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

看见亲亲先[提示：原图站已失效]

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遥遥谢谢鱼儿图片提供，不要抓我回去上刑

奖品来啦

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然后(就是说要往下翻啦)

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不用太谢我 [提示：原图站已失效]

有专门的时间序列的算法和公式，当时学的时候才想找块豆腐撞死呢，尤其我还是非此专业的

不一定要最前沿的研究，关键是要讲得清楚。我就是想看看大致的意思。不会真的去搞这个，不然我自己的书就不用年啦。数学嘛，我倒不是太怕。我就是最喜欢能归结到数学上的东西，不然感觉空来空往，无处着力。

不过关于ebay上的试验，我想知道点最新的进展。说起来我研究的有点相关，看看能不能去捣捣乱。我以前就老琢磨着能不能让电脑自己上ebay去倒买倒卖赚钱。

Paul Klemperer is the authority on

auction design. His website is: www.paulklemperer.org.

You can download his book "Auctions: Theory and Practice" from there. Part

1.A is a good survey on auction literature, and part 2.A is a good

introduction to its application. Another good survey is Ashenfelter and

Graddy (2003) "Auctions and The Price of Art" in "Journal of Economic

Literature. The classic papers in this field are Vickey(1961), Myerson(1981),

Milgrom and Weber (1982). You can check full details of these papers from the

surveys. Vickey (1961) won him Nobel Prize.

Auctions on Ebay:

One interesting phenomena on Ebay is sniping: a rush of bids in the last

minute. There are several papers trying to explain it. Empirical studies run

auction on ebay and analyse whether the bidding behaviour confirms the

theretical predictions.

关键A需要电视机,而B不需要,这样的auction不能体现电视机的价值.还是卖了分钱吧.

B投标，A付钱？？？？！！！！

如果我是B,我就bid$160.这种情况下，我可以拿回全部80。

不可思议吧！这个模型极不公平。

我的答案是：上ebay，搞个平均数，deal!