The following graph shows the aggregate demand curve (AD), the short-run aggregate supply curve (SRAS), and the long-run aggregate supply curve (LRAS) of an economy. PRICE LEVEL 200 160 160 140 120 100 80 60 8 40 20 0 0 1 AD Real GDP and Natural Real GDP SRAS 2 LRAS The short-run equilibrium output level is result, 3 4 5 6 REAL GDP (Trillions of dollars) 7 89 10 and the economy is operating exists in the labor market of this economy. As a
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- The following graph shows an aggregate demand (AD) curve and a short-run aggregate supply (SRAS) curve for an economy. Suppose the economy is initially in a short-run equilibrium at PE, and Real GDP is 25trillion. At some point, the economy experiences a decrease in wage rates. Adjust the following graph to show the effect of a decrease in wage rates on the economy. Price Level 0 5 10 I | 1 15 20 25 30 35 Real GDP (Trillions Dollars) SRAS AD 40 45 50 AD SRASThe imaginary country of Harris Island has the aggregate supply and aggregate demand curves as Table shows. Price Level: AD/AS Price Level AD AS 100 800 300 120 700 425 140 600 600 160 500 670 180 400 720 Plot the AD/AS diagram (You don't have to submit the plot, but I recommend doing it as it will help you with this problem). Identify the equilibrium. Blank #1 - Equilibrium Price Level Blank #2 - Equilibrium GDP Blank #3 - Would you expect unemployment in this economy to be relatively high or low? Blank #4 - Would you expect concern about inflation in this economy to be relatively high or low? Imagine that consumers begin to lose confidence about the state of the economy, and so AD becomes lower by 275 at every price level. Blank #5 - What is the new equilibrium GDP? Blank #6 - What is the new equilibrium Price Level? How will the shift in AD affect (answer is rise or fall)..The imaginary country of Harris Island has the aggregate supply and aggregate demand curves as Table shows. Price Level: AD/AS Price Level AD AS 100 800 300 120 700 425 140 600 600 160 500 670 180 400 720 Plot the AD/AS diagram (You don't have to submit the plot, but I recommend doing it as it will help you with this problem). Identify the equilibrium. Blank #1 - Equilibrium Price Level Blank #2 - Equilibrium GDP Blank #3 - Would you expect unemployment in this economy to be relatively high or low? Blank #4 - Would you expect concern about inflation in this economy to be relatively high or low? Imagine that consumers begin to lose confidence about the state of the economy, and so AD becomes lower by 275 at every price level. Blank #5 - What is the new equilibrium GDP? Blank #6 - What is the new equilibrium Price Level? How will the shift in AD affect (answer is rise or fall)... Blank #7 - the original output? Blank #8 - the price…
- The table below shows aggregate demand and aggregate supply schedules in a hypothetical economy, Acadia. Aggregate Demand and Aggregate Supply Schedules for Acadia Real GDP PADO) (AD1) (ASo) (AS1) Price Level (2012 = 100) (2012 $ billions) 140 150 200 230 280 130 170 220 220 270 120 190 240 190 240 110 210 260 160 210 100 230 280 120 170 a. Draw a graph showing Acadia's ADO, AD1, ASo and AS1. Using the tools given below plot only the endpoints of the demand curves ADo and AD1. Plot all 5 points for each supply curve, ASo and AS1. ces Aggregate Demand and Supply for a hypothetical economy, Acadia 150 Tools 140 ADO AD1 130 120 ASo AS1 110 100 90 100 150 200 250 300 Real GDP (2012 $ billion) Price Level (GDP deflator 2012 = 100)On the following graph, use the purple Mine (diamond symbol) plot this economy's long-run aggregate supply (LRAS) curve. Then use the orange ne segments (square symbol) to plat the economy's shart-run aggregate supply (AS) curve at each of the following price levels: 100, 105, 110, 115, and 120, PRICE LEVEL 116 110 105 100 80 75 0 + 10 20 30 40 90 70 OUTPUT (ons of dollars) 85 120 AS LRAS The short-run quantity of output supplied by firms will fall short of the natural level of output when the actual price level level that people expected. the priceThe following graph shows a decrease in aggregate demand (AD) in a hypothetical country. Specifically, aggregate demand shifts to the left from AD1AD1 to AD2AD2, causing the quantity of output demanded to fall at all price levels. For example, at a price level of 140, output is now $200 billion, where previously it was $300 billion. The following table lists several determinants of aggregate demand. Complete the table by indicating the change in each determinant necessary to decrease aggregate demand. Change needed to decrease AD Wealth (increase/ decrease) Taxes (increase/ decrease) Expected rate of return on investment (increase/ decrease) Incomes in other countries (increase/ decrease)
- Suppose the money market for some hypothetical economy is given by the following graph, which plots the money demand and money supply curves. Assume the central bank in this economy (the Fed) fixes the quantity of money supplied. Suppose the price level decreases from 150 to 125. Shift the appropriate curve on the graph to show the impact of a decrease in the overall price level on the market for money. Money Supply 15 12 4 Money Demand 3 5 10 15 20 MONEY (Billions of dollars) INTEREST RATE (Percent) 18 0 0 25 30 Money Demand Money Supply (?) Following the price level decrease, the quantity of money demanded at the initial interest rate of 9% will be supplied by the Fed at this interest rate. As a result, individuals will attempt to bonds and other interest-bearing assets, and bond issuers will realize that they restored in the money market at an interest rate of than the quantity of money their money holdings. In order to do so, they will interest rates until equilibrium isThe following graph shows an increase in short-run aggregate supply (SRAS) in a hypothetical economy. Specifically, short-run aggregate supply shifts to the right from SRAS₁ to SRAS2, causing the quantity of output supplied at a price level of 125 to rise from $250 billion to $350 billion. Review the graph and then complete the table that follows. PRICE LEVEL 200 175 150 125 100 75 50 25 0 0 50 SRAS SRAS₂ 100 150 200 250 300 350 400 REAL GDP (Billions of dollars) ? The following table lists several determinants of short-run aggregate supply. Complete the table by indicating the change needed in each determinant to increase short-run aggregate supply. Determinant Change Needed to Increase SRAS Input Prices increase or decrease Burdensome Regulations increase or decrease Technology decline or improvementName two macroeconomic variables that decline when the economy goes into a recession. Name one macroeconomic variable that rises during a recession.
- The following graph shows the aggregate demand (AD), short-run aggregate supply (SRAS), and long-run aggregate supply (LRAS) curves of an economy. PRICE LEVEL 300 270 240 210 180 150 120 90 60 30 0 AD LRAS B SRÁS 0 100 200 300 400 500 600 700 800 900 1000 REAL GDP (Billions of dollars) Point A on the graph shows the state of the economy in a recessionary gap increase aggregate demand and move the economy to point B decrease aggregate demand and move the economy to point C intervene by keeping the economy at point A follow a laissez-faire policy 1 (?) Keynesian economists believe that the government shouldThe graph below shows the AD-AS diagram for Spain. Suppose that the economy is initially in long-run equilibrium with the price level of 900. Now suppose that the Aggregate Demand (AD) curve shifts left from AD1 (blue) to AD2 (green). 1200 AD 1100 1000 Price Level ADS 900- 800 79R ST 600* 500 400 300 200- 100- LRAS 100 200 300 400 500 600 700 800 900 1000 1100 120 Real GDP Q 1. What is the new GDP in the short-run as a result of this shift? I 2. What is the new price level in the short-run as a result of this shift? 3. What is the price new long-run equilibrium as a result of this shift? 4. What is GDP in the new long-run equilibrium as a result of this shift? 5. What causes the economy to move from the short-run equilibrium to the new long-run equilibrium? O Decreased wages. O increased wages. O Increased prices. O Decreased prices.The following graph shows an economy's short-run aggregate supply curve (SRAS), current equilibrium aggregate price level (P₁), and real GDP ( Q₁). The economy currently has Natural Real GDP (QN) of $8 trillion. Use this information to place the orange long-run aggregate supply curve (LRAS, square symbols) in the correct position on the graph. PRICE LEVEL 10 P₁ 8 4 2 0 0 A 기 4 6 8 10 REAL GDP (Trillions of dollars) 2 The equilibrium A₁, shifting SRAS SRAS 12 14 own on the graph, reveals that re GDP (Q₁) is LRAS ? Natural Re GDP. As a result, wages will over time,