Which one of the following changes would typically increase the price of a fixed income instrument, such as a bond?
A credit rating analyst wants to determine the expected duration of the default time for a new three-year loan, which has a 2% likelihood of defaulting in the first year, a 3% likelihood of defaulting in the second year, and a 5% likelihood of defaulting the third year. What is the expected duration for this three-year loan?
A credit portfolio manager analyzes a large retail credit portfolio. Which of the following factors will represent typical disadvantages of market-linked credit risk drivers?
I. Need to supply a large number of input parameters to the model
II. Slow computation speed due to higher simulation complexity
III. Non-linear nature of the model applicable to a specific type of credit portfolios
IV. Need to estimate a large number of unknown variable and use approximations
The value of which one of the following four option types is typically dependent on both the final price of its underlying asset and its own price history?