Suppose that the economy can be described by a closed-economy IS-LM framework and that is in a recession. Assume that the IS curve is relatively steep while the LM curve is relatively flat. If you were to advise the policymakers on which action to take, what would be your advice? Show graphically.
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Suppose that the economy can be described by a closed-economy IS-LM framework and that is
in a recession. Assume that the IS curve is relatively steep while the LM curve is relatively flat. If
you were to advise the policymakers on which action to take, what would be your advice? Show
graphically.
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- Consider the economy of Panda Republic which is characterized by the following IS-LM model. IS equation: Y = C(Y - T) + I(Y , i ) + G LM equation: i = i (Hint: You must draw the graph to answer the following questions) a. In 2008, consumer confidence fell significantly due to fears of recession. How would this affect the economy? Describe graphically. Answer: The fall in consumer confidence would [ Select ] aggregate consumption. Graphically, the [Select] v curve shifted [ Select ] . As a result, the output ( Select] Given the interest rate, investment [ Select] The economy fell into a recession. b. In response, the government implemented an expansionary fiscal policy by cutting taxes. Describe graphically the effects on the economy. Answer: The tax cut would [ Select ] consumption, shifting the [Select] [ Select ] .As a result. curve the output [ Select ] Given the interest rate, investment ( Select ] The economy would get out of the recession. c. Suppose that the government was…Assume an economy is currently operating at point A and answer the following question. Q. What key policy recommendations would you make for an economy like this one that is currently operating at point A? Illustrate using the IS-LM model how the policy recommendations you provide will impact the economy. On your diagram indicate the new point that the policy takes the economy to and label this as point B.Fill in the blank. ALEX: Hi, Becky. I’m intrigued to see how macroeconomics allows us to explain recent economic events such as the Great Recession that affected so many people. But there’s one thing I don’t understand. Was the collapse of the housing bubble the only cause of the recession, or were there other factors as well? BECKY: Hi, Alex. I agree that macroeconomic theory offers an entirely new perspective on how the economy works. To answer your question, the crash of the housing market was a major factor but not the only cause of the Great Recession. The professor mentioned that the __________ (options: financial, fiscal, government) system deteriorated as well, an event that deepened the economic downturn even further. ALEX: I see. So the bursting of the housing bubble caused the initial decline in aggregate demand. Then the financial crisis caused aggregate demand to decline even more. Could you also help me understand how to use the aggregate demand and aggregate supply model…
- Assume an economy is currently operating at point A. Illustrate using the IS-LM model how the policy recommendations you provide in c) will impact the economy. On your diagram indicate the new point that the policy takes the economy to and label this as point B.QUESTION 5Imagine the following simple Keynesian macroeconomic model for a closed economy.TD = C + Ip + G (total demand)C = C0 + YD (aggregate household consumption)YD = Y − T (aggregate household disposable income)Ip = I0 + aY − bR (aggregate planned investment)Y = TD (output, equilibrium condition)BB = T – G (government budget balance)With:G government consumption, T taxes, R real interest rate (exogenous variables)C0) and I0 autonomous consumption and investment0 < a, c, a+c < 1, b > 0 constant parametersDerive the equation for output and answer the following question. If the government in this model simultaneously increases its consumption G and its taxes T by the same amount, then: total demand decreases, and equilibrium output declines. total demand decreases, and equilibrium output declines, but only if C > G. total demand increases, and equilibrium output rises. The rise of output is stronger the higher the households’ marginal propensity to consume. total demand…The following question relates only to the equilibrium in the goods market IN A CLOSED ECONOMY and asks you to carry out a graphical analysis using both the Keynesian cross diagram together with the IS-MP diagram. >>) Suppose after the government has implemented the reduction in taxation that the central bank wants to keep the level of investment at the same level as before the tax reduction. How can the central bank intervene in the market to achieve this goal? Explain and illustrate graphically how the central bank can keep investment at the same level as before. Is there any additional impact of the central bank intervention on output, consumption and interest rates? If so what is the impact?
- This question requires you to solve a macro model algebraically. Reading the appendix to this chapter will help you to answer this question. But, just in case, we lead you through it step by step. The equations for the model are as follows: i) C = c + MPC × YD consumption ii) I = I0 investment iii) G = G0 government purchases iv) T = tY net tax revenue v) X = X0 exports vi) IM = mY imports a. Step 1: Recall that Y D = Y – T. By using this fact, substitute the tax function into the consumption function and derive the relationship between desired consumption and national income. b. Step 2: Sum the four components of desired aggregate expenditure ( C, I, G, NX). This is the aggregate expenditure ( AE) function. Collect the autonomous terms separately from the induced terms. c. Step 3: Recall the equilibrium condition, Y = AE. Form the equation Y = AE, where AE is your expression for the AE function from part (b). (Your autonomous terms can be collectively labelled A and the terms that…Consider the following AD/AS diagram of the macroeconomy, with LRAS shown as the vertical curve, AD as the downward sloping curve, and SRAS as the upward sloping curve. First, place a point at the current equilibrium. Then, suppose the government wants to stimulate the economy to restore it to long-run equilibrium by cutting taxes. Draw a new curve that shows the impact of this policy change. (You'll have to determine which, but draw it so that it reflects a parallel, vertical shift in one of the existing curves. Make sure that it's the same size as the ones shown here using the segment tool.) Finally, place a point at the new equilibrium using the point tool.Macroeconomic policy is concerned with the operation of the economy as a whole. In broad terms, the goal of macroeconomic policy is to provide a stable economic environment that is conducive to fostering strong and sustainable economic growth, on which the creation of jobs, wealth and improved living standards depend. ?" https://www.aph.gov.au/About Parliament/Parliamentary Departments/Parliamentary Library/pubs/BriefingBook44p/ Which one of the following is NOT an objective of macroeconomic policy? A. To reduce unemployment. O B. To stabilise the price of maize. O C. To bring or keep inflation under control. O D. To increase the rate of economic growth.
- What would the LM curve look like in a classical world? If this really were the LM curve that we thought best characterized the economy, would we lean toward the use of fiscal policy or monetary policy? (You may assume your goal is to affect output.SUMMARIZE THREE KEYNESIAN THEORIES AND DISCUSS WHY THEY ARE VERY IMPORTANT TO EVALUATE AND UNDERSTAND ECONOMICAL CONDITIONS IN TERMS OF MACRO ECONOMY.(Note: All your answers should be rounded to the nearest hundredth. Example: 12.034 =>12.03, 5.175=>5.18) For each of the following situations, use an AD/AS model to describe what happens to price levels and output in the United States in the short run. In each case assume the economy starts in long- and short-run equilibrium, and show the appropriate shifts in the AS or AD curves. Suppose that the AD and AS curves are given as: AD: AS: P=6.1-0.2 Y(GDP) P= -1 +0.15 Y(GDP) Using Excel create a spreadsheet with the column headings Y, AD,JAS, G, and T. Let's start with no change in G, and T. Fill in the spreadsheet's cells for Y= 19.0 to Y= 21.0 in increments of 0.1. What is the equilibrium GDP? What is the equilibrium P? Now, there is a decrease in Tax (T), i.e., tax cut by $1 (trillion). It is assumed that an 1 unit decrease in T shifts the AD curve to the right by 0.08 units. If P and Y (GDP) won't change immediately, what happens to the nation's output? (surplus, shortage, or no…
