5. Conclusion
Facing conflicts in construction managing problems due to the different involved decision makers are unavoidable. And so, analyzing this kind of problems is so different compare to the single decision maker ones. In single decision maker problems most of the analysis is taking a place using the traditional optimization and/or simulation methods. However, using these mentioned traditional optimization simulation methods are still effective for multi-decision maker problems but, they are not enough for a proper analysis. Therefore, using other methods such as game theory approach would be so helpful for multi-decision maker problem analysis. In this study, we tried to analyze and model two problems in constructing management using game theory approach. Firstly, we define a problem in which two different decision makers as two sub-contractors of a big project should are involved in. In this problem, each of these two sub-contractor should analyze and predict the other one’s decision in offering a proper suggest in accepting or denying an offer from the upper contractor. This game is analyzed using prison dilemma structure. The result emphasizes the applicability of the prisons dilemma game structure in analyzing such a problem. The other interesting game which has been used here is chicken game. We analyzed the other constructing management problem, using chicken game which is a conflict between two decision makers. One of these two decision makers is a client and the other is a contractor. The application of the chicken game is so helpful for analyzing this game. Therefore, it can be said that using game theory approach is so helpful for analyzing construction management problems. And for more research we can focus on the dynamic game in constructing management cost problems.