超市农产品供应链库存研究

Study on agricultural products supply chain inventory of supermarket

利用系统动力学的原理和方法,定性分析了超市为主导的农产品供应链的库存情况,并与一般的批发商为主体的农产品供应链进行对比。分别构建了两种不同模式下的供应链库存模型,通过对需求随机情况下两种模式的模型进行仿真,对结果进行定量分析,发现超市为主导的农产品供应链的库存波动减小、库存水平降低和牛鞭效应下降。

Used the principle and method of system dynamics, agricultural products supply chain inventory of supermarket was qualitatively analyzed that competed with the supply chain which the wholesale was in the core place. Then two kinds of supply chain inventory models respectively set up. Through demand random the simulation results were quantitatively analyzed, it concluded that the fluctuation of supermarket inventory was less, the inventory level was decreased and the bullwhip effect was reduced.