CAJ | 학술논문

本文的目的就是针对一个由生产商和一个零售商构成的鲜活农产品供应链，在考虑损耗和新鲜度的影响下，研究数量折扣契约如何协调供应链应对突发事件。首先，给出了正常情况下供应链协调模型；然后，在突发事件引起市场需求、零售商订货成本和产品运输时间同时扰动情况下，讨论了突发事件对集权、分权供应链的影响。研究表明，集权供应链具有一定的鲁棒性，当突发事件造成市场需求、零售商订货成本和产品运输时间在一定范围内同时发生扰动时，其生产计划不需要调整，只需通过调整产品价格即可使集权供应链达到协调；对于分权供应链，根据三因素同时扰动的不同程度，通过调整数量折扣契约参数，可以实现对供应链的协调。最后给出数值算例验证了相关结论。
본문적목적취시침대일개유생산상화일개령수상구성적선활농산품공응련，재고필손모화신선도적영향하，연구수량절구계약여하협조공응련응대돌발사건。수선，급출료정상정황하공응련협조모형；연후，재돌발사건인기시장수구、령수상정화성본화산품운수시간동시우동정황하，토론료돌발사건대집권、분권공응련적영향。연구표명，집권공응련구유일정적로봉성，당돌발사건조성시장수구、령수상정화성본화산품운수시간재일정범위내동시발생우동시，기생산계화불수요조정，지수통과조정산품개격즉가사집권공응련체도협조；대우분권공응련，근거삼인소동시우동적불동정도，통과조정수량절구계약삼수，가이실현대공응련적협조。최후급출수치산례험증료상관결론。
This paper studies a fresh and live agricultural product supply chain consisting of a producer and a retail -er, and an optimal response to disruptions under quantity discount contract is presented with the consideration of product loss and freshness .Firstly, the coordination model under normal conditions is given .Then, the influence of disruptions on the mode of centralized and decentralized supply chain is discussed when demand and the order cost of the retailer and transport time of the product are fluctuated simultaneously by disruptions .The result shows that the centralized supply chain has some certain robustness .If the three factors above are fluctuated simultane-ously in a not too large scope , the production plan of the centralized supply needn ’ t to be adjusted , and the cen-tralized supply can be coordinated only by adjusting the product price .To the decentralized supply , it can be coor-dinated always by adjusting the parameter of the quantity discount contract according to the three factors ’ different fluctuation degree .