主题：两个女生和一台二手电视机引来的game theory 和 auction 问题 -- Ready-Go

先说一句好不,如果说这方法错了呢,就说RG朋友错了,如果说这方法对了,就说RG对了,公开卖友求荣也是经济学一个CASE哈。

关于这个方法对B不公平的问题，他的解释如下：

I already have the answer for your question.

Let us compare what A and B want.

B: 1.Want to get as much money back as possible.

2.Do not want to keep the TV.(It is called OPTION in Business terms)

A: 1. Only want to give as little money back to B as possible, and don't care

about the option of whether keeping the TV or not.

B should pay more because B not only wants the money back but also

wants the OPTION of not keeping the TV(B愿意不怕麻烦卖掉这个电视). The extra

money paid is called PREMIUM in business term.

Therefore, it is not unfair for B even if the TV is sold below market value