to regulate the prices
the regulation of the prices
a profit produced by changes in the exchange rate
a loss caused by changes in the exchange rate
Wages are indexed to the cost of living [《主に英国で用いられる》 are index‐linked].
The price changes according to the exchange rate.
an allowance for changes in the consumer price index
a situation in which the value of a currency falls and the value of imported goods rises as a result
The amount of money fluctuates depending on the status of the exchange rate.