集约边际和粗放边际区别?The difference between intensive margin and extensive margin

问题描述:

集约边际和粗放边际区别?The difference between intensive margin and extensive margin
区别是什么啊?

An extensive margin corresponds to the number of usable inputs that are in some sense employed; to put in another way,extensive margin refers to the range to which a resource is utilized or applied.Fo...