RE: Snakes and ladders24 Feb 2019 14:05
”Cran et al
NPV is notional. Over the years all present net value predictions have been wronge, however, I’ve no doubt that some future value predictions are far more accurate.”
So, SL:
1. So much for decades of economic analysis and finance theory developed by professors and professionals, then. Because you say so.
2. It’s not “present net value”, it’s Net Present Value. Are you even familiar with the concept?
3. Even if all NPV calculations prove to be wrong, or even wronge if you are perhaps living in Elizabethan times, at least they provide estimates of value at a single point of time of future cash flows based on assumptions. You need to do sensitivity analysis by varying the key assumptions and see what happens to NPV to get comfortable with the range of likely values. As SXX have done in their Prospectus and investor presentations (for assumptions such as capex, volume and selling prices).
4. Whatever do you mean by “however, I’ve no doubt that some future value predictions are far more accurate.”. Have you, despite all odds and thanks only to your decades of experience in financial analysis and management, discovered some new, intellectually rigorous “correct” way of valuing a business? If so, do enlighten us.