(efficiency) . ( ) ( ).
. 12 .
. 12
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- , , . . , , ProjectExpert. .
IAS, . InternationalAccountingStandard (IAS) , . , IAS .
:
PP (PaybackPeriod): , , .. , , .
NPV (NetPresentValue: ( ). NPV , .
IRR (InternalRateofReturn: - , ( i - , ). , .
IRR (IRR > i). , IRR.
MIRR (ModifiedInternalRateofReturn): - , n , , d :
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- MIRR > i. NPV , . , MIRR IRR: , ( ), .
(Profitability): , , (, ..) .
PI (ProfitabilityIndex): - , .
> 0 , , PI > 1. , .
, , - . , .