73 Panel Study of Income Dynamics (PSID)

73.1 Organization

Institute for Social Research, University of Michigan

73.3 Description

  • Longest running longitudinal household survey in the world.
  • The study began in 1968 with a nationally representative sample of over 18,000 individuals living in 5,000 families in the United States. Information on these individuals and their descendants has been collected continuously, including data covering employment, income, wealth, expenditures, health, marriage, childbearing, child development, philanthropy, education, and numerous other topics.

73.4 Vintage/Release Frequency

Annually from 1968-1997 and biennially after 1997

73.5 Observational Unit

Family, Individual

73.6 Collection Methodology

See https://psidonline.isr.umich.edu/Guide/default.aspx

73.7 Available at

Data available free of charge at https://simba.isr.umich.edu/data/data.aspx

73.8 User Guide/Data Dictionary

https://psidonline.isr.umich.edu/Guide/default.aspx

73.9 Cost

Free

73.10 Proposal or Application required?

Not for public use files but yes for restricted use files. https://psidonline.isr.umich.edu/Guide/FAQ.aspx?Type=3

73.11 DUA required?

Only for restricted data

73.12 Special Notes

  • Registration required
  • Additional restricted use data files are available and require a request