Corporate Governance and Capital Structure: An Analysis of Board Independence and Long-Term Debt and Financial Performance Nexus

Main Article Content

Ambrose Wambua https://orcid.org/0009-0004-6082-6864
Joel Tenai https://orcid.org/0000-0002-5750-3421
Daniel Kirui

Keywords

Corporate governance, long-term debt, financial performance, board independence, capital structure, NSE

Abstract

This study investigates the moderating effect of board independence on the relationship between long-term debt financing and the financial performance of listed firms in Kenya. An explanatory research design with a longitudinal approach was used, analyzing secondary panel data from the financial reports of 67 firms listed on the Nairobi Securities Exchange (NSE) from 2019 to 2023. The study was guided by the Trade-off theory, Pecking Order theory, and the Resource Dependency theory. Data analysis involved descriptive and inferential statistics, including multiple regression analysis. The study found that long-term debt had a positive and statistically significant effect on the financial performance of listed firms (β= 0.124, ρ<0.05). Findings also indicated that board independence negatively and significantly moderated the relationship between long-term debt and financial performance (β= -0.171, ρ<0.05). This implies that while long-term debt generally improves financial performance, a higher proportion of independent directors can diminish this positive effect, likely due to stricter oversight that limits a firm's ability to leverage debt. The study concludes that firms should strategically balance the use of long-term debt with board oversight to optimize financial outcomes. It is recommended that regulatory bodies develop guidelines on board composition and that managers evaluate board oversight levels to allow for financial flexibility while preventing excessive risk-taking.

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References

Ai, H., Frank, M. Z., & Sanati, A. (2020). The trade-off theory of corporate capital structure. https://doi.org/https://dx.doi.org/10.2139/ssrn.3595492

Alkurdi, A., Hamad, A., Thneibat, H., & Elmarzouky, M. (2021). Ownership structure’s effect on financial performance: An empirical analysis of Jordanian listed firms. Cogent Business & Management, 8(1), 1939930. https://doi.org/https://www.tandfonline.com/action/showCitFormats?doi=10.1080/23311975.2021.1939930

Berger, A. N., & Di Patti, E. B. (2006). Capital structure and firm performance: A new approach to testing agency theory and an application to the banking industry. Journal of banking & finance, 30(4), 1065-1102. https://doi.org/https://doi.org/10.1016/j.jbankfin.2005.05.015

DaSouza, D., Martin, K., Abraham Jr, P., & Davis, G. (2023). COVID-19 and financial institution stability: stress testing the Eastern Caribbean currency union. Journal of Financial Regulation and Compliance, 31(5), 525-545. https://doi.org/http://dx.doi.org/10.1108/JFRC-10-2022-0123

El‐Sayed Ebaid, I. (2009). The impact of capital‐structure choice on firm performance: empirical evidence from Egypt. The journal of risk Finance, 10(5), 477-487. https://doi.org/https://doi.org/10.1108/15265940911001385

Frank, M. Z., Goyal, V. K., & Shen, T. (2020). The pecking order theory of capital structure: Where do we stand? https://doi.org/https://dx.doi.org/10.2139/ssrn.3540610

Garcia-Ramos, R., & Garcia-Olalla, M. (2014). Board independence and firm performance in Southern Europe: A contextual and contingency approach. Journal of Management & Organization, 20(3), 313-332. https://doi.org/https://doi.org/10.1017/jmo.2014.23

Hillman, A. J., Withers, M. C., & Collins, B. J. (2009). Resource dependence theory: A review. Journal of management, 35(6), 1404-1427. https://doi.org/https://doi.org/10.1177/0149206309343469

Khan, K. I., Qadeer, F., Mata, M. N., Chavaglia Neto, J., Sabir, Q. u. A., Martins, J. N., & Filipe, J. A. (2021). Core predictors of debt specialization: A new insight to optimal capital structure. Mathematics, 9(9), 975.

Kraus, A., & Litzenberger, R. H. (1973). A state-preference model of optimal financial leverage. The journal of finance, 28(4), 911-922. https://doi.org/https://doi.org/10.2307/2978343

Le, T. V., & O'Brien, J. P. (2010). Can two wrongs make a right? State ownership and debt in a transition economy. Journal of Management Studies, 47(7), 1297-1316. https://doi.org/https://doi.org/10.1111/j.1467-6486.2010.00916.x

Margaritis, D., & Psillaki, M. (2010). Capital structure, equity ownership and firm performance. Journal of banking & finance, 34(3), 621-632. https://doi.org/https://doi.org/10.1016/j.jbankfin.2009.08.023

Memon, M. A., Cheah, J.-H., Ramayah, T., Ting, H., Chuah, F., & Cham, T. H. (2019). Moderation analysis: issues and guidelines. Journal of Applied Structural Equation Modeling, 3(1), 1-11.

Mohammed, I., Gugong, B. K., & Ayuba, A. (2022). Capital structure, board size and financial performance of listed deposit money banks in Nigeria. NDA Journal of Management Sciences Research, 2(1), 151-165. https://ndajmsr.org.ng/index.php/newndajmsr/issue/view/2

Mwiti, M. E., & Gitagia, F. (2023). Long term debts and financial performance of manufacturing firms listed at Nairobi Securities Exchange, Kenya. International Academic Journal of Economics and Finance, 3(10), 267-278. https://iajournals.org/articles/iajef_v3_i10_267_278.pdf

Myers, S. C., & Majluf, N. S. (1984). Corporate financing and investment decisions when firms have information that investors do not have. Journal of financial economics, 13(2), 187-221. https://doi.org/https://doi.org/10.1016/0304-405X(84)90023-0

Nazir, A., Azam, M., & Khalid, M. U. (2021). Debt financing and firm performance: empirical evidence from the Pakistan Stock Exchange. Asian Journal of Accounting Research, 6(3), 324-334. https://doi.org/https://doi.org/10.1108/AJAR-03-2019-0019

Nelson, J., & Peter, E. A. (2019). An empirical analysis of effect of capital structure on firm performance: Evidence from microfinance banks in Nigeria. European Journal of Accounting, Auditing and Finance Research, 7(9), 30-44.

Ng, J. C., & Chan, W. (2020). Latent moderation analysis: A factor score approach. Structural Equation Modeling: A Multidisciplinary Journal, 27(4), 629-648. https://doi.org/https://doi.org/10.1080/10705511.2019.1664304

Pandey, K., Said, R. R., Alam, M. S., & Akhtar, S. J. (2025). Board Dynamics and Firm Performance: A Wavelet-Based Empirical Analysis: K. Pandey et al. Asia-Pacific Financial Markets, 1-24. https://doi.org/https://doi.org/10.1007/s10690-025-09537-3

Robert, K., Richard, K., & PK, R. (2020). The effect of capital structure on financial performance of firms in Kenya: Evidence from firms listed At the Nairobi Securities Exchange. Scientific Research Journal, 8(01), 1-7. https://doi.org/http://dx.doi.org/10.31364/SCIRJ/v8.i1.2020.P0120737

Salim, M., & Yadav, R. (2012). Capital structure and firm performance: Evidence from Malaysian listed companies. Procedia-Social and Behavioral Sciences, 65, 156-166. https://doi.org/https://doi.org/10.1016/j.sbspro.2012.11.105

Tudose, M. B., Rusu, V. D., & Avasilcai, S. (2022). Financial performance–determinants and interdependencies between measurement indicators. Business, Management and Economics Engineering, 20(1), 119-138.

Van Beek, M. (2022). Exploring a capital structure decision-making framework for financially distressed companies University of Pretoria].