11. Payback period rule is one of the most popular alternatives to net present value ( NPV ). 12. The Carbon Calculator then presents the user the anticipated revenue and Net Present Value in local currency. 13. Alternative measures of " return " preferred by economists are net present value and internal rate of return. 14. In terms of mainstream financial economics, fictitious capital is the net present value of expected future cash flows. 15. In particular, for long-term investment financing, it affects the dynamics of net present value ( NPV ) calculations. 16. The net present value suggests the firm should not invest : the net present value is-0.5M per store. 17. The net present value suggests the firm should not invest : the net present value is-0.5M per store. 18. Is it really fair to say that that is not negative net worth in terms of net present value ? 19. "I'm doing some financial calculations based on ` net present values 'and I'm not sure how the computer does that. 20. In other words, it is used to value stocks based on the net present value of the future dividends.