1{2 "experiment": 6,3 "name": "matching_vs_approval",4 "hypothesis": "Matching efficiency vs qualification: observationally equivalent in the baseline; in the extension a matching-efficiency improvement and an approval improvement calibrated to the same sales-hazard change have different price and TOM effects because approval shocks also change the pending wedge.",5 "rows": 12,6 "columns": [7 "shock",8 "value",9 "agg_hazard",10 "theta",11 "price_mean",12 "S",13 "Q",14 "gap_mean",15 "mean_tom_months",16 "total_duration_months",17 "U_m",18 "U_c",19 "buyer_participation_ok",20 "cash_share",21 "converged",22 "agg_hazard_base"23 ],24 "env": {25 "python": "3.14.4",26 "numpy": "2.4.4",27 "scipy": "1.17.1",28 "pandas": "3.0.2",29 "config_hash": "0a165f317815d76c",30 "seed": 20261020,31 "timestamp": "2026-10-20T08:15:34"32 }33}