John Geanakoplos is actually Chief Economist for a large investment company called Ellington Capital in Greenwich, Connecticut, which you'll see a lot in the news.

约翰·吉纳科普洛斯为一家,位于康涅狄格州格林威治的,名为埃林顿基金的大型投资机构,做首席经济学家,这家公司的大名经常见诸报端

耶鲁公开课 - 金融市场课程节选

If you know the secrets of a company, if you know some good news about the company before the public does, you could buy the shares of the company and experience the profit when the price goes up.

如果你掌握了公司内幕信息,你能比公众更早得知,公司的利好消息,那你就会去购买公司的股票,然后从股票升值中获利

耶鲁公开课 - 金融市场课程节选

So he sent out a fake--he bought -he shorted the company and he --the stock in the company- and he bought --he put out a fake press release saying that there was bad news for the company.

他散布假消息,他先卖空公司的股份,接着买入,然后他对外界放出假消息,说公司有重大利空

耶鲁公开课 - 金融市场课程节选