What is work and leisure now in a society where you don't have to produce everything for yourself?

在这个社会你不用为自己生产一切,工作和闲暇又意味着什么呢

耶鲁公开课 - 美国内战与重建课程节选

You might have some people up here who are saving and other people down here who are dissaving and the production would be operating at the middle.

有人多储蓄,落在这点上,有人不储蓄,落在这点上,社会总生产力则在它们之间

耶鲁公开课 - 金融市场课程节选

If you look at the percent of time people in society were involved in various activities and broken into agriculture versus everything else, in ancient Egypt it looked like this.

如果你留意一下,人们从事各种社会活动的时间比例,被分为农业生产和其他活动两类,在古埃及,时间分配是这样的

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Economics deals with the transactions involving the production and distribution of wealth sociology with the transaction governing status and class anthropology with the domain of culture and so on.

经济学处理,包含财富生产与分配的交易,社会学处理,管治地位与阶级的问题,人类学专注于文化，依此类推。

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Irving Fisher also drew on the curve a production possibility frontier for society, which he made downward-curved.

欧文·费雪还画了一条曲线,代表了社会的生产可能性边界PPF,这是一条向下的曲线

耶鲁公开课 - 金融市场课程节选