It is desirable in a period of INFLATION. During inflation, there is general increase in price and decrease in the value of money. Thus, during inflation the government stabilizes the economy by increasing it budgetary surplus, that is, it takes in more than it spends or by decreasing its deficit.
It will affect the investment and the interest rate when people consume more, investments will increase as they buy more products. An increase in consumer confidence would result to an increase in consumption of goods and commodities. The interest rate will higher as the demand for capital also rises and consumer spending rises due to the demand also arises.
When it has a small population
The interest rate that should be used when evaluating a capital investment project is sometimes called the appropriate discount rate and cost of capital.
The cost of capital refers to the minimum rate of return needed from an investment to make it worthwhile, whereas the discount rate is the rate used to discount the future cash flows from an investment to the present value to determine if an investment will be profitable. Appropriate Discount Rate means, at any time, the real (i.e., not inflation adjusted) weighted average cost of capital (after taxes payable by the concession business).
Cost of Capital = (Risk-Free Rate of Return + Credit Spread) × (1 – Tax Rate)
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