公式表示

• The formula is : eva = nopat - wacc ( debt cost + cost of equity ) the theories foundation of the eva evaluation model is that the intrinsic value of a company equal to sum of the discounted future eva of the company and total investment of the company . eva is the company ' s surplus income
  用公式表示为： eva =税后净经营利润加权平均资本成本（债务资本股权资本）经济增加值（ eva ）价值模型的理论基础是公司的内在价值等于公司未来的经济增加值折现后再加上公司的投资总额。