Marginal Revolution
5/12/2026
Using agents to build economic datasets
Short summary
DRIL (Deep Research on a Loop) is a methodology using AI agents to automatically assemble economic datasets from publicly available sources, reducing the cost of dataset construction in empirical research. The two-stage architecture applies a fixed research instrument across mapped unit spaces like countries-by-years. This approach scales to any structured data-collection task requiring systematic application across multiple dimensions.
- •AI agents can automate expensive dataset construction from public sources
- •DRIL uses two-stage architecture with fixed research instruments across mapped unit spaces
- •Applicable to empirical economics, research automation, and agent-driven workflows
Generated with AI, which can make mistakes.
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