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Calculation Methods of Investments Economic Efficiency in New Equipment

—The article presents the technical and economic analysis of the investments in new equipment in general or design/ design-technological innovations that depends on an investment budget formation, which determines the net cash flow from the project implementation for the entire exploitation period. We identified quantitative indicators of economic efficiency of investments according to the well-known UNIDO methodology. The payback of the project can be determined in two ways: by net cash flow without taking into account the time factor (P - payback) and by discounted cash flow (CP - payback). Payback calculation is in the current case: the cash flow is summed up until the amount exceeds the amount of investment.