PSID Clean Processes: Longitudinal Data on Employment, Marriage, and Fertility

Lee A. Lillard of the University of Michigan developed 'clean processes' for analyzing data from the Panel Study of Income Dynamics (PSID), which began in 1968. The dataset provides a consistent framework for studying dynamic behaviors like employment, marriage-divorce, and fertility. It is intended to enable research on related and mutually causal processes without requiring complex file creation for each project.

Use Cases

• Modeling the relationship between marriage and female labor supply based on longitudinal data mentioned in the description
• Analyzing fertility dynamics in relation to economic status based on the described panel data
• Studying employment transitions over time using the described 'clean processes' framework

Strengths

• Data originates from the long-running Panel Study of Income Dynamics (PSID), which began in 1968.
• The 'clean processes' framework provides a consistent method for resolving inconsistencies and missing items, as described.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Panel Study of Income Dynamics (PSID), University of Michigan

Collection Method

Longitudinal panel study data processed into 'clean processes' by Lee A. Lillard and his team.

Time Range

Data collection started in 1968; specific temporal coverage for this processed dataset is unknown.