USER NOTE
1998 SURVEY OF PROGRAM DYNAMICS (SPD)
There is an error in the calculation of the weighting variable LGTPERW8 on the 1998 Survey of Program Dynamics public use file. When using the variable LGTPERW8, it should be multiplied by a factor of 1.7 to get the correct weight value.
Contact: (dsd.survey.program.dynamics@census.gov)
URL: http://www.sipp.census.gov/spd/
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