What's happening is the housing market is dropping, home prices are falling, people are defaulting in record numbers, and there are foreclosures.
房地产市场在衰退,房价在下跌,违约人数破历史纪录,很多贷款买房者取消了赎回权
Neither do the dealers determine the term structure; the dealers have to buy and sell at prices that are in the market.
中间商也不能决定,中间商只能按照市场价进行交易
In particular, we find that prices in the market are equal to marginal cost.
特别是,我们发现这个市场下的价格等于边际成本
In a perfectly competitive market that's exactly where prices are going to end up.
在完全竞争市场中,这就是最终的市场价格
I'll need to tell you about how prices are determined in this market.
接下来我们还得知道如何制定市场价格
That's a brilliant market timing device that-- I think enlightened people thought that those prices were getting high-- and also made some play on credit spreads and now on real estate, he said.
这个决策的市场时机非常正确,有见识的人都觉得,那时网络股的价格太高了,他们也参与了信用利差交易,现在又转向了房地产
All right, so if the other guy is pricing above costs, I want to set prices below his so that I steal the whole of the market and make profits on those sales.
正确,如果对手定价比成本高,我就想定价比他的价格低,这样我就可以占领整个市场,并获得销售利润
In one model we thought of the firms setting quantities and the market determining prices, and here we have the firms setting prices and the market determining quantities, but the basic underlying economic structure of this is very, very similar.
在前一个模型我们假设公司设定产量,而市场决定价格,在本模型中我们假设公司设定价格,而市场决定产量,但基本的经济结构是非常,非常相似的
The point is that in this game in which firms competed in prices, even though there were only two firms in the market, only one firm more than monopoly, we get a dramatically different result than we had last time.
重点是这个公司进行价格竞争的博弈,尽管博弈中只有两家公司,仅仅比垄断情况下多了一家,我们得到了与上次完全不同的结果
This time, however, instead of setting quantities, instead of just deciding how much Coke and Pepsi to produce and spewing it out in the market and letting prices take care of themselves, this time the firms are going to set prices and let quantities take care of themselves.
这次不是规定产量,上次是确定,可口可乐和百事可乐的产量,运到市场上销售,并让价格自主的浮动,而这次,公司将要预先设定价格,并让产量自动调节
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