パリティ指し数すうMeanings1nounparity indexEconomic term comparing the value of one currency to another, often used in purchasing power parity contexts.パリティ指し数すうは、異ことなる通つう貨かの購こう買ばい力りょくを比ひ較かくするために使つかわれる。The parity index is used to compare the purchasing power of different currencies.