基于SD的食品供应链信息共享演化博弈分析  

Analysis of Evolutionary Game of Information Sharing for Food Supply Chain Based on SD

作　　者：慕静[1,2] 马丽丽[2] 

机构地区：[1]天津科技大学食品安全战略与管理研究中心,天津300222 [2]天津科技大学经济与管理学院,天津300222

出　　处：《科技管理研究》2015年第3期182-185,共4页Science and Technology Management Research

基　　金：天津市教委人文社会科学重大项目"供应链视角下食品安全控制体系建设研究"(2012ZD044)

摘　　要：从加强食品供应链信息共享角度,应用演化博弈理论和系统动力学方法,在分析食品供应链信息共享影响因素的基础上,首先建立无政府惩罚下食品供应商和加工商之间的演化博弈模型,接着在模型中加入"政府惩罚"这一外部参数,通过动力学仿真表明:信息共享概率随共享成本、单独不共享收益反向变动;随共享超额收益、单独共享收益和政府惩罚力度同向变动。同时证明了用系统动力学方法研究博弈问题的可行性。To strengthen information sharing of food supply chain, using evolutionary game and SD theory, on the basis of the analysis about factors of food supply chain information sharing, the evolutionary game model of information sharing be- tween the supplier and the manufacturer without the government penalty parameter is established, then the external parame- ter such as the government punishment is added. By analyzing the results of simulation, it shows that the probability of in- formation sharing changes in the reverse direction with the sharing cost and individual no sharing revenue; the probability of information sharing changes in the same direction with excess income of sharing and individual sharing revenue and govern- ment punishment; it is feasible to research game issue by SD.

关 键 词：食品供应链 信息共享 演化博弈 仿真 

分 类 号：F426.82[经济管理—产业经济] F274