Interest rate parity theorem

Definition

Expression that the interest rate differential between two countries is equal to the difference between the forward foreign exchange rate and the spot rate.

Investing Essentials

Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University


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A top-down, float capitalization-weighted index used to measure the performance of fixed-income and equity markets. It includes approximately 6000 companies in 22 countries.

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