Consider the following extended classical economy (in which the misperceptions theory holds): AD Y= 300 + 10 SRAS Y=Y +P-p° Full-employment output Y = 800 Natural unemployment rate u=0.04 a. Suppose that the money supply M = 1000 and the expected price level p° = 20. %3! %3D The short-run equilibrium value of output Y is 800 , and the short-run equilibrium value of the price level P is 20 (Type integers or decimals rounded to two decimal places as needed.) The long-run equilibrium value of output Y is, and the long-run equilibrium value of the price level P is (Type integers or decimals rounded to two decimal places as needed.)
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- QUESTION 7 Consider the following Taylor rule i=0.02+0.5y +0.5 (T-2% ) where y is the percentage difference between the actual output and its full-employment level, while is inflation over the last 12 months. The evolution of the economy is described by the following data: Full-emp't output Actual output Price level January, 2050 February, 2050 March, 2050 100.00 100.00 100.00 100.00 101.41 99.52 100.00 102.31 104.71 April, 2050 May, 2050 100.00 101.31 102.58 100.00 100.10 99.64 June, 2050 100.00 101.89 100.07 July, 2050 August, 2050 September, 2050 100.00 100,55 100.71 100.00 100.83 99.20 100.00 99.75 98.40 October, 2050 100.00 99.95 101.82 November, 2050 100.00 98.54 98.83 100.00 100.00 December, 2050 97.52 98.68 January, 2051 97.43 98.10 According to the Taylor rune, in January 2051 the central bank must have set the interest rate at Note: Type in your answer rounded to two decimal places, i.e., your answer must be of the form "999.99". I will not be able to fix correct answers that…QUESTION 7 Consider the following Taylor rule i=0.02+0.5y+0.5(n-2% ) where y is the percentage difference between the actual output and its full-employment level, while T is inflation over the last 12 months. The evolution of the economy is described by the following data: Full-emp't output Actual output Price level January, 2050 February, 2050 March, 2050 100.00 100.00 100.00 100.00 101.41 99.52 100.00 102.31 104.71 April, 2050 Маy, 2050 June, 2050 100.00 101.31 102.58 100.00 100.10 99.64 100.00 101.89 100.07 July, 2050 August, 2050 September, 2050 October, 2050 100.00 100.55 100.71 100.00 100.83 99.20 100.00 99.75 98.40 100.00 99.95 101.82 November, 2050 100.00 98.54 98.83 December, 2050 100.00 97.52 98.68 January, 2051 100.00 97.43 98.10 According to the Taylor rune, in January 2051 the central bank must have set the interest rate at Note: Type in your answer rounded to two decimal places, i.e., your answer must be of the form "999.99". I will not be able to fix correct answers that…QUESTION 7 Consider the following Taylor rule i=0.02+0.5y+0.5 (n- 2% ) where y is the percentage difference between the actual output and its full-employment level, while is inflation over the last 12 months. The evolution of the economy is described by the following data: Full-emp't output Actual output Price level January, 2050 February, 2050 March, 2050 100.00 100.00 100.00 100.00 101.41 99.52 100.00 102.31 104.71 April, 2050 Мay, 2050 100.00 101.31 102.58 100.00 100.10 99.64 June, 2050 100.00 101.89 100.07 July, 2050 August, 2050 September, 2050 October, 2050 100.00 100.55 100.71 100.00 100.83 99.20 100.00 99.75 98.40 100.00 99.95 101.82 November, 2050 100.00 98.54 98.83 December, 2050 100.00 97.52 98.68 100.00 97.43 percent. January, 2051 98.10 According to the Taylor rune, in January 2051 the central bank must have set the interest rate at Note: Type in your answer rounded to two decimal places, i.e., your answer must be of the form "999.99". I will not be able to fix correct…
- Consider the classical AS-AD model with misperceptions. Assume that the economy is initially at its general equilibrium. Now, suppose the central bank considers an increase in the nominal money supply that is not anticipated by households or firms. a. How does the misperception theory work? b. Which of the three markets is first affected (labor, goods, or asset market)? Explain and show graphically how this market is affected by an unanticipated increase in the nominal money supply. c. Use the classical version of the AS-AD model with misperceptions to explain and to show graphically how an unanticipated increase in the nominal money supply affects the short-run equilibrium. d. Use the classical version of the AS-AD model with misperceptions to explain and to show graphically how an unanticipated increase in the nominal money supply affects the long-run (general) equilibrium.Consider the classical AS-AD model with misperceptions. Assume that the economy is initially at its general equilibrium. Now, suppose the central bank considers an increase in the nominal money supply that is not anticipated by households or firms. b. How does the misperception theory work? c. Which of the three markets discussed in class is first affected (labor, goods, or asset market)? Explain and show graphically how this market is affected by an unanticipated increase in the nominal money supply.Consider the IS-LM AD-AS model (with adaptive expectations). Assume that the economy is initially in a long-run equilibrium where output is at its natural level and prices are as expected by workers. (b) What is the impact of an increase in the money supply on the evolution over time of the interest rate, the output level and the price level. Carefully explain the economics behind these dynamics. In the long-run, does the in- crease in the money supply have any real (as opposed to nominal) effect on the economy?
- Consider the following economy: cd = 230 + 0.60(Y - T)- 460 d = 240 - 480/r L = 0.4Y- 540/ Y = 1,000 Desired consumption: Desired investment: Real money demand: Full-employment output: Expected inflation: * = 0. This is a classical model with no misperceptions about the price level. a. Suppose thatT=G= 200 and that M = 7,850. The equation describing the IS curve is: IS: Y= 1375 - 2350r. The equation describing the LM curve is: LM: Y= 19625 P + 1350r. Using the IS and LM equations, the equation for the aggregate demand curve that shows the relationship between Yand Pis: AD: Y= 502 + 12465 In general equilibrium, output = 1,000, the price level = 25.01, the real interest rate = 15.96%, consumption = 636.6, and investment = 163.4. b. Suppose that the money supply rises to 9,350. What is the new equation for the AD curve? AD: Y-L+미리. (Enter each response rounded fo the noares! whole nurmber.)Consider an economy that may be represented by the following short-run IS-LM model described by equations (1) through (6): (1) C 200+ 0.8(Y-T) (2) T = 800 (3) G = 500 (4) 1 700 - 25 r (5) Y=C+I+G (6) M/P = 0.6Y - 60r where the nominal money supply is M-600 and the price level is P = 1. Suppose that the government increases its expenditures by 100 units, but the Bank of Canada would like to maintain the interest rate constant. Then, (approximately) the money supply must decrease by 125.5 units and equilibrium output increases by 200 units. the money supply must decrease by 100 units and equilibrium output increases. by 250 units. the money supply must increase by 300 units and equilibrium output increases by 500 units the money supply must increase by 60 units and equilibrium output increases by 100 units.Consider the Keynesian sticky wage model. Assume that the economy is operating close to, but not at, its zero lower bound (ZLB). Discuss the following: 1. Could a negative shock to the IS curve make the ZLB bind? Explain and illustrate graph- ically. 2. Could a shock to current productivity z make the ZLB bind? What would need to be the sign of this shock to make the ZLB bind? 3. In the data, in most episodes where the ZLB binds (the US in the wake of the Great Recession, Japan during the 1990s, and the US during the Great Depression), output is low. Given this, would a supply shock as the reason for a binding ZLB make empirical sense? 4. Intuitively, explain why changes in government spending have a bigger effect on output at the ZLB than away from it.
- Assume that investment, government expenditures, taxes are autonomous.C = 2000 + 0.65* (Y-T)I = 900 – 50iG = 400T = 1500M = 1000P = 2L = 0.50Y-25ia.What is the value of the sensitivity money demand to the level of income?b.What is the value of the nominal supply?c.What expression represents the IS curve?d.What is the equilibrium interest rate, i*?e.What is the equilibrium income, Y*?Now, consider an economy in which the demand for money is of the formY(1 + it)for t = 0, 1, 2, · · · , where output is 150 and it denotes the nominal interest rate inperiod t. The REAL INTEREST RATE, denoted r, is constant and equal to 4%. In period0 and 1, the money supply is 100 and people expect that money supply wouldbe 100 forever. People have rational expectations. In period 2, the central banksurprises people and sets the money supply will grow at 2 percent forever, that is,M0 = 100, M1 = 100, M2 = (1.02)M1, M3 = (1.02)M2, and so on. A. Find the inflation rate, nominal interest rate, real money balance in period 1,and expected inflation in period 2, given the information available in period1, π1, i1,M1 / P1, and, E1π2. B. Find the inflation rate, nominal interest rate, real money balance in period 2,and expected inflation in period 3, given the information available in period 2. (π2, i2, M2 / P2 and E2π3.) C. Find the inflation rate, nominal interest rate, and real money…Consider a closed Keynesian economy and assume the economy is initially in general equilibrium. a) If the central bank sells government bonds in the market how would the real interest rate be affected in the short run? Explain and demonstrate using the asset market equilibrium graph. b)Explain how market with respond in long and short run using IS-LM-FE model and the AD Curve to part a)