The Project Economics section is the heart of your input assumptions. Here you would enter your input assumptions, set up the project economics model, identify and create the various Projects, and compute the economic and financial results such as Net Present Value (NPV), Internal Rate of Return (IRR), Modified Internal Rate of Return (MIRR), Profitability Index (PI), Return on Investment (ROI), Payback Period (PP), and Discounted Payback (DPP). This section will also auto-generate various charts, cash flow models, intermediate calculations, and comparisons of your Projects within a portfolio view.