After a month, serum total PSA value was 1.2 ng/ml. In another blood test after 3 months, serum total PSA value rose to 7 ng/ml with a percent free PSA of 40%. The urologist recommended a transrectal ultrasound-guided prostate biopsy. The patient refused biopsy.
Of the four components of aggregate demand, consumption expenditure C is the largest contributing to between 60% and 70% of total expenditure. For this reason, we often start our analysis with this particular component.
Such an inflation may arise from any individual factor that increases aggregate demand, but the main ones that generate ongoing increases in aggregate demand are. 1  Increases in the money supply. 2  Increases in government purchases. 3  Increases in the price level in the rest of the world(pg. more information...