2. Equilibrium and disequilibrium in the money market The following diagram represents the money market in the United States, which is currently in equilibrium, as indicated by the grey star. INTEREST RATE (Percent) 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 0.6 Money Demand 0.7 Money Supply 0.8 0.9 1.0 1.1 1.2 1.3 QUANTITY OF MONEY (Trillions of dollars) New Curve New Equilibrium Suppose the Federal Reserve (the Fed) announces that it is lowering its target interest rate by 25 basis points, or 0.25%. It would achieve this by the Use the green line (triangle symbols on the preceding graph to illustrate the effects of this policy. Place the black point (plus symbol) on the graph to indicate the new equilibrium interest rate and quantity of money. The sequence of events that results in a new equilibrium interest rate, after the Fed makes the change you selected, may be described as follows: Because there is money in the financial system, the quantity of interest-bearing financial assets (such as bonds) demanded which means that bond issuers sell bonds. This process continues until

how to calculate the equilibrium price.....

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 Ⓡ

13. (Question 6 on p.347) Explain the links between changes in the nation's money supply, the interest rate, investment spending, aggregate demand, and real GDP (and the price level). A change in the nation's money supply (achieved by changing reserves in the banking system) will cause an opposite change in the interest rate. A reduction in the money supply will make funds increasingly ( scarce, abundant ) and drive (up, down) their price (interest rate). The interest rate and investment spending are also ( directly, inversely) related. A rising interest rate will make some investments (capital spending projects) unprofitable, so spending on those will (increase, decline ). Investment spending is part of aggregate demand, so they will move together, as will real GDP. A decline in spending (AD) will (increase, reduce ) inflationary pressure (and will ( increase, reduce ) prices if they are downwardly flexible).

The diagram at right shows the structure of cost and demand facing a monopolistically competitive firm in the short run. The profit-maximizing output level is units of output. (Enter your response as an integer.) The profit-maximizing price is $. (Enter your response as an integer.) Total revenue is $ (Enter your response as an integer.) Total cost is $. (Enter your response as an integer.) Total profit or loss is $ (Enter your response as an integer and include a negative sign where appropriate.) In the long run, firms will OA. exit, shifting the demand facing the remaining firms to the right until the firms earn an economic profit. B. exit, shifting the demand facing the remaining firms to the right until the firms earn a normal profit. OC. enter, shifting the demand facing the remaining firms to the left until the firms earn a normal profit. OD. enter, shifting the demand facing the remaining firms to the left until the firms earn an economic profit. $14 $13 $12 $11 $7 MR 15 20…

1. Suppose velocity is 3, real output is 9000, and the price level is 1.5. What is the level of real money balances in this economy? 2. Considered the following data for an economy. Currency in circulation held by the public: CU = 400 dollars; Monetary Base: B = 800 dollars; currency/deposit ratio: cu = 0.25. What is the value of reserves in this economy? 3. Considered the following data for an economy. Currency in circulation held by the public: CU = 400 dollars; Monetary Base: B = 800 dollars; currency/deposit ratio: cu = 0.25. What is the value of the money multiplier in this economy?     Please answer the three questions above (and highlight the answer if you can). Please explain the math/reasoning used

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TOPIC: Equilibrium in the money market NOTE: Everything you need will be in the picture. Thank you

Suppose the Federal Reserve wants to fix the U.S. exchange rate with the yen at $0.008 per yen. If the equilibrium market exchange rate were significantly lower at $0.007 per yen, what would the Fed need to do to maintain the fixed rate of $0.008 per yen? What would be the effect of these actions on the money supply in the U.S.? Explain.

2. Critical analysis Q8 Indicate how each action in the following table would affect the money supply. Action Increase Money Supply Decrease Money Supply A purchase by the Fed of $100 million in U.S. securities from a commercial bank A sale by the Fed of $200 million in U.S. securities to a private investor