LRAS SRAS, 250 200 SRAS, Price level 150 (CPI) `AD, 100 50 AD, O 2 4 6 810 12 14 15 16 17 Real GDP (billions of dollars per year) Beginning in Figure 10-18 from long-run equilibrium at point E1, the aggregate demand curve shifts to AD2. The economy's path to a new long-run equilibrium is represented a movement from O a. E3 to El to E2. O b.E1 to E3 to E2. O c.E2 to El to E2. O d. Ej to E2 to E3.

LRAS SRAS, 250 200 SRAS, Price level 150 (CPI) `AD, 100 50 AD, O 2 4 6 810 12 14 15 16 17 Real GDP (billions of dollars per year) Beginning in Figure 10-18 from long-run equilibrium at point E1, the aggregate demand curve shifts to AD2. The economy's path to a new long-run equilibrium is represented a movement from O a. E3 to El to E2. O b.E1 to E3 to E2. O c.E2 to El to E2. O d. Ej to E2 to E3.

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter23: Aggregate Demand And Aggregate Supply

Section: Chapter Questions

Problem 6QR

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Table 24.4 describes Santhers economy. Plot the AD/AS curves and identify the equilibrium. Would you expect unemployment in this economy to be relatively high or low? Would you expect prices to be a relatively large or small concern for this economy? Imagine that input prices fall and so AS shifts to the right by 150 units. Identify the new equilibrium. How will the shift in AS affect the original output, price level, and employment?
Figure 11.2 shows the relationship between the price level and real GDP. Which of the following is the long-run equilibrium point? Figure 11.2 Price level O * O O e 52 V P₁ P₂ P3 0 A point between e* and e" Potential output LRAS e Q3 Q₂ Q₁ SRAS AD AD* AD' Real GDP (trillions of dollars)
1. Which of the following could cause a shift from AD to AD₁, ceteris paribus? PRICE LEVEL a a Figure 10.1 REAL OUTPUT ($ billions per year) B) an increase in exports A) a decrease in investment AD OC) an increase in consumer confidence OD) an increase in consumption AS 4
Price level Figure 10-7 LRAS SRAS₂ SRASO J H SRAS ADO Real GDP Refer to Figure 10-7. Starting from long-run equilibrium at point F, at which of the following points would short-run equilibrium occur following a drought in the Midwestern states? O al O b. F OC.G O d.H
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)?
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.
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The following graph shows several aggregate demand and aggregate supply curves for an economy whose potential output is $4 trillion. The curves are labeled a, b, c, and d. Three points on the graph are also indicated by grey stars and labeled X, Y, and Z. PRICE LEVEL AD 160 150 140 130 120 LRAS 110 B 100 90 80 0 Description с 1 d X 2 3 6 4 5 REAL GDP (Trillions of dollars) SRAS if the expected price level is 120 Identify which curve on the previous graph corresponds to each of the following descriptions. If the curve described is not shown on the graph, choose Not Shown. In the descriptions, AD represents aggregate demand; SRAS represents short-run aggregate supply; LRAS represents long-run aggregate supply. SRAS if the expected price level is 140 SRAS if the expected price level is 110 a O O O O O b 7 O O O с b O O 8 d O O O O O Not Shown ? O O O O O Suppose the economy is currently in short-run equilibrium at point Z. In this case, the economy is producing at an output level…
Which of the following causes the short-run aggregate supply curve to shift to the right? O A. an increase in the expected price of an important natural resource B. a positive technological change O C. a higher expected future price level O D. a decrease in the capital stock
The figure given below represents the equilibrium real GDP and price level in the aggregate demand and aggregate supply model. Figure 8.3 U.S. Price Level 100 m 9 AS₁ to AS3 AS₁ to AS₂ AD₂ toAD3 O AD₂ to AD₁ O AD₁ to AD₂ AS AS₁ 200 300 400 500 Real GDP (billions of dollars) AD AS₂ In Figure 8.3, which of the following shifts would result in stagflation (economic stagnation and inflation)?
Which of the following would cause the Aggregate Supply curve to move from AS to AS2 in the graph below? Price Level 150 140 130 120 110 100 90 80 70 60 0 5 10 15 Real GDP ($ billion) AS -AD-AS2 O A federal government increase in spending. O A general increase in energy and labor cost for businesses. O An increase in productivity. O A general decrease in labor cost for businesses. 20 25