薛兆丰经济学讲义 · highlighted by fengyukongzhou

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薛兆丰

这种办法有一个问题，那就是今天缴纳养老保险的人，等他们退休以后，社会上必须有相应的年轻人在工作，他们才能够得到补贴。因为他们年轻时付的那些钱，已经被当时的老人们用完了。

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