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The Health and Retirement Study A Longitudinal Study of Health, Retirement, and Aging Sponsored by the National Institute on Aging |
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With the introduction of the new cohorts in HRS1998 the nature of the HRS
sample changed dramatically and it became necessary to develop a revised set of
sampling weights. Specifically the population of inference changed from American
adults in the 1931 – 1941 or 1892 – 1923 birth cohorts to adults born prior to 1948.
Furthermore we decided to revise weights for all past panel waves so as to use a
consistent methodology. The new methodology involves post-stratifying each wave’s
weights to the March CPS on the basis of the birth cohorts of the respondent and spouse
and on the basis of respondent gender and race/ethnicity. These factors capture all the
major characteristics of the sample design and provide consistent adjustments for sample
attrition and mortality.
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| Health and Retirement Study | Institute for Social Research | University of Michigan |
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