well, it depends on what area you are. In different areas, Return or profit has different meanings. It sounds like that you are from economics. In accounting, Revenue is what you earn before expenses, Net income is what you earn after accounting expenses. In financial accounting, many types of expenses are not considered. Therefore, accounting income may not be equal to economic income. In managerial accounting, costs of capital are included. You may read EVA-related studies and find out.

您最好举出实例，否则可以有很多种解释，或者必须在“收益”前加定语，来明确它

领教了

一般来说，包括经济学收益、会计学收益和修正的会计学收益三种。

(发布时间：2008-5-25 10:52:00) --  作者：cpatefo
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一般来说，包括经济学收益、会计学收益和修正的会计学收益三种。

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请教这三种收益的定义，三种收益是否都有计算方法或者简便的计算式？