Iowa State University

Department of Economics

Econ353: Section 2

Money, Banking and Financial Institutions

Spring 2003

 

EXAM 3: VERSION A KEY


PART ONE: Multiple-Choice Questions

 

1)      If the First National Bank has a gap equal to a negative $30 million, then a 5 percentage point increase in interest rates will cause profits to

A) increase by $15 million.                        B)  increase by $1.5 million.

C) decline by $15 million.                          D)  decline by $1.5 million.

 

2)      Because larger loans create greater incentives for borrowers to engage in undesirable activities that make it less likely they will repay the loans, banks

A) ration credit, granting borrowers smaller loans than they have requested.

B) ration credit, charging higher interest rates to borrowers who want large loans than to those who want small loans.

C) ration credit, charging higher fees as a percentage of the loan to borrowers who want large loans than to those who want small loans.

D) do none of the above.

 

3)      For a given return on assets,

A) the lower is bank capital, the higher is the return for the owners of the bank.

B) the lower is bank capital, the higher is the credit risk for the owners of the bank.

C) the higher is bank capital, the higher is the return for the owners of the bank.

D) both (a) and (b) of the above.

 

4)      The most significant change in the economic environment that changed the demand for financial products since 1970 has been

A) the aging of the baby-boomer generation.

B) the dramatic increase in the volatility of interest rates.

C) the dramatic increase in competition from foreign banks.

D) the deregulation of financial institutions.

 

5)      The most important source of the changes in supply conditions that stimulate financial innovation has been the

A) aging of the baby-boomer generation.

B) dramatic increase in the volatility of interest rates.

C) improvement in computer and telecommunications technology.

D) dramatic increase in competition from foreign banks.

E) the deregulation of financial institutions.

 

6)      Loophole mining refers to

A) financial innovation designed to hide transactions from the IRS.

B) financial innovation designed to conceal transactions from the SEC.

C) financial innovation designed to get around regulations.

D) none of the above.

 

7)   The _____ Fed bank, with over 30 percent of the system's assets, is the most important of the Federal Reserve Banks.

A) Chicago

B) Los Angeles

C) Miami

D) New York

E) Washington, DC

                          

8)   Which of the following are entities of the Federal Reserve System?

A) Federal Reserve Banks

B) The FOMC

C) The Board of Governors

D) All of the above are Federal Reserve entities

E) Only (a) and (b) of the above are Federal Reserve entities

 

9)   Banks subject to reserve requirements set by the Federal Reserve System include

A) only state chartered banks.

B) only nationally chartered banks.

C) only banks with assets less than $100 million.

D) only banks with assets less than $500 million .

E) all banks whether or not they are members of the Federal Reserve System.

 

10) The designers of the Federal Reserve Act meant to create a central bank characterized by its

A) system of checks and balances and decentralization of power.

B) strong concentration of power in the hands of a few men.

C) inability to function as a lender-of-last-resort.

D) responsiveness to the electorate.

 

11) The theory of bureaucratic behavior suggests that the objective of a bureaucracy is to maximize

A) the public's welfare.

B) profits.

C) its own welfare.

D) conflict with the executive and legislative branches of government.

 

12) Although it enjoys a high degree of autonomy, the Fed is still subject to the influence of the President because

A) the President can veto legislation that would limit Fed appropriations.

B) the President can veto legislation that would restrict Fed independence.

C) the President can remove members of the Board of Governors on a whim.

D) of only (a) and (b) of the above.

 

13) The sum of vault cash and bank deposits at Federal Reserve banks is called

A) the monetary base.                                 B)  the money supply.

C) reserves.                                              D)  discount loans.

 

14) The Federal Reserve entity that determines monetary policy strategy is the 

A)    Board of Governors.                 

B)     chairman of the Board of Governors.

C)    Federal Open Market Committee.               

D)    Shadow Open Market Committee.

 

15) The strongest argument for an independent Federal Reserve rests on the view that subjecting the Fed to more political pressures would impart

A) an inflationary bias to monetary policy.

B) a deflationary bias to monetary policy.

C) a disinflationary bias to monetary policy.

D) a countercyclical bias to monetary policy.

 

16) A bank cannot increase its loans by an amount greater than

A) the total reserves it has before it makes the loan.

B) 10 percent of its net worth.

C) 5 percent of its net worth.

D) the excess reserves it has before it makes the loan.

 

17) The sum of vault cash, deposits at Federal Reserve banks, and currency in circulation is called

A) the money supply.                       B)  the monetary base.

C) Federal Reserve liabilities.           D)  near-cash.

 

18) When the Fed supplies the banking system with an extra dollar of reserves, deposits ______ by _____ than one dollar--a process called multiple deposit creation.

A) increase; less B)  increase; more C)  decrease; less D)  decrease; more

 

19) If the Federal Reserve wants to drain reserves from the banking system, it will

A) purchase government securities.              B)  lower the discount rate.

C) sell government securities.                 D)  raise reserve requirements.

 

20) The Fed conducts most of its open market operations in Treasury securities because the market for these securities

A) is the most liquid.

B) has the largest trading volume.

C) is monopolized by the Fed.

D) involves all of the above.

E) only (a) and (b) of the above.

 

21) If the Fed wants to temporarily inject reserves into the banking system, it will engage in

A) a repurchase agreement.                     B)  a matched sale-purchase transaction.

C) reverse repurchase agreement.                D)  none of the above.

 

22) If either Treasury deposits or foreign deposits at the Fed are predicted to temporarily fall, then a _____ open market _____ would be needed to offset the expected increase in reserves and the monetary base.

A)    defensive; sale                                   

B)     defensive; purchase

C)     dynamic; sale                           

D)    dynamic; purchase

 

23) The Fed's ability to discourage banks from making too many trips to the discount window is frequently referred to as

A)    "arm twisting."                          

B)     the "red dog" rule.

C)     "discount blitzing!"                    

D)    "moral suasion."

 

24) Discount policy affects the money supply by affecting the volume of _____ and the _____.

A) excess reserves; monetary base              B)  discount loans; monetary base

C) excess reserves; money multiplier            D)  discount loans; money multiplier

 

25) The Fed's discount loans are of three types: _____ is the most common category; _____ is given to a limited number of banks in vacation and agricultural areas; _____ is given to banks that have experienced severe liquidity problems.

A) seasonal credit; extended credit; adjustment credit

B) extended credit; seasonal credit; adjustment credit

C) adjustment credit; seasonal credit; extended credit

D) seasonal credit; adjustment credit; extended credit

 

26) There are two types of open market operations: _____ open market operations are intended to change the level of reserves and the monetary base, and _____ open market operations are intended to offset movements in other factors that affect the monetary base.

A) defensive; dynamic                                 B)  defensive; static

C) dynamic; defensive                              D)  dynamic; static

 

27) A bank faces three costs when it borrows from the discount window

A) the interest cost; the cost of complying with Fed investigations of the soundness of the bank; the cost of being turned down for a discount loan in the future.

B) the interest cost; the administrative cost to the bank; the cost of being turned down for a discount loan in the future.

C) the interest cost; the origination fee charged by the Fed; the administrative cost to the bank.

D) only (a) and (b) of the above.

 

28) Disadvantages of discount policy include

A) the confusion concerning the Fed's intentions about future monetary policy because of the uncertainty about what a change in the discount rate is intended to signal.

B) large fluctuations in the money multiplier from even small changes in the discount rate.

C) its powerful effect, when compared to open market operations, on reserves and the monetary base.

D) only (a) and (b) of the above.

 

29) The main advantage of using reserve requirements to control the money supply and interest rates is

A) that they affect all banks equally and have a powerful effect on the money supply.

B) that they eliminate the need for the Fed to use dynamic open market operations.

C) that raising them can reduce liquidity problems for banks with low excess reserves.

D) none of the above.

 

 30)      If the banking system has a large amount of reserves, many banks will have excess reserves to lend and the federal funds rate will probably _____; if the level of reserves is low, few banks will have excess reserves to lend and the federal funds rate will probably _____.

A) fall; fall B)  fall; rise C)  rise; fall D)  rise; rise

 

 

PART TWO: Problems 


Question 1
:

 

Suppose you are the manager of a bank whose $100 billion of assets have an average duration of four years and whose $90 billion of liabilities have an average duration of six years. If the interest rate rises by 2 percentage points, conduct a duration analysis for the bank and show:

 

(a)    what will happen to the market value of assets

The market value of assets will fall by $8 billion.

% change in market value of the assets ≈ – % change in interest rate x duration in years

% change in market value of the assets ≈ – 2% x 4 years = – 8%

The change in the market value of assets = $100 billion x (– 8%) = – $8 billion

 

(b)   what will happen to the market value of liabilities

The market value of liabilities will fall by $10.8 billion.

% change in market value of the liabilities ≈ – % change in interest rate x duration in years

% change in market value of the liabilities ≈ – 2% x 6 years = – 12%

The change in the market value of liabilities = $90 billion x (– 12%) = –$10.8 billion

 

(c)    what will happen to the net worth of the bank.

Net worth of the bank will rise by $2.8 billion

Net worth = – $8 billion – (– $10.8 billion) = – $8 billion + $10.8 billion = + $2.8 billion

 

(d)   Describe one action you could take to reduce the bank’s interest-rate risk.

Any one of the following:

 

a.                   shortening the maturity of liabilities to a duration of 4 years

b.                  lengthening the maturity of assets to a duration of 6 years

c.                   engaging in interest rate swap ( swap interest rate earned on this bank’s assets with interest on another bank’s assets that have a duration of 6 years).


Question 2
:

 

Part (a): Using T-accounts for the nonbank public, the banking system (if applicable) and the Fed show:

(i)                  how a Federal Reserve sale of $100 of government bonds to the nonbank public will affect the monetary base and reserves if the nonbank public pays for the bonds in checks

 

Nonbank Public

Assets

Liabilities

Securities                      + $100

 

Checkable Deposits       - $100

 

                                                           

Banking System

Assets

Liabilities

Reserves                 - $100

Checkable Deposits         - $100

 

 

           

The Fed

Assets

Liabilities

Government Securities          - $100

Reserves             -$100

 

Change in the monetary base = -$100

Change in reserves = -$100

 

(ii)                how a Federal Reserve sale of $100 of government bonds to the nonbank public will affect the monetary base and reserves if the nonbank public pays for the bonds in currency

 

Nonbank Public

Assets

Liabilities

Securities                      + $100

 

Currency                       - $100

 

                                               

                                                            The Fed

Assets

Liabilities

Government Securities      - $100

Currency in circulation    -$100

 

Change in the monetary base = -$100

Change in reserves = 0

 

(iii)               how does the answer in part (i) differ from that in part (ii).

 

In both cases, the open market sale leads to a $100 decline in the monetary base.  In part (ii), however, reserves do not change, while they decline by $100 in part (i).

 

Part (b): Assuming that the required reserve ratio is 0.20

(i)                  what is the change in reserves when the Fed sells $10 billion of government bonds and extends discount loans of $5 billion to commercial banks?

 

The $10 billion sale of government bonds causes bank reserves to fall by $10billion.  This is partially offset by the $5 billion in discount loans that increase bank reserves by $5 billion. Thus on net, bank reserves fall by $5 billion.

 

(ii)                Using the simple deposit multiplier formula, calculate the resulting change in checkable deposits.

 

The simple deposit multiplier formula is change in D = (1/rD) x change in R.

The change in checkable deposits is calculated by multiplying the $5 billion decline by 5 (= 1/0.20). Checkable deposits fall by $25 billion in the simple model.

 

Question 3:  

 

Part (a): In the market for reserves, briefly explain:

 

(i)                  why the demand curve is downward sloping

If the federal funds rate increases, the opportunity cost of holding excess reserves increases and, holding everything else constant, the quantity of reserves demanded decreases.  This shows a negative relationship between the federal funds rate and the quantity of reserves demanded.

 

(ii)                why the supply curve is upward sloping

If the federal funds rate increases, banks will borrow more from the Fed (as the discount rate is now relatively lower), thus, holding everything else constant, discount lending rises. This means that the quantity of reserves supplied rises.  Thus, there is a positive relationship between the federal funds rate and the quantity of reserves supplied.

 

Part (b): Using the supply and demand in the market for reserves and starting from the point of equilibrium, show what happens to the demand and/or the supply curves (i.e., shifts) and what happens to the federal funds rate if:

 

(i)                  the Fed purchases U.S. Treasury securities

 

The supply curve shifts to the right and the federal funds interest rate declines.

See Figure 2 on page 438 of your textbook for graph.

 

(ii)                the Fed lowers the discount rate

 

The supply curve shifts to the right and the federal funds interest rate declines.

See Figure 2 on page 438 of your textbook for graph.

 

(iii)               the Fed raises the reserve requirement

 

The demand curve shifts to the right and the federal funds interest rate rises.

See Figure 3 on page 439 of your textbook for graph.


Question 4
:

 

a)      List the four advantages of open market operations.

a.       Open market operations occur at the initiative of the Fed (complete control over the volume by the Fed).

b.      Open market operations can be used to any degree (flexible and precise).

c.       Open market operations can be easily reversed.

d.      Open market operations can be implemented quickly.

 

b)      Why might it be important to have a lender of last resort even with the existence of deposit insurance?

 

Many deposits exceed the $100,000 limit that the FDIC promises to pay.  Thus the lender of last resort prevents bank failures due to large depositor withdrawal. In addition, the FDIC contingency fund is limited and a wave of bank failures could seriously jeopardize the solvency of the system leading to a severe financial panic that only a lender of last resort might prevent.

 

c)      List two reasons why changes in reserve requirements are rarely used as a policy tool to conduct monetary policy.

 

a.                   Small changes in reserve requirements are too costly to administer, so it is too blunt a tool to be used effectively.

b.                  Raising reserve requirements can cause immediate liquidity problems for banks with small amounts of excess reserves.

 

Extra Credit:

Assume that the required reserve ratio is 20% and that the Fed purchases $1000 in government bonds from the First State Bank of Bozeman, which, in turn, lends the $1000 of reserves it has just acquired to a customer for the purchase of a used car. If the used car dealer deposits the proceeds from the sale in Bank A, complete the table below to show the additional loans made by Bank A and what happens in Banks B, C, and D and the total in the banking system as part of the process of deposit creation.

 

Bank

Change in Deposits

Change in Loans

Change in Reserves

A

+  $1000.00

+     $800.00

+     $200.00

B

+    $800.00

+     $640.00

+     $160.00

C

+    $640.00

+     $512.00

+     $128.00

D

+    $512.00

+     $409.60

+     $102.40

.

.

.

.

.

.

.

.

.

.

.

.

Total

All banks

+  $5000.00

+   $4000.00

+   $1000.00