What Is Purchasing Power Parity and How Is It Related

question 110

Essay

What is purchasing power parity and how is it related to changes in the real exchange rate?

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Definitions:

Exchange Gain

A profit resulting from holding or transacting in foreign currencies as exchange rates vary.

Spot Rate

The existing selling or buying price of a certain currency for transactions that are completed right away.

Fair-Value Hedge

A hedge that is used to mitigate the risk of changes in the fair value of an asset, liability, or an unrecognized firm commitment.

Cost of the Hedge

The expenditure associated with implementing and maintaining a hedge against financial risk.