Question

In: Economics

2007 2008 Currency Component of M1 760.6B 816.2B Demand Deposits 606.5B 780.0B Excess Reserves 1.785B 767.318B...

2007 2008
Currency Component of M1 760.6B 816.2B
Demand Deposits 606.5B 780.0B
Excess Reserves 1.785B 767.318B
Required Reserves 41.678B 53.558B

Monetary Base 2007= 847.370B 2008= 1669.269

Calculate the MI money multiplier for December of 2007 and for December of 2008.

Explain why the multiplier has changed the way it did and was this change anticipated by the Federal Reserve, why or why not?

What has happened to the relationship between C/D = c and the money multiplier = m between 12/07 and 12/08?

Using the data on the monetary base for 12/07 and the money multiplier for 12/07 (from above), calculate the money supply for 12/07.

Using the data on the monetary base for 12/08 and the money multiplier for 12/08 (from above), calculate the money supply for 12/08.

What is the percent change in the money supply between 12/07 and 12/08?

Assuming a stable money multiplier as of 12/07 and the same change in the monetary base, what would have been the percent change in the money supply?

Solutions

Expert Solution

Solution:

Given the following data, we can construct a table as follows,

2007 2008
Currency Component of M1 (C) 760.6B 816.2B
Demand Deposits (D) 606.5B 780.0B
Excess Reserves (ER) 1.785B 767.318B
Required Reserves (rr) 41.678B 53.558B
Monetary Base (MB) 847.370B 1669.269

a) The MI money multiplier for December of 2007 and for December of 2008 ca be calculated using the following equation:

m 1 = 1 + ( C / D ) / [ r r + ( E R / D ) + ( C / D ) ]

where, ER/D =  excess reserves ratio, and

C/D = currency ratio.

Therefore, for 12/2007,

m 1 = 1 + ( 760.6/ 606.5) / [ 41.678 + ( 1.785 / 606.5 ) + ( 760.6/ 606.5) ]

= 1 + 1.2541/ 42.9350

= 1 + 0.02920 = 1.0292

For 12/2008,

m 1 = 1 + ( 816.2/ 780.0) / [ 53.558 + ( 767.318 / 780.0) + ( 816.2/ 780.0) ]

= 1 + 1.0464/ 55.5882

= 1 + 0.01882 = 1.0188

b) The money multiplier value fell from 1.0292 in 12/07 to 1.0188 in 12/08. This happened because the people were holding more currency in 2008 than they did in 2007. Also the excess reserves and the required reserves increased in 2008, this lead to a further decrease in the value of the money multiplier from 2007 to 2008.

Yes, this change was anticipated by the Fed as it is Fed who decides the level of required reserves and excess reserves that thte banks have to maintain. This indicates that the currency was not being transformed into credit via the commercial bank system as increasing amounts of it was being held as currency by the people and as reserves by the banks. So if the banks increased their reserves adhering to Fed's orders then Fed had very much anticipated this fall in the money multiplier.

c) Between 12/07 and 12/08 the value of C/D fell from 1.2541 to 1.0464 while the money multiplier value fell from 1.0292 to 1.0188. It is known that a rise in cash deposit ratio leads to a decrease in money multiplier. An increase in deposit rates will induce depositors to deposit more in the banks and this will lead to a decrease in cash to aggregate deposit ratio. This will in turn lead to a rise in the money multiplier.

d) Using the data on the monetary base for 12/07 and the money multiplier for 12/07 (from above), money supply (MS) for 12/07 is given by

ΔMS = m × ΔMB

Here, we do not know the change in monetary base. so we do not calculate the change in MS, but the MS itself

Therefore, MS2007 = m × MB

= 1.0292 x 847.370B

= 872.113204B

e) Using the data on the monetary base for 12/08 and the money multiplier for 12/08 (from above), money supply (MS) for 12/08 is given by

NOTE: The monetary base value for 2008 is given as 1669.269 and not as 1669.269B, so instead of proceeding with the given value, I have assumed the MB to be in billion$. The following answers a based on the assumed value.

MS2008 = m × MB

= 1.0188 x 1669.269

= 1700.651257B

f) The percent change in the money supply between 12/07 and 12/08

={ (1700.651257B - 872.113204B ) / 872.113204B } x 100

= 95.0035%

The money supply has increased by 95.0035% between 12/07 and 12/08.

g) Assuming a stable money multiplier as of 12/07 and the same change in the monetary base, the percent change in the money supply would have been,

ΔMS = m × ΔMB

= 1.0292 x 95.0035%

= 97.7774%

The money supply would have increased by 97.7774% for a 95.0035% increase in the monetary base in 12/2007.


Related Solutions

During the financial and economic crisis of 2007 and 2008, the excess reserves to deposit ratio...
During the financial and economic crisis of 2007 and 2008, the excess reserves to deposit ratio increased significantly. what do you think happened to the money supply?
Assume that banks do not hold excess reserves and that households do not hold currency, so the only form of money is checkable deposits.
6. The reserve requirement, open market operations, and the money supply Assume that banks do not hold excess reserves and that households do not hold currency, so the only form of money is checkable deposits. To simplify the analysis, suppose the banking system has total reserves of $400. Determine the money multiplier and the money supply for each reserve requirement listed in the following table A higher reserve requirement is associated with a _______ money supply.Suppose the Federal Reserve wants to increase...
Assets Liabilities Reserves 250 Deposits   Required __     Transaction (checking) deposits 1000   Excess __      Savings deposits 3000...
Assets Liabilities Reserves 250 Deposits   Required __     Transaction (checking) deposits 1000   Excess __      Savings deposits 3000 Loans    Money Market deposits 500     Variable rate loans 750 Time deposits (CDs)     Short-term loans 1600     Fixed rate 500    Long-term fixed rate loans    2000     Variable rate 100 Securities Borrowing    Short-term securities 500     Fed funds borrowed 0    Long-term securities 600 a) Refer to the bank balance sheet above. Suppose values are in millions of dollars. Suppose return on assets (ROA) is 1.2%. Suppose bank owners convince...
Excess reserves
Excess reserves
Assume that no banks hold excess reserves and the public holds no currency (which implies that...
Assume that no banks hold excess reserves and the public holds no currency (which implies that ER = C = 0). If a bank sells a $100,000 security to the FED, explain what happens to this bank (Bank A) and two additional steps (or two additional banks, Bank B and Bank C) in the deposit expansion process assuming a 10% reserve requirement. Put differently, what will be the change in deposits for the first bank (ΔDA), the second bank (ΔDB),...
Assume that banks do not hold excess reserves and that households do not hold currency, so...
Assume that banks do not hold excess reserves and that households do not hold currency, so the only form of money is demand deposits. To simplify the analysis, suppose the banking system has total reserves of $300. Determine the money multiplier and the money supply for each reserve requirement listed in the following table. Reserve Requirement Simple Money Multiplier Money Supply (Percent) (Dollars) 20 ______ _____ 10 ______ ______ A higher reserve requirement is associated with a (smaller or larger)...
Assume that banks do not hold excess reserves and that households do not hold currency, so...
Assume that banks do not hold excess reserves and that households do not hold currency, so the only form of money is demand deposits. To simplify the analysis, suppose the banking system has total reserves of $500. Determine the money multiplier and the money supply for each reserve requirement listed in the following table. Reserve Requirement Simple Money Multiplier Money Supply (Percent) (Dollars) 25       10       A lower reserve requirement is associated with a   money supply. Suppose...
Assume that banks do not hold excess reserves and that households do not hold currency, so...
Assume that banks do not hold excess reserves and that households do not hold currency, so the only form of money is demand deposits. To simplify the analysis, suppose the banking system has total reserves of $500. Determine the money multiplier and the money supply for each reserve requirement listed in the following table. Reserve Requirement Simple Money Multiplier Money Supply (Percent) (Dollars) 5       10       A lower reserve requirement is associated with a   money supply. Suppose...
Suppose on any given day there is an excess demand of reserves in the federal funds...
Suppose on any given day there is an excess demand of reserves in the federal funds market. What would be the appropriate action for the Fed to take to keep the federal funds rate at its current level? Would this action be an example of conventional or unconventional monetary policy, and would it be considered defensive or dynamic?
PUSHING ON STRINGS The explosion of U.S. banks' excess reserves since 2008 illustrates the dramatic failure...
PUSHING ON STRINGS The explosion of U.S. banks' excess reserves since 2008 illustrates the dramatic failure of monetary policy. BY GERALD FRIEDMAN May/June 2009; updated 2018 Dollars and Sense Monetary policy is not working. Since the economic crisis began in July 2007, the Federal Reserve has dramatically cut interest rates and pumped out over $1 trillion, increasing the money supply by over 15% in less than two years. These vast sums have failed to revive the economy because the banks...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT