Summary
Suppose a road improvement reduces fatalities from 2 to 1 per year among 1,000 identical travelers, effectively saving one life annually. The value of a statistical life can be estimated either by calculating each traveler’s willingness to pay for a 50% reduction in their risk of dying and summing it across all travelers, or by considering the willingness to pay to avoid certain death for the individual whose life is saved. The former method typically assigns a lower value to safety improvements, while the latter highlights that an individual’s personal valuation of life is much higher than society’s aggregate valuation.
Different approaches need to be considered to fully address the value of life. This essay will discuss two points of view, one regarding the willingness to pay for the life of the driver and the other based on payment for each victim’s reduced probability of death. Each approach has economic implications because it highlights the difference between high and low values under various conditions. It is essential to strike a balance between these perspectives to avoid neglecting the lives of potential participants.
Willingness to Pay to Reduce Risk
The first approach concerns the willingness to pay money to reduce the likelihood of death for passengers. General analyses of the value of life often rely on this indicator. When applying this method, the price a person is willing to pay for the risk of death in the situation should be reduced by half.
However, this method may compromise safety performance, as it accounts for slight variations in changes per person (Gopavaram et al., 2021). For an individual, the meaning of change is essential, so it is crucial that their life be saved. The value of saved lives, in this case, will be the product of the willingness to pay and the number of victims.
Individual Valuation of Life
Another view on the value of life is to focus on the value of the individual whose life must be saved. This considers the amount a potential victim is willing to pay to stay alive. Often, a person is willing to give all their resources to avoid death, so it is considered their willingness to pay.
As for the willingness to accept, this question reveals the extent to which a person is willing to voluntarily accept certain death (Inderst & Thomas, 2021). In such a case, the sum often approaches infinity, which indicates that the person paradoxically comes to appreciate the great value of life. Compared with a group or society’s estimate of a person’s life, a person’s assessment of their own life yields a much higher indicator.
Economic Comparison of Personal vs. Societal Value
From an economic point of view, the price that approaches infinity when the probability of survival decreases is compared to the price that depends on changes in the probability of survival multiplied by the total number of victims. In the first case, the man gives the value of his life, which determines it for the individual (Penn & Hu, 2021). In the second case, the price varies with changes in the society’s survival rate.
Thus, one can observe a contrast between the value people place on their own lives and their willingness to contribute to society. The results demonstrate that it is more profitable for a person to prioritize their own survival, while they may not always be willing to sacrifice their means to save others.
Incorporating Life Value in Decision-Making
Finally, in decision-making, the value of life can be considered in economic analysis. While the willingness to pay for human security is valuable to society, it is also crucial to recognize that people place great value on their own lives. In such a case, none of the viewpoints should be devalued, as this would lead to the most informed decisions, in which the individual is respected and the public’s opinion is taken into account.
References
Gopavaram, S., Dev, J., Das, S., & Camp, L. J. (2021). IoT marketplace: Willingness-to-pay vs. Willingness-to-accept. SSRN Electronic Journal.
Inderst, R., & Thomas, S. (2021). Reflective willingness to pay: Preferences for sustainable consumption in a consumer welfare analysis. Journal of Competition Law & Economics, 17(4), 848–876.
Penn, J. M., & Hu, W. (2021). The extent of hypothetical bias in willingness to accept. American Journal of Agricultural Economics, 103(1), 126–141.