{
  "dcr_att_5km": -0.431,
  "dcr_att_5km_se": 0.210,
  "dcr_att_3km": -0.283,
  "dcr_att_3km_se": 0.279,
  "dcr_narcotics_att_3km": 0.549,
  "dcr_narcotics_att_3km_se": 0.187,
  "dcr_fatal_att_1km": -1.207,
  "dcr_fatal_att_1km_se": 0.137,
  "dcr_hiv_att_5km": -0.340,
  "dcr_hiv_att_5km_se": 0.294,
  "dcr_hiv_att_5km_significant_10pct": false,
  "dcr_obs_5km": 17250,
  "dcr_hiv_att_5km_p_value": null,
  "dcr_att_5km_ci_low": -0.8426,
  "dcr_att_5km_ci_high": -0.0194,
  "ri_wage_ate": 1153,
  "ri_wage_ate_ci_low": 166,
  "ri_wage_ate_ci_high": 2141,
  "ri_wage_ate_se_reported": false,
  "ri_wage_ate_se_derived": 503.8265,
  "ri_control_mean_wage": 33043,
  "ri_reemployment_ate_pp": 1.47,
  "ri_weeks_ui_ate": -1.99,
  "ri_weeks_ui_ate_ci_low": -2.24,
  "ri_weeks_ui_ate_ci_high": -1.75,
  "locators": {
    "dcr_att_5km": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" | column \"5 km\"",
    "dcr_att_5km_se": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" | column \"5 km\" | standard error in parentheses on the line below the coefficient",
    "dcr_att_3km": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" | column \"3 km\"",
    "dcr_att_3km_se": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" | column \"3 km\" | standard error in parentheses on the line below the coefficient",
    "dcr_narcotics_att_3km": "arxiv-2609.27732v1 | Table 7 | row \"Narcotics\" | column \"3 km\"",
    "dcr_narcotics_att_3km_se": "arxiv-2609.27732v1 | Table 7 | row \"Narcotics\" | column \"3 km\" | standard error in parentheses on the line below the coefficient",
    "dcr_fatal_att_1km": "arxiv-2609.27732v1 | Table 7 | row \"Drug-related (fatal)\" | column \"1 km\"",
    "dcr_fatal_att_1km_se": "arxiv-2609.27732v1 | Table 7 | row \"Drug-related (fatal)\" | column \"1 km\" | standard error in parentheses on the line below the coefficient",
    "dcr_hiv_att_5km": "arxiv-2609.27732v1 | Table 7 | row \"HIV\" | column \"5 km\"",
    "dcr_hiv_att_5km_se": "arxiv-2609.27732v1 | Table 7 | row \"HIV\" | column \"5 km\" | standard error in parentheses on the line below the coefficient",
    "dcr_obs_5km": "arxiv-2609.27732v1 | Table 6 | row \"Observations\" | column \"5 km\"",
    "dcr_hiv_att_5km_p_value": "not reported in arxiv-2609.27732v1 (Table 7 prints only the coefficient, SE and significance stars; no exact p-value is printed anywhere in the extract)",
    "dcr_att_5km_ci_low": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" (and SE line below) | column \"5 km\" | derived: estimate -/+ 1.96 x SE",
    "dcr_att_5km_ci_high": "arxiv-2609.27732v1 | Table 6 | row \"ATT\" (and SE line below) | column \"5 km\" | derived: estimate -/+ 1.96 x SE",
    "ri_wage_ate": "arxiv-2606.14621v1 | Table 2 | row \"Wage\" | column \"Average treatment effect estimate\" | point estimate",
    "ri_wage_ate_ci_low": "arxiv-2606.14621v1 | Table 2 | row \"Wage\" | column \"Average treatment effect estimate\" | 95% CI lower bound",
    "ri_wage_ate_ci_high": "arxiv-2606.14621v1 | Table 2 | row \"Wage\" | column \"Average treatment effect estimate\" | 95% CI upper bound",
    "ri_wage_ate_se_derived": "arxiv-2606.14621v1 | Table 2 | row \"Wage\" | column \"Average treatment effect estimate\" | derived: (CI upper - CI lower) / (2 x 1.96); SE not reported in arxiv-2606.14621v1",
    "ri_control_mean_wage": "arxiv-2606.14621v1 | Table 2 | row \"Wage\" | column \"Control\" | mean (SD in parentheses not used)",
    "ri_reemployment_ate_pp": "arxiv-2606.14621v1 | Table 2 | row \"Reemployment\" | column \"Average treatment effect estimate\" | point estimate (pp)",
    "ri_weeks_ui_ate": "arxiv-2606.14621v1 | Table 2 | row \"Weeks on UI\" | column \"Average treatment effect estimate\" | point estimate",
    "ri_weeks_ui_ate_ci_low": "arxiv-2606.14621v1 | Table 2 | row \"Weeks on UI\" | column \"Average treatment effect estimate\" | 95% CI lower bound",
    "ri_weeks_ui_ate_ci_high": "arxiv-2606.14621v1 | Table 2 | row \"Weeks on UI\" | column \"Average treatment effect estimate\" | 95% CI upper bound"
  },
  "derivation_notes": {
    "dcr_att_5km_ci": "95% CI = ATT -/+ 1.96 x SE (normal approximation, critical value 1.96) using the printed Table 6 values ATT=-0.431, SE=0.210; rounded to 4 decimals. Table 6 does not print a CI. Sensitivity with critical value 2.0: see baseline_dcr_att_5km_ci_low_z2 / _high_z2.",
    "ri_wage_ate_se": "SE = (upper - lower) / (2 x 1.96) using the printed Table 2 95% CI [166, 2,141] (normal approximation, critical value 1.96, assumes a symmetric Wald-type interval); rounded to 4 decimals. The source prints no SE."
  },
  "task_id": "F4-conf-01",
  "feasibility": "complete",
  "feasibility_reason": null,
  "data_issues": [
    {
      "issue": "Same 5 km CS-DR ATT (-0.431) has SE 0.210 in Table 6 but SE 0.218 in Table A19 of arxiv-2609.27732v1.",
      "handling": "Keys name Table 6, so the Table 6 SE (0.210) is used for dcr_att_5km_se and the derived CI; the discrepancy is reported, not resolved."
    },
    {
      "issue": "Control-region count inconsistent in arxiv-2609.27732v1: Tables 6/7 and Fig. 6 note say 608 never-treated regions, Table A19 note says 640. Table 6 observations divided by (treated + 640) = [25.0, 25.0, 25.0]; by (treated + 608) = [26.301, 26.244, 26.216].",
      "handling": "dcr_obs_5km reported as printed (17250); the arithmetic suggests the panel uses 640 controls x 25 periods, but this is not asserted as fact."
    },
    {
      "issue": "Narrative of arxiv-2609.27732v1 is inconsistent with itself: abstract says fatal hospitalisations fall by 35%, Section 6.1 says ~30% at 5 km (Table 7 5 km ATT -0.354 -> exp(-0.354)-1 = -0.298); text calls HIV estimates 'close to zero' although 5 km ATT is -0.340 (not significant).",
      "handling": "Only table values are extracted; narrative claims are not used."
    },
    {
      "issue": "arxiv-2606.14621v1 narrative reports the weeks-on-UI CI as unsigned magnitudes [1.75, 2.24] while Table 2 prints [-2.24, -1.75].",
      "handling": "Signed Table 2 values used, lower bound first."
    },
    {
      "issue": "Rendering defect in arxiv-2606.14621v1 extract line 39: 'p ¡ 0.001' (should read p < 0.001).",
      "handling": "No extracted key affected; ignored."
    },
    {
      "issue": "arxiv-2606.14621v1: Table 2 labels the column 'Average treatment effect estimate' while the Table 3 caption calls the same numbers ITT estimates; Table 2 caption does not state the CI construction beyond 'methodology described in the main text' (omitted from the extract).",
      "handling": "Values taken from Table 2 as required; SE derivation assumes a symmetric normal-approximation interval (critical value 1.96), which is an assumption."
    }
  ],
  "n_input_rows": {
    "README.md": 10,
    "arxiv-2609.27732v1.txt": 134,
    "arxiv-2606.14621v1.txt": 58
  },
  "n_analysed": 25,
  "random_seed": null,
  "baseline_dcr_att_5km_ci_low_z2": -0.851,
  "baseline_dcr_att_5km_ci_high_z2": -0.011,
  "baseline_ri_wage_ate_se_derived_z2": 493.75,
  "check_ri_wage_ci_midpoint": 1153.5,
  "check_ri_wage_p_implied_by_derived_se": 0.0221,
  "check_dcr_att_5km_p_implied_normal": 0.0401,
  "check_dcr_hiv_5km_abs_z": 1.1565,
  "check_dcr_a19_se_5km": 0.218,
  "check_table3_wage_identical_to_table2": true
}
