摘要
供应商、承包商与业主构成了工程项目采购中的供应链,在长期的工程建设与采购中,业主与承包商具有合作的动机。文章基于演化博弈论的方法,研究了工程采购中业主与承包商合作的演化方向及影响因素,研究表明:在非契约条件下,双方合作的概率与合作的超额收益呈正向关系,与合作成本及背叛收益呈反向关系,而为合作超额收益制定合理的分配系数是双方持续合作的必要条件;在签订了联盟合同后,背叛将受到惩罚,此时双方演化的结果将是均选择合作策略。
The supplier, contractor and client constitute a supply chain in engineering procurement. Through long-term construction and purchase, the client and the contractor have the motivation of cooperation. Based on evolutionary game theory, the paper studies the evolutionary direction of co-opetition between client and contractor, and analyzes the influencing factors. The result shows that the probability of cooperation of both sides has a positive correlation with excess return and a negative correlation with cost of cooperation and betrayal income. Reasonable partition coefficient to distribute the excess return is a necessary condition for both sides' sustained cooperation. In the case of an alliance contract, betrayal will be punished, and cooperation of both sides will be the evolutionary direction.
出处
《中国管理科学》
CSSCI
北大核心
2009年第1期83-88,共6页
Chinese Journal of Management Science
基金
国家自然科学基金资助项目(70731002)
"十一五"国家科技支撑计划项目子课题(2006BAG04B06)
关键词
工程采购
供应链
竞合
演化博弈
engineering procurement
supply chain
co-opetition
evolutionary game