If you look at number of organizations that do this business, it comes completely reversed and it's credit unions that are the most important.

从这些金融机构的数量上来看,排行完全相反,信用合作社就成了最重要的

耶鲁公开课 - 金融市场课程节选

It says the price index contained this amount of beef, this amount of sheep wool, this amount of sole leather, and this amount of corn; that was the first consumer price index ever used for financial contracts.

指数中包括这些数量的牛肉,这些数量的羊毛,这些数量的鞋底皮,这些数量的玉米,这是在金融合约里出现的,第一个消费者物价指数

耶鲁公开课 - 金融市场课程节选