 鲜花( 123)  鸡蛋( 0)
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原帖由 elle 于 2006-11-24 16:37 发表
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; u3 K: @0 p ]: Dhaha, what an example.
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That teacher used the best case of all the possibilities to estimate/analize his "loss". 5 b( [% z0 d( p9 }! y5 Z+ M
- ~. Z& R/ i' \- S* r. b- V& KNOT every one who decided to start working instead of continu ... . T: E$ i, o0 P1 i
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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.0 I3 O9 b- K' c1 p
/ a r2 }3 P4 L( D" B# R" G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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