Optimization of Capital Investment Distribution in an Open Economy on the Basis of the "Input-Output" Model

The article is devoted to optimizing the distribution of capital investment between economic sectors of a country. Formulas of dependence of the gross domestic product growth on the investment volume are derived. Based on the input-output model, an optimization problem of investment distribution is proposed that maximizes the gross domestic product of a country with an open economy under limited investments. The method of determining the investment coefficients is constructed and the optimal investment distribution between branches of the economy of Ukraine is calculated.