CAJ | 학술논문

针对由食品供应链中食品原材料提供商与食品加工企业所组成的二级供应链系统，运用演化博弈理论从食品安全信息共享的视角对可追溯食品供应链的建立进行探讨，得出影响可追溯食品供应链建立的相关因素，并进行相应的算例分析，为建立有效的食品可追溯体系提供建议。影响可追溯食品供应链建立的因素包括食品溯源体系建立的成本、双方成本分担的比例、额外收益的分配比例。增加食品供应链成员获得的超额收益、减小食品供应链建立的成本以及降低原料供应商的成本分担比例，均有利于可溯源体系的建立。而且，当两者选择信息共享的比例差距相当时，供应链系统向稳定点收敛的速度加快。
침대유식품공응련중식품원재료제공상여식품가공기업소조성적이급공응련계통，운용연화박혁이론종식품안전신식공향적시각대가추소식품공응련적건립진행탐토，득출영향가추소식품공응련건립적상관인소，병진행상응적산례분석，위건립유효적식품가추소체계제공건의。영향가추소식품공응련건립적인소포괄식품소원체계건립적성본、쌍방성본분담적비례、액외수익적분배비례。증가식품공응련성원획득적초액수익、감소식품공응련건립적성본이급강저원료공응상적성본분담비례，균유리우가소원체계적건립。이차，당량자선택신식공향적비례차거상당시，공응련계통향은정점수렴적속도가쾌。
Base on the evolutionary game theory, this paper probes into traceability of food supply chain with a perspective of food safety information sharing within a two-echelon supply chain system consists of food raw mate-rial suppliers and food processing companies, the related factors that affect chain are discussed and analyzed nu-merically. Accordingly, it provides effective guidance for the establishment of traceable food system. Factors af-fecting the construction of the chain include the establishment cost of food traceability system, the proportion of the cost shared by the two parties, the allocation of additional income. Thus, it will be effective to increase the additional returns obtained by the members of food supply chain, to reduce the construction cost of food supply chain, and to reduce the cost of raw material suppliers, Moreover, when both parties choose similar proportion of information sharing, the supply chain system will accelerate its convergence to the stable point.