conomics Spring20 falla Stagflation usually results from Select one: O a. a supply shock. O b. a decrease in aggregate demand. O c. an increase in aggregate demand. O d. an increase in aggregate supply. ho e to search hp of Macroeconomics Spring 20 fall20 If prices are fixed, when aggregate planned expenditure exceeds real GDP, then Select one: O a. None of the above answers are correct. O b. profits fall, signaling firms to decrease production and decrease real GDP. O c. inventories increase, signaling firms to decrease production and decrease real GDP. O d. inventories decrease, signaling firms to increase production and increase real GDP. Next F o a BE to search hp f5