Determinants of capital structure: evidence from Jordanian service companies

This paper examines capital structure determinants for service companies in Jordan between 2014 and 2018. Secondary data from 45 companies were analyzed using the panel regression approach. The results show that the independent variables, suggested as capital structure determinants, have an effect on the debt ratio made by the service companies. Size and non-debt tax shield have a positive significant effect on the debt ratio, while profitability and business risk have a negative significant impact on the debt ratio. In general, the findings support the notion that the trade-off, bankruptcy cost, agency cost and pecking order theories are crucial in explaining the capital structure of Jordanian service companies except for non-debt tax shields and tangibility factors. Jordanian service companies do not use fixed assets as collateral or companies with higher collateral value tend to borrow less debt. Although the coefficient of institutional investors is statistically insignificant, it is still negative and economically significant. This paper concludes that size, profitability, business risk, non-debt tax shields and institutional ownership factors are fundamental in terms of shaping the capital structure in Jordanian service companies.