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经济学家告诉你:为什么滴滴不给你派最近的车?

 4 years ago
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时常有人会问:为什么滴滴不给我派最近的车?这要从一个久远的经济学问题说起…… 全局最优与局部最优有什么不同? 一些古典经济学家认为,追求个人利益的最大化,就能累加成群体利益的最大化。但保罗·萨缪尔森指出,这是“合成谬误”——误以为在局部成立的事,就能在全局成立

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