山东建筑大学学报2017，Vol.32Issue(4)：317-321,5.
不完全契约委托代理模型及分包价格方程分析
Construction of incomplete contract principal agent model and analysis of subcontract price equation
摘要
Abstract
Research on the principal-agency relationship of the contractor and the subcontractor under incomplete contract has an important practical significance for the drawing and performance of the construction contract.Based on the incomplete contract theory and principal-agent theory application in the field of construction contracts,around the contractor's self-interest pursuit of the optimal subcontract price and the subcontractor's self-interest pursuit of the optimal subcontract price,we established a contractor subcontractor principal-agent model,based on their pursuit of self-interest maximization,solved the optimal equilibrium subcontract price decision equation,and we did an analysis of the factors influencing the efficiency of the optimal subcontractor price.The result shows that:By analyzing the principal-agent model from the perspective of the subcontractor and the perspective of the subcontractor,their expected value equation of the subcontracting price can be respectively obtained;By solving the principal-agent model from the perspective of subcontractor,the expected value equation of subcontractor's subcontract price can be obtained.When the contractor's subcontract price expectation is less than subcontractor's subcontract price expectation,subcontract price will be the actual contractor's subcontract price expectation,the subcontractor may cut corners.When the contractor's subcontract price expectation is equal or greater than subcontractor's subcontract price expectation,subcontract price will be the actual subcontractor's subcontract price expectation,which is also an balance price which can effectively motivate the subcontractor.关键词
不完全契约/委托代理理论/分包价格方程Key words
incomplete contract/principal-agent theory/subcontract price equation分类
管理科学引用本文复制引用
胡宁,陈健..不完全契约委托代理模型及分包价格方程分析[J].山东建筑大学学报,2017,32(4):317-321,5.基金项目
山东建筑大学横向课题项目(2015H0069) （2015H0069）
