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That is to say, current prices reflect all publicly known information about each stock, and therefore are unbiased.
也就是说，现在的价格,反映了关于股票的所有公共信息,也就是说它是无偏向性的。
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to make sure that you speak with someone who is very knowledgeable about the prices of certain things.
一定要跟某些很了解价格行情的人谈谈。
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Price competition two firms competing with one another in prices can have a Prisoners' Dilemma aspect about it.
价格竞争,两家互相打价格战的企业,可能会陷入囚徒困境
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The lesson is, I think, that we have a glamour-city phenomenon-- that excitement about real estate prices-- centered in places like Los Angeles, but it's spreading and becoming more and more of a national phenomenon and that's the bubble.
我想,教训就是,一种"魅力之都"现象,刺激了房地产的繁荣,起始于像洛杉矶这种城市,随后广为扩散,逐渐演变成一种全国性的现象,这就是泡沫
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I feel like they just raise the prices and they are about to do it again.
我觉得他们刚涨价了，而且他们又要涨价。
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In the East Bay, it dropped about 30% in prices,
在东湾，它的价格降了大约30%，
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Perhaps more realistic to think of firms actually thinking about what prices to set and then adjusting the quantities they actually ship based on demand.
设想公司正在考虑,如何设定价格然后根据需求,相应地调整产量
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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
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What about firms who are competing in prices?
企业打价格战是不是
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In many cases that is not the right way to think about futures prices, but there are very important futures markets that--In the next lecture I want to talk about the various kinds of futures markets that matter.
在许多情况下,我们不应该去,分析期货价格,但我们的期货交易市场很重要...,下节课我会讲,各种不同的期货交易市场
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You can't think that it really could make so much difference in the real world how prices and quantitie and welfare, and profit is going to work out depending on some thought experiment about how I think about my strategy set.
你们很难想象在现实世界里,价格 产量 福利和利润会因为,不同策略集合设定下的思想实验,而产生如此巨大的变化
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