This paper uses data from the Health and Retirement Study (HRS) to explore the extent and causes of widening differences in life expectancy by socioeconomic status (SES) for older persons. We construct alternative measures of SES using educational attainment and average (career) earnings in the prime working ages of 41-50. We also use information on causes of death, health status and various behavioral indicators (smoking, drinking, and obesity) that are believed to be predictors of premature death in an effort to explain the causes of the growing disparities in life expectancy between people of high and low SES.
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