ѡ " " (Net Present Value - NPV) . (NPV) . (NPV) . ɡ NPV ڡ . NPV ڡ . : \[ \text{NPV} = \sum \left( \frac{C_t}{(1 + r)^t} \right) - C_0 \] : - \(C_t\) \(t\). - \(r\) . - \(C_0\) . . (NPV) NPV . NPV . ǡ . NPV ѡ . ǡ (NPV) .