经济学有“理性人”的假定,理性人实现自身的利益最大化有两种途径,一是参与财富创造过程,依据自己的贡献分享其中的一部分成果,二是利用偷盗、欺诈、掠夺等手段,瓜分他人的劳动果实。当然第一种方式可以推动社会进步,第二种方式只能给社会造成损失,怎样防范和惩罚这些损人利己 There are two ways for rational people to realize their own interests: one is to participate in the process of wealth creation and share some of them according to their own contribution; the other is to use the methods of theft, fraud and plunder , Carve up the fruits of the labor of others. Of course, the first method can promote social progress. The second method can only cause losses to society. How can we prevent and punish these self-defeating people?