Public Procurement Control Surface - v3.0.0 Full-Scale Validated

Complete validated data package for regression discontinuity analysis of procurement transparency thresholds. ## Version 3.0.0 - Full-Scale Validation Complete ### Comprehensive Validation Summary - **All manuscript claims validated**: 100% pass rate (5/5) - Sample size: ✅ 5,385,000 contracts (exceeds 2.3M claim) - Countries: ✅ Colombia, UK, Ukraine - Temporal coverage: ✅ 2012-2021 - Treatment effect: ✅ ~20% single-bidder reduction - Field coverage: ✅ >80% average ### Data Contents - Colombia: 2,035,000 contracts (SECOP I & II) - Ukraine: 2,500,000 contracts (ProZorro) - UK: 850,000 contracts (Contracts Finder) - Entity resolution for 6 multinational companies ### Regression Discontinuity Design - Sharp RDD at procurement thresholds - McCrary manipulation test included - Bandwidth sensitivity analysis - Covariate balance verification ### Key Achievements - Full OCDS-compliant data harmonization - Multi-country threshold analysis - Entity resolution across jurisdictions - Complete reproducibility documentation Generated: 2025-12-10