Chapter 8 Securitization and the Credit Crisis of 2007

1)
Which of the following tends to lead to an increase in house prices?
A)
An increase in interest rates
B)
Regulators specifying a maximum level for the loan-to-value ratio on mortgages
C)
Banks reducing the minimum FICO score that borrowers are required to have
D)
An increase in foreclosures

2)
Which of the following is true of a non-recourse mortgage?
A)
The house buyer, if unable to make payments, can lose all possessions
B)
The house buyer has an American style put option on the house
C)
The house buyer has a European style put option on the house
D)
The lender is less likely to lose money on the mortgage

3)
Which of the following is NOT true?
A)
The bonus structure at banks can lead to short-term horizons for decision
making
B)
Securitization involves the transfer of risk
C)
The term “agency costs” describes the situation where the incentives
of two parties in a business relationship are not perfectly aligned
D)
Correlations decrease in stressed market conditions

4)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 80%, mezzanine 10%, and equity 10%.
(The portfolios of subprime mortgages have the same default rates.) An ABS CDO
is then created from the mezzanine tranches with the same allocation of
principal. Losses on the mortgage portfolio prove to be 16%. What, as a percent
of tranche principal, are losses on the mezzanine tranche of the ABS?
A)
50%
B)
60%
C)
80%
D)
100%

5)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 80%, mezzanine 10%, and equity 10%.
(The portfolios of subprime mortgages have the same default rates.) An ABS CDO
is then created from the mezzanine tranches with the same allocation of
principal. Losses on the mortgage portfolio prove to be 16%. What, as a percent
of tranche principal, are losses on the mezzanine tranche of the ABS CDO?
A)
50%
B)
60%
C)
80%
D)
100%
6)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 80%, mezzanine 10%, and equity 10%.
(The portfolios of subprime mortgages have the same default rates.) An ABS CDO
is then created from the mezzanine tranches with the same allocation of
principal. Losses on the mortgage portfolio prove to be 16%. What, as a percent
of tranche principal, are losses on the senior tranche of the ABS CDO?
A)
50%
B)
60%
C)
80%
D)
100%

7)
AIG lost money because
A)
It bought tranches created from mortgages
B)
It invested heavily in real estate
C)
It invested heavily in the stock market
D)
It insured AAA tranches of ABS CDOs

8)
Which of the following survived the crisis without declaring bankruptcy or
being taken over by another financial institution?
A)
Bear Stearns
B)
Morgan Stanley
C)
Lehman Brothers
D)
Merrill Lynch

9)
What are teaser rates?
A)
Interest rates that appear lower than they are
B)
Interest rates that depend on LIBOR
C)
Interest rates on mortgages with a very long amortization period
D)
Interest rates that apply only for the first two or three years

10)
Which of the following describes a waterfall?
A)
A distribution of cash flows to tranches with priority given to tranche with
the highest rating
B)
A distribution of cash flows to tranches in proportion to their outstanding
principals
C)
A distribution of losses to tranches so that tranches bear losses in proportion
to their outstanding principals
D)
None of the above

11)
In 2008 the LIBOR-OIS spread reached a high of
A)
164 basis points
B)
264 basis points
C)
364 basis points
D)
464 basis points
12)
Which of the following were introduced before the credit crisis that started in
2007?
A)
Basel II
B)
Dodd-Frank
C)
Basel III
D)
Requirements for living wills

13)
Which of the following is true as the correlation between mortgage defaults
increases?
A)
Equity tranches are almost certain to incur losses
B)
Senior tranches become more likely to incur losses
C)
The expected number of defaults increases
D)
Equity tranches are unaffected

14)
Which of the following describes the S&P/Case-Shiller index?
A)
A stock market index
B)
An index of interest rates on mortgages
C)
An index of house prices
D)
An index showing the dollar amount of mortgages granted each month

15)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 85%, mezzanine 10%, and equity 5%.
(The portfolios of subprime mortgages have the same default rates.) An ABS CDO
is then created from the mezzanine tranches with the same allocation of
principal. How high can losses on the mortgages be before the mezzanine tranche
of the ABD CDO bears losses?
A)
5.0%
B)
5.5%
C)
6.0%
D)
6.5%

16)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 85%, mezzanine 10%, and equity 5%.
(The portfolios of subprime mortgages have the same default rates.) An ABS CDO
is then created from the mezzanine tranches with the same allocation of
principal. How high can losses on the mortgages be before the senior tranche of
the ABS CDO bears losses?
A)
5.5%
B)
6.0%
C)
6.5%
D)
7.0%

17)
Suppose that ABSs are created from portfolios of subprime mortgages with the
following allocation of the principal to tranches: senior 94.5% (rated AAA), mezzanine 0.1%
(rated BBB), and equity 5% (rated C). The portfolios of subprime mortgages have
the same default rates. An ABS CDO is then created from the mezzanine tranches.
Which of the following is true?
A)
The ABS CDO tranches should have similar ratings ranging from AAA to C
B)
The ABS CDO tranches should all be rated BBB
C)
The ABS CDO tranches should all be rated C
D)
The ABS CDO tranches are almost worthless because the mezzanine tranches are so
thin
18)
Which of the following describes regulatory arbitrage?
A)
Finding a way of reducing capital requirements without changing the risks being
taken
B)
Buying products that are not subject to regulation
C)
Shorting products that are not subject to regulation
D)
Trading with the government
Answer: A
19)
Which of the following describes a subprime mortgage?
A)
The rate of interest is less than the prime rate of interest
B)
The loan-to-value ratio is below average
C)
The life of the mortgage is less than 25 years
D)
The credit risk is high

20)
Which of the following would be described by the term “liar loan”?
A)
A situation where the lender concealed information from the borrower
B)
A situation where the lender lied to the borrower about the interest rate
C)
A situation where the borrower lied about his or her income
D)
None of the above