Assume the Federal Reserve triples the growth rate of the quantity of money in circulation. In the long run, this increase in money growth will affect which of the following? Check all that apply. Suppose when unemployment is at its natural rate the economy produces a level of real GDP equal to $60 billion. Using the purple points (diamond symbol) plot the economy's long-run aggregate supply (LRAS) curve on the graph. PRICE LEVEL 132 120 124 120 116 112 100 The quantity of physical capital The size of the labor force The level of technological knowledge The inflation rate 104 100 0 10 20 30 40 50 60 70 OUTPUT (Billions of dollars) 80 90 100 LRAS Suppose now the government passes a law that significantly increases the minimum wage. This change in policy will cause the natural rate of unemployment to which will:

Assume the Federal Reserve triples the growth rate of the quantity of money in circulation. In the long run, this increase in money growth will affect which of the following? Check all that apply. Suppose when unemployment is at its natural rate the economy produces a level of real GDP equal to $60 billion. Using the purple points (diamond symbol) plot the economy's long-run aggregate supply (LRAS) curve on the graph. PRICE LEVEL 132 120 124 120 116 112 100 The quantity of physical capital The size of the labor force The level of technological knowledge The inflation rate 104 100 0 10 20 30 40 50 60 70 OUTPUT (Billions of dollars) 80 90 100 LRAS Suppose now the government passes a law that significantly increases the minimum wage. This change in policy will cause the natural rate of unemployment to which will:

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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1.6 Use the dynamic aggregate demand and aggregate supply model and start with Year 1 in long-run macroeconomic equilibrium. For Year 2, graph aggregate demand, long-run aggregate supply, and short-run aggregate supply such that the condition of the economy will induce the Federal Reserve to conduct an expansionary monetary policy. Briefly explain the condition of the economy and what the Federal Reserve is attempting to do.
Suppose the economy is currently in equilibrium, with unemployment equal to the natural rate, and that people form expectations rationally. If the Federal Reserve announces that it is going to decrease the money supply, then: the economy will move to a lower price level but remain at potential GDP. the economy will permanently move to a higher level of output and a higher price level. the economy will permanently move to a lower level of output and a lower price level. the economy will move to a higher GDP level but remain at a constant price level.
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Assume that a country’s economy is in a short-run equilibrium and the actual unemployment rate is lower than the natural rate of unemployment. Using a correctly labeled graph of the long-run aggregate supply curve, short-run aggregate supply curve, and aggregate demand curve, show each of the following. Current price level, labeled PL1, and current output level, labeled Y1 The full employment output level, labeled YF Draw a correctly labeled graph of the country’s reserve market, and show how the central bank’s action to move the economy toward its long-run equilibrium affects the policy rate in the short run.
Question Consider that the Ghanaian economy is a small and close, which is characterised by the following. AD=C+I+G+NX C=a+bY* Y*=disposal income T=T0 I=I0 G=G0 Md/P=Ld(Y,i) Ms=money supply ,which is given . AD=Aggregate demand ,C=consumption,G=Government expenditure ,T=Tax,P= Pricelevel,I=Investment,NX=Netexports (a) Consider an increase in Government spending ∆ > .Assume for now that both price and expected price are fixed. Also assume that government does not implement any other policy than the increase in Government spending. What is the effect of this policy on the goods market? (b) What is the effect on equilibrium in the money market? Present your answer in swells labelled diagram, showing both money supply and demand before the policy was implemented, and that after the policy was implemented in the same graph. (c) Solve for equilibrium in the goods market. d) Suppose the policy change is rather a increase in real money supply not a decrease in government spending.What…
The government of Australia has embarked on various policies such as Job Keeper and provision of subsidies to firms in order to reduce the severity of COVID 19 on the economy. Suppose the money supply expands such that the Reserve Bank predicts that the economic expansion is not sustainable. Use two diagrams one for the money market and another for the goods and services (Aggregate demand and Aggregate Supply model), to explain the policy that the Reserve Bank can adopt in order to overcome the effect of increasing money supply on the economy. Assume that: • money supply increased from the equilibrium of AUD 40 billion to AUD 70 billion • Interest was reduced to interest rate of 1.5% as part of the stimulus package for the nation to overcome the effects of COVID 19. But the equilibrium interest rate is 4% · Assume that equilibrium real GDP is AUD 60 billion Assume that inflation during COVID crisis was at equilibrium price of CPI 65 Assume that to overcome the inflationary crisis…
Suppose velocity rises and the money supply falls. How will things change in the AD–AS framework if a change in the money supply is completely offset by a change in velocity? Check all that apply. The increase in velocity could shift the AD curve to the left by the same amount as the fall in the money supply shifts the AD curve to the right. Changes in the money supply would have no effect on Real GDP, the short-run price level, nor the long-run price level. A change in the money supply would decrease Real GDP, the short-run price level, and the long-run price level. The increase in velocity could shift the AD curve to the right by the same amount as the fall in the money supply shifts the AD curve to the left.
Use the dynamic aggregate demand and aggregate supply model and start with Year 1 in long-run macroeconomic equilibrium. For Year 2, graph aggregate demand, long-run aggregate supply, and short-run aggregate supply such that the condition of the economy will induce the Federal Reserve to conduct an expansionary monetary policy. Briefly explain the condition of the economy and what the Federal Reserve is attempting to do.
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A country's central bank is engaging in monetary contraction, with M going from M0=40 to M1=20. Its economy is as follows. Goods: slc = 3 MPC = 0.7 G = 10 T = 9 Before the policy, the goods market equilibrium is at Y0 = 54. Financial: I = 18-200r Before the policy, the loans market equilibrium is at r = 4.25% and I = 9.5 Money: M0 = 40 P0 = 2 M/P = 0.02 / (r - Y/5000)^2 and finally, Labor: w = MPL = 0.5 * 4.5 * 16^0.6 / L^0.5 w = EP / P0 * L^0.5 Where workers currently expect the price level of EP=2. - There are four endogenous variables that adjust in response to shock/policy: Y, I, r, P. The policy variable of interest is M. Therefore, let's approach our solution by first recognizing that all other letters are just constants and plug them in. For example: Y = 2 + 0.5(Y-6)+7+I becomes Y = 12 + 2*I First, express the goods market as expenditure being a linear function of investment I of the form: Y = a + b*I 1. How does the monetary contraction directly and immediately affect the…
The graph below shows the long-run aggregate supply (LRAS), the short-run aggregate supply (SRAS), and aggregate demand (AD) curves for a given economy. Manipulate the curves to show the long run effect of an increase in money supply. In the long run, an increase in the money supply will result in the following.
Consider the figure to the right. What change in the position of the aggregate demand curve could generate deflation that is, a decrease in the equilibrium price level? What type of variation in the quantity of money placed into circulation by the Bank of Canada could generate such a change in the position of the aggregate demand (AD) curve? A fall in the equilibrium price level could be caused by Canada could generate such a change in the position of the aggregate demand (AD) curve by the quantity of money placed into circulation. in aggregate demand. The Bank of 1.) Using the line drawing tool, draw a new AD curve that shows the effects of decreasing the quantity of money in circulation. Label your line "AD2." 2.) Using the point drawing tool, indicate the economy's new long-run equilibrium price and level of real GDP. Label this point "E₂. Carefully follow the instructions above, and draw only the required objects. Price Level LRAS₁ E₁ Real GDP per Year ($ trillions) AD₁