1. By what percentage will the price level increase?
2. If potential real GDP (that is, full-employment GDP) is $510 billion, what will be the size of the positive GDP gap after the change in aggregate demand? In Billions?
a. (4 pts) For the table below, calculate the missing values, A and B. b. (2 pts) From the table above, what kind of situation is the country in with regards to the trade balance (i.e. do we have a trade surplus or deficit)? What kind of situation is the country in with regards to the domestic balance (i.e. is the government running a deficit or surplus)? c. (4 pts) Use the table above to calculate the slope of the AE curve. [Hint: Recall that the slope of the AE curve is the additional increase in aggregate expenditures arising from an increase in GDP.] d. (4 pts) Recall that the Aggregate Expenditure function is written as: AE = AE0 + (slope of AE) *Y where AE0 is Autonomous Expenditures. Use the table in part (a) and your answer to part (c) above to calculate Autonomous Expenditure AE0. [Hint: Calculate induced expenditures for any given level of GDP, and use your answer to figure out AE0] e. (2 pts) In the table above, what is the value of real GDP in equilibrium? f. (4 pts) Suppose that the government decides to spend 500 billion more. By calculating the multiplier (or any other way), calculate the value of the new equilibrium value of real GDP!
