Chapter 06 – Understanding Financial Markets and Institutions
LG5 6-25 Unbiased Expectations Theory Suppose we observe the 3-year Treasury security rate (1R3)
to be 8 percent, the expected 1-year rate next year,(E(2r1), to be 4 percent, and the expected 1-
year rate the following year, E(3r1), to be 6 percent. If the unbiased expectations theory of the
term structure of interest rates holds, what is the 1-year Treasury security rate, 1R1?
LG5 6-26 Unbiased Expectations Theory The Wall Street Journal reports that the rate on 3-year
Treasury securities is 1.20 percent and the rate on 5-year Treasury securities is 2.15 percent.
According to the unbiased expectations theories, what does the market expect the 2-year
Treasury rate to be three years from today, E(3r2)?
LG6 6-27 Forecasting Interest Rates Assume the current interest rate on a 1-year Treasury bond
(1R1) is 4.50 percent, the current rate on a 2-year Treasury bond (1R2) is 5.25 percent, and the
current rate on a 3-year Treasury bond (1R3) is 6.50 percent. If the unbiased expectations theory
of the term structure of interest rates is correct, what is the 1-year forward rate expected on
Treasury bills during year 3, 3f1?
LG6 6-28 Forecasting Interest Rates A recent edition of The Wall Street Journal reported interest
rates of 1.25 percent, 1.60 percent, 1.98 percent, and 2.25 percent for three-year, four-year, five-
year, and six-year Treasury security yields, respectively, According to the unbiased expectation
theory of the term structure of interest rates, what are the expected one-year forward rates for
years 4, 5, and 6?