florachu 发表于 2015-5-21 21:50 
非常感谢!
能不能帮忙解释一下,economic income, economic profit的区别啊?公式好难记住。
Economic income=EBIT *(1-t) +(ending market value - beginning market value)
Economic profit aka EVA
两个概念都是对EBIT*(1-t)这部分earning做adjustment, EI是调市值变化,EP是调capital成本(即$WACC)
引申出另外一个概念MVA (Market value added)是用WACC discount 未来所有EVA的PV相加