"Here in Britain, we drink a lot of tea, but only one in ten cups are fair-trade, which means we're paying a fair price to the tea growers in the developing world."

VOA: standard.2010.03.10

These are the only countries that I've been able to find that have high-quality, repeat sales price indexes going back a hundred years.

只有这三个国家,在100年前就已经出现,优质的重复销售价格指数

耶鲁公开课 - 金融市场课程节选

Suppose the home price falls by only 10%-- in fact, that's what's been happening lately.

假设房价跌了10%,实际上,这才刚刚发生过

耶鲁公开课 - 金融市场课程节选

"When,in the context of Iran, you talk about the rise in the price of gas, you will see the impact of that on everything else, and I mean everything: not only transportation, but also production or presentation of tomatoes in the market,bread.

VOA: standard.2010.07.23

Let's just make sure we understand this, if the other guy is selling below cost, the only way I can make any sales is to price below his price.

来确认下大家都明白这点,如果另外一家公司定价低于成本,我想卖出产品的唯一方法就是定价比它低

耶鲁公开课 - 博弈论课程节选

In Dallas, 3% the home price decline was only 3%.

但在达拉斯，房价只下跌了。

斯坦福公开课 - 经济学课程节选

So even though there's only two firms here, with price competition, identical products, we end up with an outcome that looks exactly like perfect competition, except for the fact there's only two firms.

尽管这里只有两家公司,进行某种产品的价格竞争,我们得到了,和完全竞争非常相似的结果,除了只有两家公司这个事实

耶鲁公开课 - 博弈论课程节选

So if P1 is less than P2--so if they're the low price firm-- if Coke is the low price firm, only Coke sells in the market.

如果P1小于P2,公司1的价格较低,如果可口可乐的价格较低,市场上将只销售可口可乐

耶鲁公开课 - 博弈论课程节选