1.What is the present value of future expected return of $5,000.00, four years from now, if the annual fixed interest rate is 3.2%?

2.Civilian, non-institutional, population over 16 years of age in country A is 193 million. Of the 193 million, 131,240,000 are employed, and 23,160,000 are unemployed of whom 2,316,000 are frictionally and 5,790,000 are structurally unemployed.

-Calculate the actual (or total) unemployment rate. ?

-Calculate the Natural Rate of Unemployment (NRU).