送交者: mangolasi 于 2005-9-12, 15:24:52:
回答: 关于拍卖抬高物价其实是个很有意思的问题。 由 bluesea 于 2005-9-12, 15:01:14:
for every entry PhD in economics. For some distributions, there are analytical solutions. If there is not for others, you can still get the integral representation--what you do is to have numerial integration. The modelling itself shouldn't be that computational inefficient.
抬高物价is a variation of base-line theory on exam/excerises levels, I guess.