Suppose an economy produces 500 units of output, the aggregate capital stock is 16, employment is 625, and the production function is F(K,N)=K^0.25*N^0.75.
a. What is total factor productivity in this case under the assumption that workers and capital are operating at 100% capacity?
b. Now suppose that the economy is in a boom and workers in the economy are putting in 125% of the time working than they usually would, but the measure of employment remains the same. Given TFP from [a], how much output would be produced?
c. What is the amount of mismeasurement in TFP from [c]?