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