本文用中国数据检验两个经典宏观经济关系:菲利普斯曲线关系和通货膨胀—货币增长关系。我们利用CF滤波研究发现,改革开放前后这两个关系在我国的表现有很大不同。改革开放前比较反常,而改革开放后的数据基本上证实了这两个关系:失业和通货膨胀之间的替换关系只是一种短期现象,在长期这种关系不存在;货币增长和通货膨胀在长期高度相关,而在短期这种相关性并不显著。 This paper uses Chinese data to test two classic macroeconomic relations: the Phillips curve relationship and inflation-money growth relationship. We use CF filter study found that before and after the reform and opening up the two relations in our performance is very different. Before the reform and opening up more anomalies, and the data after the reform and opening up basically confirmed these two relations: the replacement of unemployment and inflation is only a short-term phenomenon, in the long run this relationship does not exist; monetary growth and inflation in the Long-term high correlation, while in the short term this correlation is not significant.