The value of life is an economic value used to quantify the benefit of avoiding a fatality.[1] It is also referred to as the cost of life, value of preventing a fatality (VPF) and implied cost of averting a fatality (ICAF). In social and political sciences, it is the marginal cost of death prevention in a certain class of circumstances.[citation needed] In many studies the value also includes the quality of life, the expected life time remaining, as well as the earning potential of a given person especially for an after the fact payment in a wrongful death claim lawsuit.
As such, it is a statistical term, the cost of reducing the average number of deaths by one. It is an important issue in a wide range of disciplines including economics, health care, adoption, political economy, insurance, worker safety, environmental impact assessment, and globalization.[citation needed]
In industrial nations, the justice system considers a human life "priceless", thus illegalizing any form of slavery; i.e., humans cannot be bought at any price. However, with a limited supply of resources or infrastructural capital (e.g. ambulances), or skill at hand, it is impossible to save every life, so some trade-off must be made. Also, this argumentation neglects the statistical context of the term. It is not commonly attached to lives of individuals or used to compare the value of one person's life relative to another person's. It is mainly used in circumstances of saving lives as opposed to taking lives or "producing" lives.[citation needed]
