A method for multiple attribute decision making with intervals based on risk attitudes of decision makers

With respect to multiple attribute decision-making problems with intervals, a new decision analysis method is proposed. In the method, firstly, risk attitude parameters of the decision maker are used to transfer the decision problem with intervals into the traditional decision problem with point values; then, based on TOPSIS, an approach to rank alternatives is given; finally, sensitivity analysis is made by selecting the different values of risk attitude parameter.