CAJ | 학술논문

目前食用农产品采购成本较高，应从根本上对采购方式及其交易模式进行变革，借助网络采取反向拍卖方式．并对食用农产品的反向拍卖实施优化。网上反向拍卖采购模式不影响企业原有的供应链管理模式，可以降低采购成本，防止暗箱操作，其特点是买方确定采购标准，卖方进行竞标，竞价过程中价格随时间的推移不仅不上升反而下降．买方将待购物品列出，卖方通过竞价获得订单，买卖双方签订采购合同，可以对采购合同组合反向拍卖进行优化．达到降低采购成本的目的。
목전식용농산품채구성본교고，응종근본상대채구방식급기교역모식진행변혁，차조망락채취반향박매방식．병대식용농산품적반향박매실시우화。망상반향박매채구모식불영향기업원유적공응련관리모식，가이강저채구성본，방지암상조작，기특점시매방학정채구표준，매방진행경표，경개과정중개격수시간적추이불부불상승반이하강．매방장대구물품렬출，매방통과경개획득정단，매매쌍방첨정채구합동，가이대채구합동조합반향박매진행우화．체도강저채구성본적목적。
To optimize the reverse auction for the edible agricultural products, we should, first, establish the optimal combination of supply model under the combination of reverse auction mechanism for procurement contracts; then, we should design a two-layer optimization algorithm to solve the model, namely the dynamic programming and the priority heuristic adaptive genetic algorithm based on 00 competitive strategies. Finally, the results of the computer simulation show the correctness of the model and effectiveness of the algorithm. The optimization of the combination reverse auction for procurement contracts reduces the procurement costs.