This, I think you've gotten from other economics courses-- we have something called diminishing marginal utility.

我认为你们已经从其它的经济学课程中学过了,称为边际收益递减

耶鲁公开课 - 金融市场课程节选

Where's the marginal revenue, what's the marginal revenue look like in this picture on the left?

边际收益是什么样子的,左图中的边际收益图像是什么样的

耶鲁公开课 - 博弈论课程节选

So, marginal land is brought into play with hard work and ingenuity, and this is one of the things that Hanson emphasizes that is so helpful.

那么,边际耕地需要,在一定的生产条件下,生产收益正好足以补偿所需费用的土地,这就是汉森所强调的相当有益的一点

耶鲁公开课 - 古希腊历史简介课程节选

They only capture fifty percent of their marginal benefit.

他们只能得到50%的边际收益

耶鲁公开课 - 博弈论课程节选

At the margin, I'm reaping, I'm bearing the cost for the extra unit of effort I contribute, but I'm only reaping half of the induced profits of the firm, because of profit sharing.

从边际角度分析,我承担了多付出的全部边际成本,但我却只能得到一半的边际收益,因为利润是均分的

耶鲁公开课 - 博弈论课程节选

It's where marginal revenue equals marginal cost.

是边际收益等于边际成本的那点

耶鲁公开课 - 博弈论课程节选