A note on sampling variance estimates for Social Security program participants from the Survey of Income and Program Participation.
The Census Bureau's Survey of Income and Program Participation (SIPP) provides data that can be used to study the characteristics of Old-Age, Survivors, and Disability Insurance (OASDI) and Supplemental Security Income (SSI) program participants. It is important that estimates of sampling errors accompany such studies because the estimates may have large sampling errors due to the small number of sample cases available for specific analyses. The generalized sampling variances provided by the Census Bureau did not identify separately either program's participants and, therefore, do not pertain directly to analyses of these groups. This article describes an approach to the direct computation of sampling variances for OASDI and SSI program participants. The approach uses the pseudo stratum and half-sample codes available in SIPP public use data files. A table of generalized standard errors is constructed for participants of both programs aged 18 or older. Generalized standard errors could not be computed for child beneficiaries under age 18 because of a wide variation of design effects across subpopulation estimates.
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Office of Research and Statistics, Social Security Administration.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007182:Income; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009826:Old Age Assistance / Q000191:economics*; D011632:Public Assistance / Q000191:economics*; D012494:Sampling Studies; D012943:Social Security / Q000191:economics*; D012959:Socioeconomic Factors; D014481:United States