零售商缺货时点优化协调机制研究

在时变需求、等周期补货模式下构建了零售商与供应商的库存成本模型,通过研究构建的成本模型,发现零售商的缺货时点不仅影响自身的库存成本绩效,还影响到供应商和整个供应链的库存成本绩效;在零售商缺货时点、供应商订货满足需求批数局部优化的基础上,整体优化了零售商缺货时点,并在供需之间建立了一种成本共担协调机制以保证最优情形的实现.

The study on optimized & coordinated mechanism on retail dealer lacking goods time- point

This article has structured the stock cost models of retail dealer and supplier under the time-variable demand.It pointed that the lacking goods time-points of retail dealer not only affected itself also did affect the cost achievements of supplier and the supply chain.It has optimized the lacking goods time-points of retail dealer form the overall angle based on the partial optimization of the retail dealer lacking goods time-points and the supplier satisfied batch of ordering goods.At last,it structured a coordinated mechanism,called cost sharing,to guarantee the optimized situation.