Explanation : Profitability index is an investment appraisal technique calculated by dividing the present value of future cash flows of a project by the initial investment required for the project.
Profitability index is sometimes called benefit-cost ratio too and is useful in capital rationing since it helps in ranking projects
based on their per dollar return. Formula:
(a) Profitability Index = PV of Future Net Cash Flows / Initial Investment Required
(b) Profitability Index = 1 + (Net Present Value / Initial Investment Required) Decision Rule
- Accept a project if the profitability index is greater than 1,
- Stay indifferent if the profitability index is 1,
- Don’t accept a project if the profitability index is below 1.