olemus
ISO/IEC TR 27016:
olemi rahavoogude nüüdisväärtuste summa
=
sum of the present values of the individual cash flows of the same entity

ülevaateid
https://en.wikipedia.org/wiki/Net_present_value

https://www.stantec.com/content/dam/stantec/files/PDFAssets/UK/uk-net-present-value-brochure.pdf

https://www.economics-sociology.eu/files/05%5B8%5D.pdf