests”: Psychometric, 16, pp. 297–334.
[5] C. R. Kothari. (2004). Research Methodology. 2nd edition. Published by New Age International (P) Ltd., Publishers, India. ISBN (13): 978-81-224-2488-1.
[6] Dawuda. (2010). The Effectiveness of the Internal Audit Units in the Public Sector in Promoting Good Corporate Governance: The Case of the Metropolitan, Municipal and District Assemblies in the Northern Region of Ghana.
[7] Enofe, Dr C. J. Mgbame, V. E. Osa-Erhabor*, A. J. Ehiorobo (2013). The Role of Internal Audit in Effective Management in Public Sector. Research Journal of Finance and Accounting www.iiste.org ISSN 2222-1697 (Paper) ISSN 2222-2847 (Online) Vol. 5, No. 23, 2014.
[8] Faudziah Hanim Fadzil, HasnahHaron, Muhamad Jantan, (2005),"Internal auditing practices and internal control system", Managerial Auditing Journal, Vol. 20 Iss: 8 pp. 844–866.
[9] Green, S. B. (1991). How many subjects does it take to do a regression analysis? Multivariate Behavioral Research, 26, 499-510.
[10] Gezahegn Getahun. (2017). The impact of internal audit on public organization performance: The case of Yirgalem town: MSC thesis submitted to the department of Accounting & finance for partial fulfillment of MSC in accounting &finance. unpublished.
[11] Greene, W. H., (2008). Econometric Analysis. 6th edition, Prentice-hall Inc. Upper Saddle River, New Jersey.
[12] Gujarati, D. (2009). Basic Econometric, McGraw-Hill Education Books forth Ed. Ltd. India.
[13] Hair, J. (2006). Multivariate data analysis, 6th edn. Pearson Education, New Jersey. Hellman N. (2011), “ Chief Financial Officer influence on Auditing Plan”: International Journal of Auditing, 15 (433), pp. 247-74.
[14] Sayyar, R. Basiruddin, S. Z. Abdul Rasid, and M. A. Elhabib (2015). The Impact of Audit Quality on Firm Performance: Evidence from Malaysia. Journal of Advanced Review on Scientific Research Vol. 10, No. 1. Pages 1-19.
[15] Hawa Aliyi (2016). Factors that Identify the Effectiveness of Internal Audit in Oromia Special. Zone Surrounding Finfinne Administration Finance and Economic Development Offices, Ethiopia. A Research Project paper Submitted to the Department of Accounting and Finance College of Business and Economics Presented in Partial Fulfillment of the Requirements for the Degree of Master of Science in Accounting and Auditing Addis Ababa University Ethiopia.
[16] Institute of Internal Auditors Research Foundation. (2014). The Role of Auditing in Public Sector Governance: Supplemental Guidance:, 2nd Edition Elizabeth Mac Rae, CGAP Diane van Gils, Ph D Nine Elements Required for Internal Audit Effectiveness in the Public Sector.
[17] Kirima N. (2016). Factors Affecting the Performance of the Internal Audit Function In Government Ministries in Kenya: A Research Project Submitted to the Chandaria School of Business in Partial Fulfillment of the Requirement for the Degree of Masters in Business Administration (MBA) United States International University–Africa.
[18] Mihiret, D. G & Yismew, AW (2007), “Internal Audit effectiveness an Ethiopian public sector case study”: Managerial Auditing Journal, 22 (5), 470-84.
[19] Morteza Ziaee. (2014). the effect of audit quality on the performance of listed companies Tehran Stock Exchange: International Letters of Social and Humanistic Sciences Online: 2014-02-08 ISSN: 2300-2697, Vol. 21, pp 36-43 doi: 10.18052/www.scipress.com/ILSHS.21.36 © 2014 SciPress Ltd., Switzerland.
[20] Okaro S. C, Okafor G. O, Egbunike F C. (2015). Audit Committee Effectiveness in Nigeria: The Perception of Professional Accountants. International Journal of Management Sciences Vol. 5, No. 2, 125-135.
[21] Peterson (2016) Answer for what should be minimum value of R-square and adjusted r-square? Available online athttps://www.researchgate.net/post/what_is_the_acceptable_r- squared_value browsed on April 18, 2019.
[22] Shewamene Hailemariam (2014) Determinants Of Internal Audit Effectiveness In The Public Sector, Case Study In Selected Ethiopian Public Sector Offices A Research Paper Submitted To The Post Graduate Office In Partial Fulfillment Of Th Requirement For The Master’s Degree Of Science In Accounting And Finance (Msc).
[23] Tesema Geda (2018). The Role of Internal Audit Practice to Promote Good Governance inPublic Institution of Ethiopia: The Case of Jimma Zone. Global Journal ofManagement and Business Research: D Accounting and Auditing 18 (2) pp 41-55.
[24] Taiwo Olufemi Asaolu1, Samuel Adebayo Adedokun1 and, James UnamMonday (2016). Promoting Good Governance through Internal Audit Function (IAF): The Nigerian Experience. International Business Research; 9 (5) pp. 196 up to 204. Published by Canadian Center of Science and Education.
[25] Taro Yamane (1967). Introduction to statistics 2nd Edition.
[26] Vani (2010 Internal Audit in the Public Sector: Underdeveloped and Underused. Available onlineat.https://blog-pfm.imf.org/pfmblog/2010/08/posted-by-sanjay-vani---of-107 countries-in-which-public-expenditure-and-financial-accountability-pefa-assessments-have-bee.html.
[27] Wubishet Jemaneh Deribe1 and Dereje Getachew Regasa (2018). Factors Determining Internal Audit Quality: Empirical Evidence from Ethiopian Commercial Banks. Research Journal of Finance and Accounting Vol. 4, No. 6.
Cite This Article
  • APA Style

    Kanbiro Orkaido Deyganto. (2019). Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia. International Journal of Economy, Energy and Environment, 4(6), 118-131. https://doi.org/10.11648/j.ijeee.20190406.12

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    ACS Style

    Kanbiro Orkaido Deyganto. Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia. Int. J. Econ. Energy Environ. 2019, 4(6), 118-131. doi: 10.11648/j.ijeee.20190406.12

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    AMA Style

    Kanbiro Orkaido Deyganto. Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia. Int J Econ Energy Environ. 2019;4(6):118-131. doi: 10.11648/j.ijeee.20190406.12

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  • @article{10.11648/j.ijeee.20190406.12,
      author = {Kanbiro Orkaido Deyganto},
      title = {Internal Audit Quality and Its Impact on Public Sector Organizational Performance: Evidence from Sector Bureaus of Southern Ethiopia},
      journal = {International Journal of Economy, Energy and Environment},
      volume = {4},
      number = {6},
      pages = {118-131},
      doi = {10.11648/j.ijeee.20190406.12},
      url = {https://doi.org/10.11648/j.ijeee.20190406.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijeee.20190406.12},
      abstract = {The quality of internal audit plays a significant role in enhancing organizational performance of public sector bureaus. So, the objective of this study was to examine the effect of internal audit quality on organizational performance of public sector selected bureaus in southern Ethiopia. To this end, the researcher employed quantitative research approach with explanatory research design where the effect caused by the independent variable on the dependent variable is observed through regression analysis. The primary data was collected using structured questionnaire from 112 respondents out of total 148 respondent’s selected using simple random sampling technique from bureaus of southern Ethiopia. Then, both descriptive and inferential statistics analysis (multiple linear regression) have been done through SPSS version 21.0 and E-views version 9 in order to get the reliable research findings. Consequently, the result of regression analysis showed that, four variables such as independency of internal audit (positive), competency of internal audit staff (positive), management support (positive), and formal mandate of internal audit (positive) and statistically significant out of eight variables incorporated in the model. Whereas, other explanatory variables like objectivity, internal audit standard, competent leadership and unrestricted access to audit evidence were not statistically significant respectively. Based on the findings of the study, the researcher forwarded possible recommendations for bureaus to work on independency of internal audit, competency of internal audit staff, management support, and formal mandate of internal audit due to the fact that they are statistically significant and has positive influence in improving internal audit quality on one hand and organizational performance of bureaus on the other hand.},
     year = {2019}
    }
    

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    AU  - Kanbiro Orkaido Deyganto
    Y1  - 2019/12/30
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    T2  - International Journal of Economy, Energy and Environment
    JF  - International Journal of Economy, Energy and Environment
    JO  - International Journal of Economy, Energy and Environment
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    AB  - The quality of internal audit plays a significant role in enhancing organizational performance of public sector bureaus. So, the objective of this study was to examine the effect of internal audit quality on organizational performance of public sector selected bureaus in southern Ethiopia. To this end, the researcher employed quantitative research approach with explanatory research design where the effect caused by the independent variable on the dependent variable is observed through regression analysis. The primary data was collected using structured questionnaire from 112 respondents out of total 148 respondent’s selected using simple random sampling technique from bureaus of southern Ethiopia. Then, both descriptive and inferential statistics analysis (multiple linear regression) have been done through SPSS version 21.0 and E-views version 9 in order to get the reliable research findings. Consequently, the result of regression analysis showed that, four variables such as independency of internal audit (positive), competency of internal audit staff (positive), management support (positive), and formal mandate of internal audit (positive) and statistically significant out of eight variables incorporated in the model. Whereas, other explanatory variables like objectivity, internal audit standard, competent leadership and unrestricted access to audit evidence were not statistically significant respectively. Based on the findings of the study, the researcher forwarded possible recommendations for bureaus to work on independency of internal audit, competency of internal audit staff, management support, and formal mandate of internal audit due to the fact that they are statistically significant and has positive influence in improving internal audit quality on one hand and organizational performance of bureaus on the other hand.
    VL  - 4
    IS  - 6
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Author Information
  • Accounting and Finance Department, Dilla University, Dilla, Ethiopia

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