经济学的计算题中经常会涉及通货膨胀率及货币贬值率,而关于这两个概念学生们经常会混淆,甚至把二者等同,所以在计算中屡屡出错。通货膨胀、货币贬值都是由于实际发行的货币量超出了流通中所需要的货币量导致的。当一国发生通货膨胀时肯定意味着该国货币的贬值、物价的上涨,这也是学生容易将两者混为一谈的原因,但实际上二者有着本质的区别。通货膨胀率(也就是价格上涨率)是反映物价上涨的幅 Economic calculations often involve inflation and currency devaluation, and students often confuse these two concepts, or even equate the two, so they often make mistakes in their calculations. Inflation and currency devaluation are all caused by the fact that the actual amount of money issued exceeds the amount of money required for circulation. When inflation occurs in a country, it certainly means devaluation of the country’s currency and rising prices. This is why students are likely to confuse the two. However, there are actually differences between the two. Inflation (that is, the rate of price increase) is a reflection of price increases