The estimation of interest rate of term structure has an important estate in financial research, for it is the benchmark for asset pricing, financial products design, hedging and risk management.
利率期限结构的估计在金融研究中有着重要的地位，它是资产定价、金融产品设计、保值和风险管理的基准。
Influencing factors of liquidity include asset and debt structure, the center bank policy, degree of money market development, credit risk and fluctuation of interest rate.
而流动性风险的影响因素主要有资产负债结构、中央银行政策、金融市场发育程度、信用风险和利率变动等方面。
ABSTRACT The interest rate term structure is the curve formed by interest rates of the same risk and liquidity, but the different maturities at any point.
利率期限结构是指在某个时点上具有相同的风险和流动性，不同期限的利率所组成的一条利率曲线。
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