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原帖由 elle 于 2006-11-24 16:37 发表! w5 I4 X5 b6 V
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haha, what an example.
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$ Z/ _7 p& }* [9 T9 wThat teacher used the best case of all the possibilities to estimate/analize his "loss". 7 |! P) c) P2 q$ d2 o5 \
2 K- c, h5 u2 U, N! V. C/ k7 |" oNOT every one who decided to start working instead of continu ... ( i0 j0 E# t! C# a5 ^
& {9 P) E/ _8 P( V% t- E" k& C& ?呵,当然,如果这个老师不读博士,他也不一定能做系主任,但不至于评副教授也要等名额啊.5 Z% m' W9 q$ H# c r; X
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因为有名额的时候读书去了,读完书的时候,位置都坐满了.这就是机会成本啊. |
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