摘要
在建立具有补偿的采购供应链R&D投资规模调控模型的基础上,对采购中供应商的R&D投资决策均衡进行研究,着重探讨采购商的决策偏好和供应商的行动顺序对投资均衡的影响。所得结论表明:在一定的条件下,供应商对R&D项目的投资均衡为采购商所希望的均衡,但是,当采购商对供应商的投资行为存在决策偏好时,无论供应商先行动还是后行动,供应商的投资均衡将会偏离采购商所希望的均衡。
This paper is intended to study the suppliers＇ decision-making for R＆D investment in procurement supply chain with reimbursement. On the basis of constructing the model of R＆D investment scale adjustment of procurement supply chain with reimbursement, this paper analyzes the equilibrium of suppliers＇ R＆D investment decision-making in procurement supply chain with reimbursement. The influence of buyer＇s preference for some suppliers and suppliers＇ decision order is mainly discussed. It comes to the conclusion that： under certain conditions, manufacturers＇ investment equilibrium of R＆D projects is identical to the purchaser expectation, however, if the buyer＇s preference for some suppliers is different, regardless of supoliers＇ decision order,the investment equilibrium will deviate from the purchaser expectation.
出处
《统计与信息论坛》
CSSCI
2012年第7期35-39,共5页
Journal of Statistics and Information
基金
陕西省自然科学基础研究计划项目<混合价格机制下的网上最优拍卖设计>(No.2010JQ9006)
陕西省自然科学基础研究计划项目<收益不确定的运筹博弈研究>(2011JM9011)
关键词
补偿
采购供应链
决策偏好
行动顺序
reimbursement
procurement supply chain
decision preference
decision order
