基于时滞投入产出模型的产业价格传导研究

投入产出方法是产业经济研究的基本分析工具,研究产业之间价格波动传导又是产业经济调控的重要内容。运用离散状态方程,引入价格传导时滞因素对传统投入产出分析方法进行拓展,建立一个含价格传导时滞的投入产出拓展模型。该模型给出了时滞状态下产业部门之间价格传导的解析公式,可应用于产业部门之间价格传导的分析与计算。

Study on Industry Price Transmission Based on Input-Output Model with Time Delay

Analysis of input-output method is the basic industry research tool.Researching price volatility transmission between industry is very important.By using the discrete state equations and introduction of price transmission time delay factor, the author have expanded the traditional input-output analysis and established a price input-output extended model of conduction delay.The model gives a delayed state analytical formula for price transmission in the industrial sector.