РОЗВИТОК МЕТОДІВ ОЦІНКИ ЕКОНОМІЧНОЇ ЕФЕКТИВНОСТІ ЕКОЛОГІЧНИХ ІНВЕСТИЦІЙ

Abstract

The article describes the modern world experience in the formation and development of the system of economic evaluation of environmental investments. Approaches to the formation of the discount rate using dynamic methods of evaluating the effectiveness of investments are analyzed. An analysis of world experience in the economic evaluation of environmental investments. It is established that the methods of economic evaluation of environmental investments require adjustment of the main investment parameters - the amount of investment payments, the duration of the planned horizon, the discount rate - taking into account the specifics of such investments. The article identifies a high level of environmental risk and higher amounts of invested capital as specific features of environmental investments. This primarily applies to the methodology of economic evaluation of environmental investments, which are characterized by an increased level of risk, higher cost of capital involved in contrast to traditional investments. It is proposed to consider the conditions for the formation of critical points in the interest rate on the example of an investment designed for five years. The choice of such a planned project implementation horizon is due to the fact that with an odd number of years there is always at least one critical point and under certain conditions, which will be discussed below, there is a possibility of new critical points that expand investment efficiency. It is shown that if the project is designed for an even number of years, the existence of one such point is not always possible. The study confirms that with a certain change in investment parameters there is an expansion or contraction of the safety zone when changing one or more parameters of environmental investment. implementation will be economically feasible for all participants in the investment process.