Audit Committee Financial Expertise, Firm Size and Financial Performance of Insurance Companies in Kenya
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This study examined the moderating effect of firm size on the relationship between audit committee financial expertise and financial performance of insurance companies in Kenya. The study was anchored on agency theory and adopted a positivist philosophy together with a causal research design. A census approach was applied on 49 insurance firms operating between 2015 and 2024, yielding balanced panel data from 44 firms with complete records. Secondary data were obtained from audited financial statements, annual reports, and regulatory publications. Data were analyzed using descriptive statistics and panel regression models estimated using fixed and random effects with cluster-robust standard errors. The findings revealed that audit committee financial expertise had a negative but statistically insignificant relationship with financial performance (β = −0.034, p = 0.784). Firm size also exhibited a positive but statistically insignificant relationship with ROE (β = 1.061, p = 0.460). Further, the interaction between audit committee financial expertise and firm size was negative and statistically insignificant (β = −2.752, p = 0.361), indicating that firm size does not moderate the relationship between audit committee financial expertise and financial performance among insurance companies in Kenya. The study concludes that audit committee financial expertise does not significantly influence financial performance and that organizational scale does not condition this relationship within the Kenyan insurance sector. The study recommends strengthening the practical effectiveness of audit committees through broader governance reforms, continuous professional development, and enhanced oversight mechanisms within insurance firms.
Ackah, P., Mensah, E., Ayamga, T. A., Muda, P., & Al-Faryan, M. A. S. (2024). Ownership structure dynamics and firm governance quality: Panel regression evidence from Sub-Saharan Africa. Cogent Business Management, 11(1), 1-28. https://doi.org/10.1080/23311975.2024.2420768
Adeyemi, S. B., & Fagbemi, T. O. (2010). Audit quality, corporate governance and firm characteristics in Nigeria. International Journal of Business and Management, 5(5), 169–179. https://doi.org/10.5539/ijbm.v5n5p169
Akpey, I. G., & Azembila, A. B. (2016). The effect of audit committees on the performance of firms listed on the Ghana Stock Exchange. IOSR Journal of Business and Management, 18(11), 55–62. https://doi.org/10.9790/487X-1811055562
Alquhaif, A.S. & Alobaid, R.O. (2024). Audit committee financial expertise and real earnings management via accretive repurchases: does CEO power matter? Humanit Soc Sci Commun, 11, 1614. https://doi.org/10.1057/s41599-024-04004-2
Asola, A.O., Otieno, S. & Onyango, M. (2023). Firm Size and Financial Performance of Insurance Companies Listed at NSE, Kenya. Journal of Emerging Technologies and Innovative Research (JETIR), 10(5): 634-643.
Association of Kenyan Insurers (2016). Insurance Industry Annual Report 2015. Association of Kenyan Insurers.
Association of Kenyan Insurers. (2017). Insurance industry annual report 2017. Association of Kenyan Insurers. https://www.akinsure.com/content/uploads/documents/AKI_2017_Annual_Report.pdf
Ayumba, L.M., Maniagi, G. M., & Muli, M. (2024). Audit committee characteristics, firm size and financial performance of deposit taking SACCOs in Kenya. African Journal of Empirical Research, 5(4), 1482–1495
Baatwah, S.R., Ahmed, N., & Salleh, Z. (2016). Audit Committee Financial Expertise and Financial Reporting Timeliness in Emerging Market: Does Audit Committee Matter? Issues in Social and Environmental Accounting, 10(4), 216-233.
Bazhair, A. H. (2022). Audit committee attributes and financial performance of Saudi non-financial listed firms. Cogent Economics & Finance, 10(1), 2127238. https://doi.org/10.1080/23322039.2022.2127238
Bosse, D.A. & Phillips, R.A. (2016). Agency theory and bounded self-interest. Academy of Management Review, 41(2), 276–297.
Braiotta, L., & Zhou, J. (2006). An exploratory study of the effects of the Sarbanes-Oxley Act, the SEC and United States stock exchange(s) rules on audit committee alignment. Managerial Auditing Journal, 21(2), 166–190. https://doi.org/10.1108/02686900610639301
Canback, S., Samouel, P. & Price, D. (2006). Do Diseconomies of scale Impact Firm Size and Performance? A Theoretical and Empirical Overview. Journal of Managerial Economics. 4(1); 27-70.
Capital Markets Authority (2002). Guidelines on Corporate Governance Practices for Public listed Companies in Kenya. Government Printer. Nairobi
Capital Markets Authority. (2015). Code of corporate governance practices for issuers of securities to the public. Capital Markets Authority.
Centre for Corporate Governance (1999). Principles for Corporate Governance in Kenya. Centre for Corporate Governance
Chhaochharia, V., & Grinstein, Y. (2007). Corporate governance and firm value: The impact of the 2002 governance rules. The Journal of Finance, 62(4), 1789–1825. https://doi.org/10.1111/j.1540-6261.2007.01257.x
Coase, R. H. (1937). The nature of the firm. Economica, 4(16), 386–405. https://doi.org/10.1111/j.1468-0335.1937.tb00002.x
Corvino, A., Caputo, F., Pironti, M., Doni, F., & Bianchi, M.S. (2019). The moderating effect of firm size on relational capital and firm performance: Evidence from Europe. Journal of Intellectual Capital. 20(4),510-532.
De Silva, O., & Hewage, Y.M. (2022). The Impact of Board Size and Audit Committee characteristics on financial performance: Evidence from licensed commercial banks in Sri Lanka. Global Journal of Accounting and Economic Research, 3(1), 5-34.
Dhaliwal, D., Naiker, V., & Navissi, F. (2010). The association between accruals quality and the characteristics of accounting experts on audit committees. Contemporary Accounting Research, 27(3), 787–827. https://doi.org/10.1111/j.1911-3846.2010.01027.x
El-Deeb, M. S., Alarabi, Y., & Mohamed, A. (2024). The role of audit committee characteristics in improving the risk disclosure of companies: Examining the moderating role of audit quality. Future Business Journal, 10, Article 96. https://doi.org/10.1186/s43093-024-00417-2
Faiteh, A., Aasri, M. R., Ez-Zarzari, Z., Farabi, Z., Doukkali, Q., & El Badri, L. (2025). The relationship between audit committee characteristics and corporate value creation: Evidence from Moroccan listed companies. Accounting and Financial Control, 6(1), 69–78. https://doi.org/10.21511/afc.06(1).2025.07
Fama, E. F., & Jensen, M. C. (1983). Separation of ownership and control. Journal of Law and Economics, 26(2), 301–325. https://doi.org/10.1086/467037
Friedman, M. (1970). The Social Responsibility of Business is to increase its Profits. New York Times Magazine.13 September 1970,122-126
Gakeri, J.K. (2013). Enhancing Kenya’s Securities markets through corporate governance: Challenges and Opportunities. International Journal of Humanities and Social Science, 3(6), 94-117.
Githaiga, P. N., Kabete, P. M., & Bonareri, T. C. (2022). Board characteristics and earnings management: Does firm size matter? Cogent Business & Management, 9(1), Article 2088573. https://doi.org/10.1080/23311975.2022.2088573
Horvey, S. S., Odei-Mensah, J., & Liebenberg, A. P. (2024). Insurance market development and economic growth in Africa: Contingencies and thresholds of structural transformation. Heliyon, 10(21), e40046. https://doi.org/10.1016/j.heliyon.2024.e40046
Institute of Directors in Southern Africa (IoDSA). (2016). King IV report on corporate governance for South Africa 2016. IoDSA.
IRA. (2017). Insurance Industry Annual Report, 2016. IRA.
IRA. (2021). Insurance Industry Annual Report for the Year Ended 31st December 2021. IRA.
IRA. (2024). Insurance Industry Quarterly Report for the 4th Quarter Ended 31st December 2024. IRA
Jensen, M. C., & Meckling, W. H. (1976). Theory of the firm: Managerial behavior, agency costs and ownership structure. Journal of Financial Economics, 3(4), 305–360. https://doi.org/10.1016/0304-405X(76)90026-X
Kiptoo, I. S., Kariuki, S. N., & Ocharo, K. N. (2021). Risk management and financial performance of insurance firms in Kenya. Cogent Business & Management, 8(1), Article 1997246. https://doi.org/10.1080/23311975.2021.1997246
Kitaka, J. M., Kiragu, D. & Marwa, S. M. (2020). The Influence of Asset Quality on Sustainability of Kenya’s Insurance Companies. International Journal of Academic Research in Business and Social Sciences, 10(5), 697–713.
Kyere, M. & Ausloos, M. (2021). Corporate governance and firms’ financial performance in the United Kingdom. International Journal of Finance & Economics, 26(2), 1871-1885. DOI: 10.1002/ijfe.1883
Marshall, A. (1890). Principles of economics. Macmillan.
Munro, L. & Buckby, S. (2008). Audit Committee Regulations in Australia: How far have we Come? Australian Accounting Review, 18(4), 310-323.
Mutende, E.A., Mwangi, M., Njihia, J.M. & Ochieng, D.E. (2017). The Moderating Role of firm characteristics on the relationship between free cash flows and financial performance of firms Listed at the Nairobi Securities Exchange. Journal of Finance and Investment Analysis, 6(4), 200-22.
Ntim, C. G. (2016). Corporate governance, corporate health accounting, and firm value: The case of HIV/AIDS disclosures in Sub-Saharan Africa. The International Journal of Accounting, 51(2), 155–216. https://doi.org/10.1016/j.intacc.2016.04.006
Obaje, F.O., Abdullahi, S.R., & Ude, A.O. (2021). Moderating Effect of firm size on the Relationship between Board Structure and Firm Financial Performance. Journal of Good Governance and Sustainable Development in Africa, 6(3), 97-117.
Oudat, M. S., Ali, B. J. A., & Qeshta, M. H. M. (2021). Financial performance and audit committee characteristics: An empirical study on Bahrain services sector. Journal of Contemporary Issues in Business and Government, 27(2). https://doi.org/10.47750/cibg.2021.27.02.453
Pathiraja, A., Dissanayake, H., Mendis, O., & Iddagoda, A. (2022). Audit Committee Attributes and Firm Performance. Economic Insights-Trends and Challenges. 11(74), 59-75.
Saleh, S. A. M. (2021). The moderating effect of firm characteristics on the relationship between audit style and firm-pair earnings comparability: Evidence from listed firms on the Egyptian Stock Exchange. Scientific Journal for Financial and Commercial Studies and Research, 2(2), 413–462.
Samaha, K., Dahawy, K., Hussainey, K., & Stapleton, P. (2012). The extent of corporate governance disclosure and its determinants in a developing market: The case of Egypt. Advances in Accounting, incorporating Advances in International Accounting, 28(1), 168–178. https://doi.org/10.1016/j.adiac.2011.12.001
Smith, A. (1776). The wealth of nations. W. Strahan & T. Cadell.
Solikhah, B., Wahyudin, A., Al-Faryan, M.A.S. & Iranda, N.N. (2022). Corporate governance mechanisms and earnings quality: Is firm size a moderation variable? Journal of Governance and Regulation, 11(1), 200-210. DOI:10.22495/jgrv11i1siart1
Sraffa, P. (1926) The Laws of Return under Competitive Conditions. Economic Journal, 36, 535-550. https://doi.org/10.2307/2959866
Swiss Re Institute. (2024). Sigma No. 3/2024: World insurance—Strengthening global resilience with a new lease of life. Swiss Re Institute.
Truong, T. N., & Nguyen, V. C. (2024). The impact of the board of directors and the audit committee on the transparency of financial information of companies listed in a frontier market. Heliyon, 10(24), e40188. https://doi.org/10.1016/j.heliyon.2024.e40188
Wasonga, J. K., Nyamute, W., Omoro, N., & Lishenga, L. (2020). Audit committee attributes, firm characteristics and financial reporting quality of state-owned commercial enterprises in Kenya. African Development Finance Journal, 2, 104–131.
Wayongah, D. W. O, & Mule, R. K. (2019). Moderating Effect of firm size and the Relationship between Financial Leverage and Financial Performance of Non-Financial Firms Listed in the Nairobi Securities Exchange in Kenya. Internal Journal of Education and Research, 7(8), 17-32.
Williamson, O. E. (1985). The economic institutions of capitalism: Firms, markets, relational contracting. The Free Press.
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