Structure of capital. Is an optimal correlation of own and loan capitals?

The definition of the ratio of equity and borrowed capital of enterprises is one of the pressing problems in making decisions about long-term development. The research is based on the study of the existence of an optimal capital structure for companies in one industry. Based on the analysis of the coefficient of financial leverage and the return on equity, results were obtained on the lack of a unified ratio of equity to borrowed capital in organizations of one industry, which is determined by different goals and objectives in the field of implementation of activities, policies and strategies for development.