A Choice Model for Best Trustworthy Supplier--BTSM

Suppliers plays a vital role in terms of its ability to provide reliable quality services, which directly determines the credibility of corporate success. In order to solve the problems related to selection of suppliers, we, in this paper, introduce the concept of module design while combining with mixed update mechanism, and then propose a choice model for best trustworthy supplier called BTSM. First of all, the information of supplier is updated in static and dynamic ways. And secondly, the model finds the trustworthy supplier with the concept of trust management. After that, we can, based on the trustworthy supplier, select the best one by TOPSIS. Finally, the results of simulation experiment indicate that this model is feasible.