这题目几年前我写过一次,去年在德国读到世界银行关于中国金融改革的报告,发觉同样的问题不仅国人有,在外国人那里甚至更严重。这问題是这么提出来的:如果以货币M为分母,以国民生产总值GNP为分子,那么按照古典的货币公式Mv=PQ(这里右边是参与交换 I wrote it a few years ago last year in Germany and read the World Bank’s report on China’s financial reform. I found that the same problem was not only true to foreigners but also to foreigners. The question is raised: If the currency M is denominator and GNP as the numerator, then according to the classical currency formula Mv = PQ (where the right side is involved in the exchange