資本競爭有個規律：一旦一家的利潤率突發性變高了，其他的同類廠家為了生存，也會跟進“科技進步”的步伐

來源: nWAY 於 2013-10-25 11:53:26 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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