CAJ | 학술논문

供应商是供应链的源头，对于整个链条起着非常重要的作用，特别是低碳供应链，选择合适的供应商可以有效控制整个供应链上的碳排放。但是实际情况复杂多变，往往会出现模糊需求、采购多种产品以及多个供应商的情况。同时考虑以上几种情况及碳排放因素并提出一种集成方法，即：第一阶段利用模糊逼近于理想值的排序方法（FTOPSIS）计算每个供应商提供不同产品的价值；第二阶段把第一阶段所得到价值作为其中一个目标放入模糊多目标规划中确定最优订购量。最后，运用一个实例验证了模型的科学实用性。
공응상시공응련적원두，대우정개련조기착비상중요적작용，특별시저탄공응련，선택합괄적공응상가이유효공제정개공응련상적탄배방。단시실제정황복잡다변，왕왕회출현모호수구、채구다충산품이급다개공응상적정황。동시고필이상궤충정황급탄배방인소병제출일충집성방법，즉：제일계단이용모호핍근우이상치적배서방법（FTOPSIS）계산매개공응상제공불동산품적개치；제이계단파제일계단소득도개치작위기중일개목표방입모호다목표규화중학정최우정구량。최후，운용일개실례험증료모형적과학실용성。
Suppliers,the source of the supply chain,play a very important role for the chain,especially in the low carbon supply chain.Selecting the appropriate suppliers can effectively control carbon emissions for the entire supply chain.But actual conditions are complicated,which can often appear fuzzy demand,purchasing multi -product and multiple vendors. In this study,it takes into account the above conditions and carbon emissions factors at the same time to propose an integra-tion method,namely,the first phase:use FTOPSIS to calculate the value of different products from each supplier;the sec-ond stage:view the value from the first stage as one of the goals in the fuzzy multi -objective programming to determine the optimal order.Finally,an example proves the science and practicability of the model.