Capital budgeting requires dealing with high uncertainty from the unknown characteristics of
cash flow, interest rate, and study period forecasts for future periods. Many fuzzy extensions …

The internal rate of return (IRR) is the interest rate that sets the net present value of all future
cash flow from a project to zero. The most common use of the IRR is when an organization …

This work is an analysis of investment feasibility of smart bus stations at Silpakorn University.
The proposed consists of 4 main parameters: initial cost, operating cost, maintenance cost …