κ²½μ μ λ¬ΈμΈνμΈ μ κ° νλ² νκ΅ κ²½μ λ₯Ό κ°λ¨ν μμμΌλ‘ ννν΄λ³΄κ² μ΅λλ€. MV=PQ κ΅νλ°©μ μ(equation of exchange) M, is the total nominal amount of money supply in circulation on average in an economy. V, is the velocity of money, that is the