Özet:

The purpose of the study was to model the investment risk of implementation of resource-saving technological changes at enterprises and to develop a method for consideration of risk for the substantiation of projects for introducing resource-saving technologies. Risk management is an important condition for increasing the expediency of technological change activities. In turn, the correct consideration of a risk factor can increase the confidence of owners of enterprises in the expediency of introduction of resource-saving technologies, which will increase the scale of such implementation. We determined principles, an information base, and a sequence of assessment of the potential of resource-saving technological changes at enterprises. We modeled an influence of prices for production resources, for which enterprises acquire industrial resources, on the effectiveness of resource-saving technologies implementation. The simulation results showed that the level of such efficiency is quite high only in a certain range of prices for resources. In this connection, we obtained expressions for determining the price ranges for a certain type of resource, which correspond to the three main options for the application of existing technological process. Such options are: to continue operation of the existing technology; to terminate its operation with the replacement of a new resource-saving technology; to stop using the existing technology without replacing it with a new one. The study substantiates expediency of consideration of a risk factor in substantiation of projects of resource-saving technological changes at enterprises by calculation of a value of the maximum acceptable amount of investments in such an introduction. It proposes to determine the maximum acceptable amount of investments based on a constructed set of scenarios of values of those project indicators that have a low level of predictability. There is no need to substantiate a value of a discount rate, which often has a high degree of subjectivity, for this approach to a risk factor.Application of the developed method of substantiation of projects for resource-saving technological changes will increase reasonableness of relevant investment decisions due to the comprehensive consideration of a risk factor in the practice of enterprises Author Biographies Valentyn Lesinskyi, Yuriy Fedkovych Chernivtsi National University Kotsiubynskoho str., 2, Chernivtsi, Ukraine, 58012 PhD, Assistant Department of Radio Engineering and Information Security

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