Suppose the economy is initially in equilibrium as depicted on the graph to the right. Note: 'E' = E$/ € The government implements a temporary expansionary monetary policy, which corresponds to an increase in the US money supply. Using the line drawing tool, draw on the same graph a new AA line or OD line showing the effect of this policy change. Properly label your ine. Carefully follow the instructions above and only draw the required object. C Exchange rate, E Output, Y DD¹ AA1
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- Consider a closed economy where the goods and money markets are described by the following relationships: C = 200 + 0.9(Y – T) 1 = 400 – 15r M = 200 + Y – 100r G = 150 T = 100 M = 2000 P = 2 Where Cis planned consumption, / is planned investment spending, Tis government tax revenues, G is government purchases, M is the money supply, P is the price level and r is the interest rate. Department of Economics a) Derive the two expressions for the IS and LM equilibrium relationships respectively. Sketch a graph of the two relationships. b) Calculate the equilibrium value of output Y and interest rate r (round off your answers to one decimal point). Compute also the level of consumption and investment spending in equilibrium and check whether the actual level of spending matches the equilibrium level of output.To https://aplia.apps.ng.cengage.com/ar/serviet/quiz?cx=bkhana-0031&quiz_action=takeQuiz&quiz_probGuid=... The following graph shows a decrease in short-run aggregate supply (AS) in a hypothetical economy where the currency is the dollar. Specifically, the short-run aggregate supply curve shifts to the left from AS₁ to AS2, causing the quantity of output supplied at a price level of 100 to fall from $200 billion to $150 billion. ? 200 AS 175 AS₁ 150 125 100 75 50 25 0 PRICE LEVEL 0 50 300 200 250 QUANTITY OF OUTPUT 100 150 350 400 YoRelevant knowledge is important because monetary policy affects all aspects of the economy as well as the functioning of the product and financial markets. Use a graph/chart to show the effects of a contractionary monetary policy to reduce inflation and move an economy back to potential real GDP.
- Diop, Mame esign Layout References Mailings Review View Help 14.) 2020 was year the COVID-19 global pandemic. Specifically explain how both monetary and fiscal policy have been used in the United States as a reaction to date.1. Suppose that the economy has the following money supply and demand equations: Money Supply: M = 8000Money Demand: M= 10,000 – 40,000rwhere money is in billions of dollars and interest rates, r , is written as a decimal(e.g., an interest rate of 10% would be written as .1 in the equation).A. Determine the equilibrium interest rate and quantity of money.B. What will happen in the money market if the interest rate is currently 10%?What is the amount of excess supply of or excess demand for money?C. Show in graph that at this interest rate (10%) there is disequilibrium in themoney market.a. (i).Draw a graph showing equilibrium in the money market. Carefully label all curves andaxes and explainwhy the curves have the slopesthey do.(ii). Using the graph you prepared in a(i), illustrateand explain what happens when the Central Bankdecreases the money supply.(iii).When the Central Bankdecreases the money supply, theequilibrium level ofincome changes. Illustrate andexplain how
- Assume that Elike raises $5,000 in cash from a yard sale and deposits the cash in his checkingaccount at the Bank of Uchenna. By how much does the money supply immediately change as aresult of like's deposit?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 where a and b are parameters (numbers). 1. How does the monetary…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…
- 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 * 16^0.5 / L^0.5 w = EP / P0 * L^0.5 Where workers currently expect the price level of EP=2. How does the monetary contraction directly and immediately affect the goods market? 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…The asset demand for money 'Da' is shown in the graph below. The transactions demand for money is $50 billion. The supply of money is $150 billion. a. Show graphically the total demand for money and the supply of money for this economy. Instructions: Use the tools provided 'Dm' and 'Sm' to draw the total-demand-for-money curve (Dm) and the money supply curve (Sm) for this economy. Plot only the endpoints of the line. 14 Tools 12 Dm Sm 10 8 6 D. 50 100 150 200 250 300 350 Amount of money demanded (billions of dollars) Instructions: Enter your answer as a whole number. b. What is the equilibrium interest rate? percent Rate of interest (percent)The asset demand for money 'Da' is shown in the graph below. The transactions demand for money is $50 billion. The supply of money is $150 billion. a. Show graphically the total demand for money and the supply of money for this economy. Instructions: Use the tools provided 'Dm' and 'Sm' to draw the total-demand-for-money curve (Dm) and the money supply curve (Sm) for this economy. Plot only the endpoints of the line. Your Graph Score: 0% Rate of interest (percent) 14 12 10 8 6 4 2 0 S m Dm 50 100 150 200 250 300 350 Amount of money demanded (billions of dollars) Instructions: Enter your answer as a whole number. b. What is the equilibrium interest rate? percent Dm Sm