Adjusting the value of a statistical life for age and cohort effects

被引:185
作者
Aldy, Joseph E. [1 ]
Viscusi, W. Kip [1 ]
机构
[1] Vanderbilt Univ, Nashville, TN 37203 USA
关键词
D O I
10.1162/rest.90.3.573
中图分类号
F [经济];
学科分类号
02 ;
摘要
To resolve the theoretical ambiguity in the effect of age on the value of statistical life (VSL), this article uses a novel, age-dependent fatal risk measure to estimate age-specific hedonic wage regressions. VSL exhibits an inverted-U-shaped relationship with age. In the year 2000 cross section, workers' VSL rises from $3.7 million (ages 18-24) to $9.7 million (35-44), and declines to $3.4 million (55-62). Controlling for birth-year cohort effects in a minimum distance estimator yields a peak VSL of $7.8 million at age 46, and flattens the age-VSL relationship. The value of statistical life-year also follows an inverted-U shape with age.
引用
收藏
页码:573 / 581
页数:9
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