He was very interested in economics, and he wanted to understand how the social structures of capitalism and the economic structures of capitalism impinged upon the way personalities were formed.

其中，他对经济学又颇有研究，一直致力于解析,资本主义的社会结构,和经济架构如何改变一个人。

耶鲁公开课 - 1945年后的美国小说课程节选

He spent his entire career at Yale and he wrote-- He was Head of our social sciences department, before we had separate departments of economics and psychology, etc.

他将毕生奉献给了耶鲁,而且他写了...,他是社会科学系的主任,社会科学系是,经济学系与心理学系等系的前身

耶鲁公开课 - 金融市场课程节选