We utilize the spectral analysis of time series to study the series of capital liquidity from 1999 to 2008, disclosing the information of cyclical fluctuation characteristics of capital liquidity.

• 摘要本文利用时间序列谱分析方法对我国1999年至2008年资金流动性序列的波动特征进行测度，从而揭示出资金流动性波动规律的信息。