The researchers say China also had a sharp drop.

VOA: special.2010.04.14

I've got the Federal Funds Rate--it's the shortest interest rate, an overnight rate--it was at 4% at that time and then there was a sharp drop.

这是联邦基金利率,是最短期的利率,当时的隔夜拆借利率是4%,接下来利率急速下跌

耶鲁公开课 - 金融市场课程节选