Consider a positive shock to demand for goods and services. The demand shock (&) is assumed to persist for one period. In particular, suppose that &=1 for one period and then return to its normal value of zero. Using a graph of the dynamic AD-AS model, show the effect of this change on the economy. What happens to the inflation rate and output immediately upon the shock and in the long run?

Consider a positive shock to demand for goods and services. The demand shock (&) is assumed to persist for one period. In particular, suppose that &=1 for one period and then return to its normal value of zero. Using a graph of the dynamic AD-AS model, show the effect of this change on the economy. What happens to the inflation rate and output immediately upon the shock and in the long run?

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter24: The Aggregate Demand/aggregate Supply Model

Section: Chapter Questions

Problem 3SCQ: The short run aggregate supply curve was constructed assuming that as the price of outputs...

See similar textbooks

Similar questions

The short run aggregate supply curve was constructed assuming that as the price of outputs increases, the puce of inputs stays the same. How would an increase in the prices of important inputs, like energy, affect aggregate supply?
How is long-term growth illustrated in an AD/AS model?
Price level AD AD Real GDP FIGURE 23-4 Refer to Figure 23-4. Suppose the Canadian economy is initially in equilibrium at point A. An unexpected shock then shifts both the AD and the AS curves as shown and results in a new equilibrium represented by point B. Which of the following events could cause such a shock? Select one: O A. a decrease in the world price of oil O B. an increase in the net tax rate O C. an increase in factor prices O D. a decrease in firms' desired investment experiditures a decrease in labour productivity
Illustrate and interpretthe short-run and longrun effects of temporary and permanentsupply shocks
2. Show a AD-AS graph inflation in the short run and the shift in the SAS necessary to eliminate it.
Consider the AD/AS model below with a constant rate of inflation. No exogenous AD or AS shocks are occurring. Price Level P3 2 Po 0 FIGURE 29-1 Y" E3 E2 E1 Eo Real GDP AS3 AS2 AS1 ASO AD3 AD2 AD1 ADO Select one: O a an annual shift upward of the AS curve by 3%. b. an annual increase in the inflation rate of 3%. Oc. an annual shift upward of the AD curve by 3%. d. an annual increase in the equilibrium price level of 3%. Oe. Not applicable. The diagram shows the price level, not the inflation Refer to Figure 29-1. A constant rate of inflation of 3% is portrayed in an AD/AS diagram like this one as
Assume an economy operates in the intermediaterange of its aggregate supply curve. State thedirection of shift for the aggregate demandor aggregate supply curve for each of thefollowing changes in conditions. What is theeffect on the price level? On real GDP? Onemployment?a. The price of crude oil rises significantly.b. Spending on national defense doubles.c. The costs of imported goods increase.d. An improvement in technology raises laborproductivity.
2. Suppose that a presidential candidate who promised large personal income tax cuts is elected. Use the AD-AS model to predict short-run changes in real GDP and the aggregate price level. Aggregate price level ESR PE SRAS Short-run macroeconomic equilibrium AD YE Real GDP
Suppose that in Macroland the consumption and the investment have a negative relationship withthe real interest rate and positive relationship with Y. The Central Bank of the country targets acertain nominal interest rate and lets the money supply adjust in order to reach that interest rate.a. Draw a graph of the IS-LM model in this situation.b. Suppose that the Central Bank announces an increase of the interest rate in the future.Represent graphically the initial position of IS-LM curves. Then, show the IS-LM curves of thefuture, after the announced increase in the interest rate is implemented. (Assume that the ISis constant.).c. Suppose that agents today take into consideration the resulting income of the future whendeciding the amount of consumption and investment. Show what happens to the IS-LMcurves today after the announcement of the CB (tip: the CB is NOT increasing the nominalinterest rate today).d. The government decides to step in and avoid any deviation of Y from the initial…
Please help me with this. Thank you! Indicate what to you is our most urgent or relevant macroeconomic goal and why. And, how will this affect the AD-AS Model in the short-run, if applicable?
3. The graph below shows the AD-AS model for the US in long-run equilibrium. Label both axes and the following: AD, SRAS, LRAS. Indicate the equilibrium price level is P, and equilibrium level of output is Yo. X Assume that due to an expansion in European economics, US exports to that region increase. A. Show the effects of this change in the graph above. B. What happens to the SR equilibrium price level and level of output (Real GDP)? Label these P₁ and Y₁. C. Initially, what happens to real wages? D. What happens to the unemployment rate? E. Given your answer to parts C and D, how might workers respond? F. Show the effects of the change described in part E in the graph above. Label the new equilibrium price level and level of output as P₂ and Y₂. G. After this transition to the LR equilibrium, what is the level of output (Y₂) as compared to the initial level (Yo)?
Specific subject - Macroeconomic Analyse the case of a negative supply shock caused by an increase in oil prices and compare with the shock caused by the Covid pandemic. What would be the similarities and differences between the two shocks? What would be the effect of an expansionary economic policy (increase in aggregate demand)? Graph What measures or government intervention would be most appropriate to deal with both types of shocks? Graph Compare the adjustment in both cases with and without government intervention. Graph