Final answer:
The default risk premium on the corporate bond is calculated to be 1.45%, after accounting for the given yields of both the corporate bond and the Treasury bond and the corporate bond's liquidity premium.
Step-by-step explanation:
The student is asking how to calculate the default risk premium on a corporate bond. To find this, we compare the yield of the Treasury bond and the corporate bond, and then subtract the liquidity premium from the corporate bond's yield. Given a 10-year Treasury bond yield of 4.75% and a 10-year corporate bond yield of 6.80%, with a liquidity premium of 0.6% on the corporate bond, the default risk premium is calculated as follows:
Default Risk Premium = Corporate Bond Yield - Treasury Bond Yield - Liquidity Premium
Default Risk Premium = 6.80% - 4.75% - 0.60%
Default Risk Premium = 1.45%
Therefore, the default risk premium on the corporate bond is 1.45%, rounded to two decimal places.