指一個人日後為受養人帶來的預期收入淨額的現值，可作為釐定壽險保額的參考。
The present value of the net future income a person is expected to provide for dependants, used as a guide to the amount of life cover.
指一個人日後為受養人帶來的預期收入淨額的現值，可作為釐定壽險保額的參考。
The present value of the net future income a person is expected to provide for dependants, used as a guide to the amount of life cover.