The Uncertainty Of The Theoretical Changes And Comment

This article analyses the process of historical evolution of uncertainty theory, delivers a new demonstration and explanation of the uncertainty theory on the basis of synthesizing previous theoretical achievements which are arrived at by some theorists. Uncertainty originates the process of market exchange and bargain. Unremarked"shake"in the process of market exchange is reflected in the mind of rational person as some form of information with the result of the uncertainty phenomenon rising. Uncertainty is not the estimations and judgments for the future before the process of market exchange, but is the randomness which can give rise to material influence for the final result of economic action during the process of market exchange. On the basis of the conception of uncertainty, invention is introduced ,uncertainty and invention being associated with each other ,and can be thought as some kind of economic process wherein several unremarked"shakes"are employed and function positively during the run time of economy. The materialization of the economic process needs combination of entrepreneur human resource and the mechanism of social finance and credit, thereby bringing about new combinations of resources and realizing economic profits.