The paper builds up a TAR model with unit root to make an analysis of China's inflation rate since 1990.
本文应用带单位根的门限自回归模型，对我国1990年来以来通货膨胀率的动态路径进行了模拟分析。
Sensitivity analysis with the numerical example shows that order quantity and replenishment cycle are very sensitive to the deterioration rate, but the retailer's profit per unit time is not. The …
对物品变质率和需求价格敏感系数对零售商的订货量、订货周期、出售价格和单位时间利润的影响进行了数值分析，并给出了数值算例。
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