CAJ | 학술논문

研究了复合渠道回收的两级闭环供应链系统决策问题。在只有零售商负责回收的再制造闭环供应链上增加了一条由制造商直接回收的渠道，组成复合渠道回收，建立相应线性数学模型，并分别求出两种情况下供应链合作的最优价格决策和制造商占主导的非合作博弈最优价格决策。通过分析比较结果显示，在假设条件下无论是合作还是非合作情况下，复合渠道回收不会影响正向供应链的最优定价及其相应需求，但回收量一定会增加，市场固定回收量a=0时利润一定会有所增加，反之只有在满足一定条件时利润才会相应增加。另外，不同的条件下两种情况利润增加有多有少。最后给出数值分析。
연구료복합거도회수적량급폐배공응련계통결책문제。재지유령수상부책회수적재제조폐배공응련상증가료일조유제조상직접회수적거도，조성복합거도회수，건립상응선성수학모형，병분별구출량충정황하공응련합작적최우개격결책화제조상점주도적비합작박혁최우개격결책。통과분석비교결과현시，재가설조건하무론시합작환시비합작정황하，복합거도회수불회영향정향공응련적최우정개급기상응수구，단회수량일정회증가，시장고정회수량a=0시리윤일정회유소증가，반지지유재만족일정조건시리윤재회상응증가。령외，불동적조건하량충정황리윤증가유다유소。최후급출수치분석。
This paper studies the two - stage decision - making model of closed - loop supply based on composite channel recycling. On basis of this, it adds another direct recycle channel by manufacture to the traditional reproducing closed - loop supply chain only with on recycle channel, then it builds the two different mathematical models and obtains non - cooperative game equilibrium and the cooperative game equilibrium. Based on comparative analysis, it comes to the conclusion that： the new channel will not influence the optimal strategy of the positive - going supply chain and the amount of recycling will be increased. When a = 0, the profit will be increased, conversely, the profit will be increased on the special condition; besides, under different conditions the two different kinds of profit increases are different. At last, it puts forward numerical analysis.