MARBASECIDH is a 10-digit numeric variable.
MARBASECIDH is an IPUMS-CPS created ID for merging household records from the ASEC to their corresponding data on the March Basic file. MARBASECIDH is only useful for linking within a given year. Users should note that while MARBASECIDH is created for all households, only households that responded to the CPS are linked by IPUMS. For more information, see additional documentation.
- All households.
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