Creation and Realization of Value ——From the Theory of Labor Value to Realization of Knowledge Value

The traditional value theory lump the creation of value and the realization of value.It is one sidedness opinion on Marxs value theory.The whole value theory should include creation of value and realization of value.The traditional theory of labor value,belongs to essential value theory,is on value creation.The theory of utility value,belongs to realizational theory of value,is on realization of value.To think highly of value realization is not to say that value can be created by materalized labor.As a kind of factor,knowledge only urge labor to realize value,but it doesnt create value.In knowledge economy should think highly of human ability.