text: economic value added (eva) of indian companies preferably bse 100? calculated values there is no way to answer this because eva has some assumptions in it - specifically wacc.  you will need to use an estimate for the cost of equity (ke), the pre-tax cost of debt (kd) and long run capital structure between debt and equity. values will vary pretty significantly based on your assumptions.  ke should be somewhere in the high-teens to low twenties and cost of debt should be bootstrapped off the benchmark government long-bond. unfortunately, i am not sure which one should be used, but i do know that kd should be relatively high due to high interest rates in india.