Institutional quality, capital structure and financial performance: the case of listed firms in Africa

Abstract

This research report examines the relationship between institutional quality, capital structure and the financial performance of firms listed on selected African stock markets. Panel data estimation techniques are carried out on a set of 347 firms from five African countries over the period 2003 to 2022 using the two-step system Generalised Method of Moments. The results show that only the Economic Freedom Index and the significance of the stock market have a significant negative effect on total leverage. The Economic Freedom Index also has a negative significant impact on short-term debt, while the legal rights index has a significant positive effect. The other measures of institutional quality included in this study, such as rule of law, control of corruption and significance of the banking sector, have insignificant effects on total- and short-term debt, while all institutional quality indicators have insignificant effects on long-term leverage. The results also indicate that all three measures of leverage have a significant negative impact on firm performance, and that institutional quality may moderate the negative effects of total- and long-term debt on the financial performance of firms but doesn’t appear to play a part in mitigating the effects of short-term leverage. This study adds value to the literature by investigating the link between institutional quality, capital structure and firm performance in Africa, as most previous studies focus on developed countries. Furthermore, it also explores the role of institutional quality in influencing the relationship between leverage and financial performance, specifically relating to firms in Africa.