Study on Risk Utility-Entropy Modeling in Risk Decision-making Method

摘要

Based on the concept and quality of entropy, this paper proposed one kind of method of entropy weight coefficient which unites the inherent information of decision-making plan to choose and the subjective information of decision-maker including the experience judgment and risk preference, and established the model. It has solved question that uncertain information of the plan, the decision-maker creates the influence of decision-making psychology.