Since this last expression gives us the proportionate change in prices in response to a change in the quantity of money, it can be regarded as a generalised statement of the Quantity Theory of Money.

• 由于上面最后的公式告诉我们，价格反应于货币数量改变的成比例的变动。所以，它可以被认为是货币数量论的一个一般的表述。