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8#
发表于 2012-4-2 16:51
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A yield curve undergoes a parallel shift. With respect to the bonds described by the yield curve, the shift has least likely changed the: | | C)
| yield spreads for bonds of different maturities. |
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A yield curve is on a graph with interest rates on the vertical axis and maturities on the horizontal axis. A parallel shift of a yield curve means the spread between the interest rates or the “yield spreads” have not changed. The other possible choices to answer the question would change. By definition, the yields to maturity have changed. Since duration changes with changes in yield, all the durations would change. |
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