基于委托代理理论的水利工程监理随机期望值模型应用
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摘要
考虑到水利工程代理人具有私人信息的特点,文章引入三角模糊变量作为其保留效用,在信息不对称条件下委托人估计代理人的实际努力程度可存在一定误差,因此对代理人的努力程度采用随机变量进行反映。然后结合工程监理特点和多任务委托代理模型,构建了符合工程监理工作实际的模糊随机约束规划模型,并以辽宁省某水利工程为例,验证了工程监理激励引导下随机期望值模型的适用性与可靠性。
The agent of water conservancy project is characterized as private information,taking it into considerations,this paper introduces the triangular fuzzy variables as the reservation utility,the clients estimates that it are possible to exist a certain errors in agent effort level for agent,therefore,to adopt random variables to reflect the effort level of agent. Afterwards,combined with the project supervision characters and multi-task agent model,a fuzzy random limit planning model corresponding with actual situation of project supervision works is established,taking a water conservancy project of Liaoning Province as the example,to verify the suitability and dependability of random expected value mode guided by project supervision motivation.
The agent of water conservancy project is characterized as private information,taking it into considerations,this paper introduces the triangular fuzzy variables as the reservation utility,the clients estimates that it are possible to exist a certain errors in agent effort level for agent,therefore,to adopt random variables to reflect the effort level of agent. Afterwards,combined with the project supervision characters and multi-task agent model,a fuzzy random limit planning model corresponding with actual situation of project supervision works is established,taking a water conservancy project of Liaoning Province as the example,to verify the suitability and dependability of random expected value mode guided by project supervision motivation.
引文
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[7]傅强,朱浩.基于公共偏好理论的激励机制研究——兼顾横向公平偏好和纵向公平偏好[J].管理工程学报,2014,28(03):190-195.
[2]袁雪莲.水利工程建设中监理工程师的作用与责任[J].水利规划与设计,2014(06):74-75.
[3]曹玉贵.工程监理制度下的委托-代理分析[J].系统工程,2005,23(01):33-36.
[4]秦旋.工程监理制度下的委托-代理博弈分析[J].中国软科学,2004,160(04):142-146.
[5]李红波,赖应良,刘亚丽.建设监理多任务委托代理模型[J].西安建筑科技大学学报:自然科学版,2011,43(05):660-664.
[6]朱林美,周晶,吴孝灵.基于委托代理的工程监理激励——监督模型[J].运筹与管理,2011,20(03):176-200.
[7]傅强,朱浩.基于公共偏好理论的激励机制研究——兼顾横向公平偏好和纵向公平偏好[J].管理工程学报,2014,28(03):190-195.