The Effect of Capital Structure on Corporate Performance: Panel Empirical Evidence of an Emerging Capital Market

The goal/purpose/objective of the inquiry is to empirically investigate the impact of capital structure (CS) on firm performance (FP), from an emerging capital market perspective, Ghana Stock Exchange (GSE). Using financial data from 36 listed-firms on the GSE, spanning 2010–2020, and employing a robust dynamic panel System of Generalized Method of Moment (GMM), this inquiry examined CS-FP-nexuses. Results revealed that whilst total-debt-to-total-equity-ratio, total-debt-to-total-assets-ratio, long-term-debt-ratio, and financial risk exhibited negative associations with FP; total-equity-to-total-assets-ratio, short-term-debt-ratio, cash conversion cycle, total assets turnover, tangibility, sales-growth, firm size, and firm age revealed positive associations with FP, suggesting that highly leveraged-firms are susceptible to insolvency due to high debt-financing cost with worsened macroeconomic instability effect via increased sensitivity of the economy to shocks. Recommendations were made to policymakers to revamp Ghana’s capital market to encourage equity-investment and also entreat listed-firms to improve upon their profitability and utilize more retained earnings as an internal-financing source to minimize the interest cost on debt-financing. By utilizing data on all the 36 firms listed on the GSE, an uncharted/unexploited path, this current inquiry is one of the few studies that has contributed to the literature on capital structure-performance nexus in Ghana, an emerging West African country south of the Sahara.