1. Suppose that the money market can be depicted in the graph below Interest rate (M/P)2 (M/P)⁰ (M³/P)¹ B C L3 L1 12 Quantity of Money LI is the original demand for money by the public and (M/P) is the real money supply. Assume that the price level does not change. The original equilibrium is at point O. Suppose that the Federal Reserve board lowered the reserve requirement for commercial banks. Briefly describe how you reached that conclusion. Identify the new equilibrium point and explain what happens to interest rates.

Show the impact of the increase in government purchases on the interest rate by shifting one or both of the curves on the following graph. INTEREST RATE 12 10 8 2 0 0 20 Money Supply known as the Money Demand 40 60 80 MONEY (Billions of dollars) 100 120 = Money Demand Money Supply ? Suppose that for every increase in the interest rate of one percentage point, the level of investment spending declines by $0.5 billion. Based on the changes made to the money market in the previous scenario, the new interest rate causes the level of investment spending to by Taking the multiplier effect into account, the change in investment spending will cause the quantity of output demanded to by at every price level. The impact of an increase in government purchases on the interest rate and the level of investment spending is effect. Use the purple line (diamond symbol) on the graph at the beginning of this problem to show the aggregate demand curve (AD3) after accounting for the impact of the increase…

INTEREST RATE (Percent) 3 6 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 90 to 75. Shift the appropriate curve on the graph to show the impact of a decrease in the overall price level on the market for money. 18 Money Supply 15 12 0 0 10 20 30 Money Demand 40 50 60 MONEY (Billions of dollars) Money Demand Money Supply Ⓡ

u10. Using the demand and supply schedule for money shown below, do the following: a)Graph the demand for and the supply of money curves. b)Determine the equilibrium interest rate. c)Suppose the RBA decreases the money supply by $5 billion. Show the effect in your graph and describe the money market adjustment process that is likely to follow. What is the new equilibrium rate of interest? Interest rate (%) Demand for money (billions of dollars) Supply of money (billions of dollars) 4 10 30 3 20 30 2 30 30 1 40 30

Assume that the following data characterize the hypothetical economy of Trance: money supply = $210 billion; quantity of money demanded for transactions = $160 billion; quantity of money demanded as an asset = $10 billion at 12 percent interest, increasing by $10 billion for each 2-percentage-point fall in the interest rate. %3D Instructions: Enter your answers as whole numbers. a. What is the equilibrium interest rate in Trance? 4% b. At the equilibrium interest rate, what are the quantity of money supplied, the total quantity of money demanded, the amount of money demanded for transactions, and the amount of money demanded as an asset in Trance? Quantity of money supplied = billion. %3D Quantity of money demanded = billion. %3D Amount of money demanded for transactions = billion. MacBook DII DD O00 F8 F9 F10 F11

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QUESTION 3 When a customer takes cash from a drawer in his home and deposits it into his saving account, the composition of the money supply will change immediately and the size of the money supply may eventually change. Illustrate and explain the process by which this action may change the money supply in economy. ***END OF QUESTION PAPER*** States) E Accessibility: Investigate

2. What “backs" the money supply in the United States? What determines the value (domestic purchasing power) of money? How does the purchasing power of money relate to the price level? Who in the United States is responsible for maintaining money's purchasing power? There is ( no, some ) concrete backing to the money supply in the United States. Paper money, which has ( some, no ) intrinsic value, has value only because people are willing to accept it in exchange for goods and services, including their labor services as employees. And people are willing to accept paper as money because they know that everyone else is also willing to do so. If the monetary authorities were issuing new banknotes at a rate far in excess of available output, the acceptability of paper money would (increase, diminish ). People would start to worry about whether the banknotes would be worth much after they received them. Checks are part of the money supply and ( are, are not) legal tender, but people accept…

The following diagram shows the Money Market for a hypothetical economy. Suppose that the economy begins with a Money Supply (Ms) of $300 million, and an equilibrium interest rate of 5.0%. Finally suppose that the required reserve ratio (rr) is 15%. Use the scenario to answer Questions 10 to 13. Interest rates (i) 5.5% 5% 4.5% Ms O increase the money supply $10 million O increase the money supply $100 million O decrease the money supply $300 million O decrease the money supply $200 million O decrease the money supply $100 million $200 $300 $350 Mp Quantity of Money (millions) Suppose that the Central Bank wished to raise the equilibrium interest rate up to 5.5%. In order to achieve this, it would need I to

The graph on the right depicts real money supply. 1.) Using the three-point curve drawing tool, draw the aggregate money demand curve in the diagram to the right. Label this line 'L(R,Y)¹¹. Now suppose that consumers' preferences change in such a way that they choose to carry more cash. 2.) On the same graph, using the three-point curve drawing tool, draw the new aggregate demand for money curve as a result of this change. Label this line 'L(R,Y)²¹. Carefully follow the instructions above and only draw the required objects. As a result of this change in preferences, equilibrium in the money market will be at a interest rate. Real money holdings will Select none remain unchanged rise fall T Interest rate, R Delete Clear MS Real money holdings ?