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Chinese Journal of Management Science ›› 2017, Vol. 25 ›› Issue (2): 147-154.doi: 10.16381/j.cnki.issn1003-207x.2017.02.016

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A Two-stage Method for Mega Projects Bidding System Based on Fuzzy Analytic Hierarchy Processand Gale-shapley Strategy

DING Xiao, SHENG Zhao-han, LIU Hui-min   

  1. 1. School of Management and Engineering Nanjing University, Nanjing 210046, China;
    2. Computational Experiment Center for Social Science, Nanjing 210046, China
  • Received:2015-12-07 Revised:2016-06-06 Online:2017-02-20 Published:2017-05-03

Abstract: At present,China's bidding system is mainly used in the field of construction projects such as engineering survey,turnkey,design and supervision.Fault in bidding stage contributes to the late part of projects.It is proposed that there is a resource deployment optimization problem in bidding system of mega.Based on the theory of fuzzy analytic hierarchy process(FAHP)and Gale-Shapley(G-S) strategy, a two-phase bidding system is proposed.N_M bidding enterprises are eliminated by FAHP in the first phase.FAHP proposed by T.L.Satty is a quantitative method for uncertain problem. In the second phase. a Two-sided match is given through G-S strategy.To maximize the system utility, the exchange condition is changed from comparing individual preferences into system preferences.The final comparison examples show that new method is effective at promoting system utility.The existence of optimal solution and Pareto optimality proves its feasibility.Based on the result of CPU time and the number of iterations, our method can be further extended to the common two-sided match problem.

Key words: fuzzy analytic hierarchy process, two-sided match, bidding, project

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