论文部分内容阅读
延期支付作为供应链内部融资的重要渠道之一,广泛存在于商业活动中.在一个由单供应商和多个零售商组成的易腐品供应链中,供应商允许零售商延期支付货款;每个零售商有两类顾客,终端顾客,即直接的消费者,在收到货物之时立即支付货款,中级顾客,即代理商或加盟店,在一定的期限后缴纳货款,如何确定最优订货批量以使得资金实现最大的时间价值是每个零售商面临的重要问题.为此,文章首先研究了在各零售商独立采购时基于两级信用支付的库存模型;其次,研究了多零售商组成联盟实施联合采购时的订货决策问题,应用合作博弈理论,将联合采购下的费用分配问题构造成基于两级信用支付的易腐品联合采购博弈.研究表明,与各零售商独立采购相比,联合采购降低了各零售商的总费用,提高了产品的补货频率,减少了由产品变质带来的损失.
Deferred payment, one of the important channels of internal financing in the supply chain, exists widely in commercial activities. In a perishable supply chain consisting of a single supplier and multiple retailers, the supplier allows the retailer to postpone the payment. Retailers have two types of customers, end-customers, that is, direct consumers, pay for the goods immediately upon receipt of the goods, intermediate customers, agents or franchisees, after a certain period of time to pay the purchase price, how to determine the optimal order Therefore, the article first studies the inventory model based on two-level credit payment when each retailer purchases independently. Secondly, it studies the composition of multi-retailer Union decision problem in the process of joint procurement decision-making, the application of cooperative game theory, the joint procurement of the cost allocation problem is constructed based on two-level credit payment of perishable joint procurement game.The study shows that, compared with the independent procurement of retailers, Joint procurement reduces the total cost of each retailer, increasing the frequency of product replenishment, reducing the damage caused by the deterioration of the product.