[Aditya Z]. (2025). "Analysis of H-1B Wage Disparities by Employer Type: Evidence from 2.4 Million Department of Labor Records (2020-2024)." Available at: [https://open.substack.com/pub/theh1brecords/p/analysis-of-h1...]
Key points for policymakers: • Dataset: DOL OFLC LCA Disclosure Data (2,404,784 certified applications) • Finding: $50,950 median annual wage gap between employer types • Mechanism: Mobility restrictions create monopsony conditions • Geographic: 52% concentration in 5 states amplifies effects
We can provide: - Full methodology documentation - Cleaned dataset (anonymized, aggregated) - Detailed methodology documentation - Raw source file list
Email for detailed briefing materials: theh1brecords@gmail.com
Note: This is empirical analysis of public data, not policy advocacy. The data patterns are reproducible and verifiable.