External Assurance and Subsequent ESG Performance: Examining Firm Visibility and Female Director Representation
DOI:
https://doi.org/10.37253/gfa.v10i1.12509Keywords:
External Assurance, ESG Performance, Firm Visibility, Female Director Representation, IndonesiaAbstract
Purpose - This study examines whether external assurance is associated with corporate environmental, social, and governance (ESG) performance in the assurance year and the subsequent year. It also investigates whether firm visibility and female director representation strengthen the relationship between external assurance in the preceding year and subsequent ESG performance.
Research Method - The study employs an unbalanced panel of 89 companies listed on the Indonesia Stock Exchange from 2019 to 2023. The dataset comprises 318 firm-year observations, while the subsequent-period analysis uses 229 observations because assurance information must be available for the immediately preceding year. ESG performance is measured using the Refinitiv ESG Score. Assurance, governance, ownership, and financial data are manually collected from annual and sustainability reports. The hypotheses are tested using ordinary least squares regressions with industry and year fixed effects and heteroskedasticity-robust standard errors.
Findings - External assurance is positively and significantly associated with ESG performance in both the assurance year and the following year. Firms obtaining assurance in the preceding year tend to report higher subsequent ESG scores, supporting the proposed temporal relationship. However, firm visibility and female director representation do not significantly moderate this association.
Implication - The findings suggest that external assurance may contribute beyond reporting credibility by supporting improvements in ESG data systems, internal controls, monitoring, and organizational practices. Companies should therefore treat assurance as a mechanism for learning and performance improvement. Regulators and boards should place greater emphasis on assurance quality, engagement scope, provider competence, and management follow-up in emerging capital markets including Indonesia.
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References
Chang, Y., Wu, K.-T., Lin, S.-H., & Lin, C.-J. (2024). Board gender diversity and corporate social responsibility. International Journal of Corporate Social Responsibility, 9(1), 7. https://doi.org/10.1186/s40991-024-00095-x
Emma, G.-M., Emiliano, R.-B., & Jennifer, M.-F. (2026). High-quality assurance, ESG legitimacy threats and board effectiveness. The British Accounting Review, 58(4), 101385. https://doi.org/10.1016/j.bar.2024.101385
Fan, Y., Li, S., & Yang, W. (2024). The impact of the percentage of female directors on corporate ESG score. Finance Research Letters, 63, 105376. https://doi.org/10.1016/j.frl.2024.105376
García-Sánchez, I.-M., Hussain, N., Aibar-Guzmán, C., & Aibar-Guzmán, B. (2026). ESG controversies and external assurance: Examining their impact on firm value and image. The British Accounting Review, 58(4), 101704. https://doi.org/10.1016/j.bar.2025.101704
Gipper, B., Ross, S., & Shi, S. X. (2025). ESG assurance in the United States. In Review of Accounting Studies (Vol. 30, Issue 2). Springer US. https://doi.org/10.1007/s11142-024-09856-2
Hazaea, S. A., Zhu, J., Khatib, S. F. A., Bazhair, A. H., & Elamer, A. A. (2022). Sustainability assurance practices: A systematic review and future research agenda. Environmental Science and Pollution Research, 29(4), 4843–4864. https://doi.org/10.1007/s11356-021-17359-9
International Auditing and Assurance Standards Board. (2024). International Standard on Sustainability Assurance 5000: General requirements for sustainability assurance engagements.
Itan, I., Nazara, E. P., & Karjantoro, H. (2025). Research Paper Environmental , Social , And Governance Disclosure. Global Financial Accounting Journal, 9(02), 144–157.
Itan, I., & Pratama, R. P. (2026). The Effect Of Earnings Management On Corporate Social Responsibility With Corporate Governance As. Global Financial Accounting Journal, 10(01), 16–29. https://doi.org/10.37253/gfa.v10i1.11528
Kurniawan, P. S., & Basuki, B. (2024). Sustainability reporting assurance practice in Indonesia: Assuror and academician perspective. Accounting Research Journal, 37(5), 481–499. https://doi.org/10.1108/ARJ-05-2023-0132
Kuzey, C., Uyar, A., Wasiuzzaman, S., Karaman, A. S., & Inwinkl, P. (2023). Financial distress and corporate transparency/opacity: The role of firm visibility. International Review of Economics & Finance, 88, 766–798. https://doi.org/10.1016/j.iref.2023.07.019
Li, F., Morris, T., & Young, B. (2019). The effect of corporate visibility on corporate social responsibility. Sustainability, 11(13), 3698. https://doi.org/10.3390/su11133698
Martinez-Ferrero, J., Sánchez-Sancho, M., & García-Meca, E. (2025). The paradigm of female directors in the managerial capture of sustainability assurance: An analysis supported by natural language processing methods. Meditari Accountancy Research, 33(5–6), 1293–1328. https://doi.org/10.1108/MEDAR-05-2024-2483
Martiny, A., Taglialatela, J., Testa, F., & Iraldo, F. (2024). Determinants of environmental social and governance (ESG) performance: A systematic literature review. Journal of Cleaner Production, 456, 142213. https://doi.org/10.1016/j.jclepro.2024.142213
Obeng, V. A., Farooq, M. B., Miglani, S., & Jalali, F. (2025). Sustainability assurance quality and board gender diversity: Moderating role of assurance level and provider type on the extent of assurance procedures. Journal of Accounting & Organizational Change, 21(7), 90–117. https://doi.org/10.1108/JAOC-07-2024-0214
Peng, H., & Chandarasupsang, T. (2023). The effect of female directors on ESG practice: Evidence from China. International Journal of Financial Studies, 11(2), 66. https://doi.org/10.3390/ijfs11020066
Pizzi, S., Venturelli, A., & Caputo, F. (2024). Restoring trust in sustainability reporting: The enabling role of the external assurance. Current Opinion in Environmental Sustainability, 68, 101437. https://doi.org/10.1016/j.cosust.2024.101437
Tumewang, Y. K., Almarayeh, T., & Alharasis, E. (2025). Sustainability committee, external assurance, and ESG performance: Empirical evidence from banking industry in emerging economies. Corporate Social Responsibility and Environmental Management, 32(2), 2728–2745. https://doi.org/10.1002/csr.3095
Uyar, A., Elmassri, M., Kuzey, C., & Karaman, A. S. (2023). Does external assurance stimulate higher CSR performance in subsequent periods? The moderating effect of governance and firm visibility. Corporate Governance: The International Journal of Business in Society, 23(4), 677–704. https://doi.org/10.1108/CG-04-2022-0188
Wati, E. et al. (2025). Research Paper THE IMPACT OF DIGITAL TRANSFORMATION ON ESG PERFORMANCE : THE MODERATING ROLE OF GREEN. Global Financial Accounting Journal, 9(02), 100–115.
Wu, Q., Shahbaz, M., & Bigerna, S. (2024). Does board gender diversity benefit for corporate ESG performance: Evidence from Germany. Journal of Environmental Management, 372, 123304. https://doi.org/10.1016/j.jenvman.2024.123304
Xing, C., Shan, Y. G., Yang, F., & Zhang, Y. (2026). The effect of CSR assurance on subsequent corporate greenwashing: Suggestion acquisition or opinion shopping? The British Accounting Review, 58(4), 101744. https://doi.org/10.1016/j.bar.2025.101744
