変へん動どう為替かわせ相そう場ば制せい

noun

floating exchange rate system; flexible exchange rate system

Economic term for a system where currency values are determined by the foreign exchange market rather than being fixed by the government.

• 日本にほんは1973年ねんに変へん動どう為替かわせ相そう場ば制せいに移い行こうした。

  Japan moved to a floating exchange rate system in 1973.

• 変へん動どう為替かわせ相そう場ば制せいの下もとでは、通つう貨かの価か値ちは市し場じょうで決きまる。

  Under a floating exchange rate system, the value of a currency is determined by the market.