Answer:
Interest rate on the a three year bond =5.5%
Step-by-step explanation:
one-year bond rate expected = 4%, 5%, 6% for the next three years
liquidity premium on a three year bond = 0.5%
number of years = 3
The interest rate on the a three year bond can be calculated as
= liquidity premium + ( summation of bond rates for the next three years/number of years )
= 0.5 + ( (4+5+6)/3)
= 0.5 + ( 15/3)
= 0.5 + 5 = 5.5%