Unveiling the Nexus between Capital Structure Dynamics and Stock Performance: A Panel Data Approach of Listed Firms in Vietnam
Thai Toan, DO
The Olympia School, Vietnam
https://doi.org/10.47191/jefms/v7-i8-11ABSTRACT:
This study investigates the dynamic relationship between capital structure and stock performance in Vietnamese firms, addressing a critical gap in emerging market finance literature. Utilizing a comprehensive dataset of 122 listed firms on the Ho Chi Minh and Hanoi Stock Exchanges from 2010 to 2022, we employ a dynamic panel approach with System GMM estimation to control for endogeneity and unobserved heterogeneity. Our findings reveal a non-linear, U-shaped relationship between leverage and stock returns, suggesting an optimal capital structure that maximizes performance. We also find that ownership structure significantly impacts stock returns, with state ownership negatively associated and foreign ownership positively linked to performance. Furthermore, the quality of the institutional environment plays a crucial role in shaping this relationship. This research contributes to both academic literature and practical applications by extending the understanding of capital structure dynamics in emerging markets, particularly in the context of Vietnam's transitioning economy. It offers valuable insights for corporate financial management, emphasizing the importance of calibrating debt levels and ownership structures to optimize performance. The study's originality lies in its comprehensive examination of capital structure dynamics, ownership structure, and institutional quality in the context of an emerging Asian market, providing a nuanced understanding of these complex interrelationships.
KEYWORDS:
Capital Structure Dynamics, Stock Performance, Emerging Markets, Ownership Structure, Institutional Quality, Vietnamese Firms
REFERENCES:
1) Agarwal, S., & Mohtadi, H. (2004). Financial markets and the financing choice of firms: Evidence from developing countries. Global Finance Journal, 15(1), 57-70.
2) Arellano, M., & Bover, O. (1995). Another look at the instrumental variable estimation of error-components models. Journal of Econometrics, 68(1), 29-51.
3) Baker, M., & Wurgler, J. (2002). Market timing and capital structure. The Journal of Finance, 57(1), 1-32.
4) Bhandari, L. C. (1988). Debt/equity ratio and expected common stock returns: Empirical evidence. The Journal of Finance, 43(2), 507-528.
5) Blundell, R., & Bond, S. (1998). Initial conditions and moment restrictions in dynamic panel data models. Journal of Econometrics, 87(1), 115-143.
6) Bui, T. N. (2020). Capital structure and financial performance of Vietnamese listed companies. WSEAS Transactions on Business and Economics, 17, 197-205.
7) Buvanendra, S., Sridharan, P., & Thiyagarajan, S. (2017). Firm characteristics, corporate governance and capital structure adjustments: A comparative study of listed firms in Sri Lanka and India. IIMB Management Review, 29(4), 245-258.
8) Chowdhury, A., & Chowdhury, S. P. (2020). Impact of capital structure on firm's value: Evidence from Bangladesh. Business and Economic Horizons, 6(3), 111-122.
9) Dang, V. A., Nguyen, C. T., & Nguyen, H. V. (2019). Does the one-tier board improve firm performance? Evidence from a natural experiment in Vietnam. Journal of Business Research, 103, 138-153.
10) Demirgüç-Kunt, A., & Maksimovic, V. (1998). Law, finance, and firm growth. The Journal of Finance, 53(6), 2107-2137.
11) Dong, Y., Liu, Z., Shen, Z., & Sun, Q. (2016). Does state ownership really matter in determining access to bank loans? Evidence from China's partial privatization. Pacific-Basin Finance Journal, 40, 73-85.
12) Fama, E. F., & French, K. R. (1992). The cross‐section of expected stock returns. The Journal of Finance, 47(2), 427-465.
13) Jadiyappa, N., Sireesha, B., Hickman, L. E., & Jyothi, P. (2021). Capital structure dynamics and firm value: Evidence from an emerging economy, India. International Review of Economics & Finance, 74, 321-336.
14) 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.
15) Kraus, A., & Litzenberger, R. H. (1973). A state‐preference model of optimal financial leverage. The Journal of Finance, 28(4), 911-922.
16) Le, T. P. V., & Phan, T. B. N. (2017). Capital structure and firm performance: Empirical evidence from a small transition country. Research in International Business and Finance, 42, 710-726.
17) Le, T. P. V., & Quang, T. P. (2018). The impact of institutional quality on capital structure: Evidence from Vietnam. Pacific Accounting Review, 30(4), 506-522.
18) Mai, Y., Meng, L., & Ye, Z. (2020). Regional variation in the capital structure adjustment speed of listed firms: Evidence from China. Economic Modelling, 89, 190-200.
19) Modigliani, F., & Miller, M. H. (1958). The cost of capital, corporation finance and the theory of investment. The American Economic Review, 48(3), 261-297.
20) Myers, S. C. (1984). The capital structure puzzle. The Journal of Finance, 39(3), 574-592.
21) 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.
22) Nguyen, T. D. K., & Ramachandran, N. (2006). Capital structure in small and medium-sized enterprises: The case of Vietnam. ASEAN Economic Bulletin, 23(2), 192-211.
23) Nguyen, T. T. N., Nguyen, V. C., & Tran, T. N. (2019). The impact of capital structure on firm performance: Evidence from Vietnam. Journal of Asian Finance, Economics and Business, 6(3), 131-140.
24) Phung, D. N., & Mishra, A. V. (2016). Ownership structure and firm performance: Evidence from Vietnamese listed firms. Australian Economic Papers, 55(1), 63-98.
25) Rajan, R. G., & Zingales, L. (1995). What do we know about capital structure? Some evidence from international data. The Journal of Finance, 50(5), 1421-1460.
26) Roodman, D. (2009). How to do xtabond2: An introduction to difference and system GMM in Stata. The Stata Journal, 9(1), 86-136.
27) Tran, Q. T., Nguyen, T. T. H., & Le, T. P. V. (2020). Corporate ownership and capital structure dynamics in Vietnam. Journal of Economics and Development, 22(2), 237-254.
28) Vo, X. V. (2017). Determinants of capital structure in emerging markets: Evidence from Vietnam. Research in International Business and Finance, 40, 105-113.
29) Welch, I. (2004). Capital structure and stock returns. Journal of Political Economy, 112(1), 106-131.
30) Wintoki, M. B., Linck, J. S., & Netter, J. M. (2012). Endogeneity and the dynamics of internal corporate governance. Journal of Financial Economics, 105(3), 581-606.
31) World Bank. (2023). World Development Indicators. World Bank Group.
32) World Bank. (2023). Worldwide Governance Indicators. World Bank Group.