Research question
How do education, age, sex and region relate to labor earnings?
Case study · Traceable evidence
Argentina Labor Income Lab
How do education, age, sex and region relate to labor earnings?
Available evidence
INDEC EPH, 2025 Q4; 14,857 observations in the model, according to resultados.json.
Method
Weighted least squares on log labor earnings, demographic controls and household-clustered errors.
What this demonstrates
Documented R² of 0.2803. Education code 6 has an estimated conditional difference of +79.6% relative to code 4.
Interpretation limits
Associations are not causal effects. Urban EPH coverage; inference does not fully account for the complex survey design.