VRM 4 Flashcards
(52 cards)
What is the primary function of credit rating agencies?
To provide independent opinions on credit risk based on specified criteria.
Name three well-known credit rating agencies.
- Moody’s
- Standard and Poor’s (S&P)
- Fitch
What is the highest bond rating assigned by Moody’s?
Aaa
What does a bond rating of D signify?
The firm is already in default.
What are the two categories of default probability?
- Unconditional default probability
- Conditional default probability
Fill in the blank: Instruments with ratings of BBB- or above are considered _______.
investment grade
What is the hazard rate?
The rate at which defaults are happening at time t.
How is the unconditional default probability calculated using the hazard rate?
1 — e^(-h̄t)
What is the expected loss from a loan formula?
EL = PD × LGD
What does LGD stand for and how is it calculated?
Loss Given Default; LGD = 1 - RR
Define recovery rate.
The value of the bond shortly after default expressed as a percentage of its face value.
What significant regulatory change followed the 2007-2008 financial crisis regarding rating agencies?
The Dodd-Frank Act requires transparency in the assumptions and methodologies underlying ratings.
What is the role of the Office of Credit Ratings?
To provide oversight of rating agencies.
True or False: Ratings for money-market instruments are termed long-term ratings.
False
What is the average recovery rate for junior bonds according to Moody’s?
Around 25%
What are the three prime rating categories used by Moody’s for money market instruments?
- P-1
- P-2
- P-3
What is the link between default rates and recovery rates during economic cycles?
Recovery rates are negatively correlated with default rates.
What is a ratings transition matrix?
A tool used to describe and interpret changes in credit ratings over time.
Fill in the blank: The probability of defaulting during a given year is called _______.
conditional default probability
List two consequences of the role of rating agencies in the credit crisis.
- Increased legal liability of rating agencies
- Creation of the Office of Credit Ratings
What is the relationship between the cumulative default probability and the hazard rate?
The average hazard rate can be derived from the cumulative default probability.
How does the probability of default behave for investment grade bonds over time?
It is an increasing function of time for the first four years.
What does the term ‘non-prime’ indicate in the context of money market ratings?
It signifies a non-investment grade rating.
What is the average recovery rate for junior bonds?
Around 25%
Junior bonds are subordinate to other bonds, resulting in lower recovery rates during defaults.