To determine the default risk premium on the company's bond, we can use the following formula:
\[ \text{Company's Bond Yield} = \text{Risk-Free Rate} + \text{Inflation Premium} + \text{Default Risk Premium} + \text{Maturity Risk Premium} + \text{Liquidity Risk Premium} \]
Given:
- Company's bond yield = 7%
- Treasury bond yield (Risk-Free Rate) = 4.8%
- Inflation premium = 2.05%
- Maturity and liquidity risk premiums = 0
We need to find the default risk premium. Rearranging the formula to solve for the default risk premium:
\[ \text{Default Risk Premium} = \text{Company's Bond Yield} - (\text{Risk-Free Rate} + \text{Inflation Premium}) \]
Substitute the given values:
\[ \text{Default Risk Premium} = 7\% - (4.8\% + 2.05\%) \]
\[ \text{Default Risk Premium} = 7\% - 6.85\% \]
\[ \text{Default Risk Premium} = 0.15\% \]
However, this result does not match any of the provided options. Let's re-evaluate the options:
It is not possible to answer the question without the real interest rates: This is incorrect because we have enough information to calculate the default risk premium using the given yields and premiums.
$4.95\%$: This is incorrect because it does not match the calculated default risk premium.
$2.75\%$: This is incorrect because it does not match the calculated default risk premium.
$2.2\%$: This is incorrect because it does not match the calculated default risk premium.
Upon reviewing the calculation, it seems there might be a misunderstanding in the options provided. Based on the calculation, the default risk premium should be 0.15%, but this is not listed as an option. Therefore, none of the provided options accurately reflect the calculated default risk premium.