Economic profit = NOPAT-$WACC = EBIT(1-t)-$WACC= EVA
Economic income is a mess. It is more like an algorithm than a formula.
You can write it as EI= after tax cash flow +change in project’s market value
But watch what this means. AT cash flow =(S-C-D)(1-t)+D and change in market value is projects year end MV (or next year’s opening MV) minus opening balance. So the full formula looks like this
(S-C-D)(1-t)+D+(Y2 opening MV - Y1 opening MV)
Have a look at Table 29 Reading 23 and you will visualize it better.
Yes. Sometimes called total capitalization, sometimes called invested capital etc and every time the balance sheet may be given differently. I have a comprehensive formula up my white board at home, I will share later today. I swear these type of questions trip me more than the most difficult swap valuation out there…