Large-scale Projects. Inflation Is To Invest In Economic Analysis And Research

This paper analyzed the project's impact on inflation directed at defect of way of the investment project's evaluation and previous method to control investment, made input-output model with price's pattern, analyzed the price's impact of the project's input demand and output supply to all sectional products, set up computing way of project's impact on prices of all sectional products, direct express the problems of complication and abstract by numeral, offered basis of data's analysis for analyzing the project to pressure of inflation, made suggestions to which kinds of projects should be encouraged.This paper analyzes the inflation's impact on the project's evaluation. It focuses on analysis the inflation to the internal rate of return, net value at present, income tax, and so on. We get out that internal rate of return without inflation is not equal to internal rate of return with inflation minus inflation rate and they differ a element. This element is not neglected especially when inflation is large. And get out that net present value with inflation is smaller than net value at present without inflation after tax and income tax is paid more then without inflation and total of the excess is similar to vary directly as inflation rate.