美国著名经济学家肯约·阿罗(1921年生)是1972年诺贝尔经济学奖金获得者。他获奖的主要成果之一是揭示了“不可能性定理”。后人把它俗称为“阿罗定理”。这条定理的最大学术特点,实际上是用数理逻辑求解令人私益与社会整体利益的关系,因而,其 Renowned American economist Kenyon Arrow (born 1921) was a 1972 Nobel economist. One of the main achievements of his award was the discovery of the “impossibility theorem.” Descendants it commonly known as “Arrow theorem.” The theorem of this theorem is, in fact, the mathematical logic used to solve the relationship between private interests and the interests of society as a whole. Therefore,