Revised: 14-04-2016
Accepted: 14-04-2016
Published in Issue 21-06-2016
Abstract
In this paper, we investigate the problems of consensus-making among institution in stock exchange with multiple criteria for evaluating performance when the players (institutions) are supposed to be egoistic and the score for each criterion for a player is supposed to be a positive score. Each player sticks to his superiority regarding the criteria. This paperintroduces the models for computing minimal cost ratio and the maximal benefit for institutions.