Mainstream economics is a rational supposition based on human by the conclusion of mathematicalization,which can interpret the rational economic behavior of human,but it cannot explain the non-rational decision of human under the uncertain conditions.

• 主流经济学以人是理性的假设为基础,进行数学化的推论,能够解释人的理性经济行为,但不能说明人的不确定条件下的非理性决策行为。