English Dictionary

expectations hypothesis

noun

(economics) The proposition that a long-term interest rate is determined purely by current and future expected short-term rates, so that the expected final value of wealth from investing in a sequence of short-term bonds equals the final value of wealth from investing in long-term bonds.

The expectations hypothesis suggests that long-term interest rates are determined by market expectations of future short-term interest rates.

意味（1）

(economics) The proposition that a long-term interest rate is determined purely by current and future expected short-term rates, so that the expected final value of wealth from investing in a sequence of short-term bonds equals the final value of wealth from investing in long-term bonds.