教育对延长寿命和减少残疾的经济价值。
The Economic Value of Education for Longer Lives and Reduced Disability.
机构信息
University of Colorado Denver and Institute of Behavioral Sciences, University of Colorado Boulder.
Trachtenberg School of Public Policy and Public Administration, George Washington University.
出版信息
Milbank Q. 2019 Mar;97(1):48-73. doi: 10.1111/1468-0009.12372.
UNLABELLED
Policy Points Although it is well established that educational attainment improves health and longevity, the economic value of this benefit is unknown. We estimate that the economic value of education for longer, healthier lives is comparable to or greater than the value of education for lifetime earnings. Policies that increase rates of completion of high school and college degrees could result in longer, healthier lives and substantial economic value for the population. We provide a template for assigning an economic value to the health benefits associated with education or other social determinants, allowing policymakers to prioritize those interventions that yield the greatest value for the population.
CONTEXT
Policymakers often frame the value of educational attainment in terms of economic outcomes (eg, employment, productivity, wages). But that approach may understate the value of education if it ignores the economic value of both longer lives and the reduced disability associated with more education.
METHODS
In this article, we estimated the present value of the longer life and reduced disability associated with higher educational attainment at age 25 through age 84. We used prospective survival data and cross-sectional disability data from the National Health Interview Survey-Linked Mortality Files and drew on published estimates of the economic value of a statistical life. In addition, we used data from the Current Population Survey-Annual Social and Economic supplement to estimate the present value of education for lifetime earnings at age 25 through age 64 in order to provide a benchmark for comparing the value of education for health.
FINDINGS
Compared with those with less than a high school degree, the longer lives of those with a high school degree are worth an additional $450,000 for males and $479,000 for females, and the additional disability-adjusted life for those with a high school degree is worth $693,000 for males and $757,000 for females. By comparison, the additional lifetime earnings for those with a high school degree, rather than less than a high school degree, is $213,000 for males and $194,000 for females. Compared with those with a high school degree, the longer lives for those with a baccalaureate degree are worth an additional $446,000 for males and $247,000 for females. The value of the additional disability-adjusted life associated with having a baccalaureate degree rather than a high school degree is $611,000 for males and $407,000 among females. By comparison, the additional lifetime earnings for those with a baccalaureate degree, rather than a high school degree, is $628,000 for males and $459,000 for females.
CONCLUSIONS
The value of education for longer, healthier lives may surpass the value for earnings. Estimates of the economic value of the social determinants of health, such as education, can help policymakers prioritize those policies that provide the greatest value for population health.
目的:虽然教育程度的提高与健康和长寿密切相关已得到广泛认可,但教育对健康的益处所带来的经济价值尚未可知。本研究旨在评估教育对健康的经济价值,以帮助决策者更好地理解教育对人口健康的影响。
方法:本研究使用前瞻性生存数据和全国健康访谈调查-死亡档案的横断面残疾数据,结合发表的统计生命经济价值估算值,估计了 25 岁至 84 岁时因更高教育程度而导致的寿命延长和残疾减少的现值。此外,本研究还使用了当前人口调查-年度社会和经济补充数据,以估算 25 岁至 64 岁时因教育而获得的终身收入的现值,以便为比较教育对健康的价值提供基准。
发现:与受教育程度较低的人相比,男性具有高中学历者的额外寿命价值为 45 万美元,女性为 47.9 万美元;而具有高中学历者因残疾调整后的额外生命价值为男性 69.3 万美元,女性 75.7 万美元。相比之下,男性和女性具有高中学历而非未完成高中学业者的额外终身收入分别为 21.3 万美元和 19.4 万美元。与具有高中学历者相比,男性具有学士学位者的额外寿命价值为 44.6 万美元,女性为 24.7 万美元。而男性和女性具有学士学位而非高中学历者因残疾调整后的额外生命价值分别为 61.1 万美元和 40.7 万美元。相比之下,男性和女性具有学士学位而非高中学历者的额外终身收入分别为 62.8 万美元和 45.9 万美元。
结论:教育对健康的经济价值可能超过教育对收入的经济价值。对健康的社会决定因素(如教育)的经济价值进行估算,可以帮助决策者确定那些对人口健康最有价值的政策。