In this paper, the problem of multi-attribute procurement auction of divisible goods is investigated, and an optimal mechanism of multi-attribute auction, which enables negotiation on several attributes in addition to the price of a divisible good, is designed. First, several important...

In this paper, the auction of divisible goods is investigated and a mechanism design method for optimal auction of divisible goods is presented. First, the definitions of feasible allocations and divisible goods auctions are given based on several important assumptions of divisible goods...

In this paper, the problems of fuzzy multi-attribute group decision making in which the attribute values are given in the form of linguistic fuzzy numbers are studied. First of all, a new method called fuzzy dominance is given for ranking trapezoidal fuzzy numbers based on the credibility...