Assuming the general price level has been increasing at the rate of 4 percent per year, the real rate of interest in Agronomia is 6%.
Using this formula
Real rate of interest=Interest on all loans-General price level rate
Where:
Interest on all loans=10%
General price level rate=4%
Let plug in the formula
Real rate of interest=10%-4%
Real rate of interest=6%
Inconclusion the real rate of interest in Agronomia is 6%.
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