{
  "paper": {
    "rank": 29,
    "paper_id": "aeraej-35",
    "title": "Environmental Regulations, Air and Water Pollution, and Infant Mortality in India",
    "authors": "Michael Greenstone; Rema Hanna",
    "year": 2014,
    "journal": "American Economic Review",
    "doi": "10.1257/aer.104.10.3038",
    "package_bytes": 58051607,
    "source_specification": "Table 3",
    "selection_stratum": "binary_did"
  },
  "mapping": {
    "paper_id": "aeraej-35",
    "match": true,
    "outcome": "e_spm_mean",
    "treatment": "catconvpolicy",
    "unit": "city",
    "time": "year",
    "cluster": "city",
    "weight": "pop_urban",
    "note": "Source population weights, other policy indicators, policy-specific trends and city controls are retained.",
    "assessment_status": "numerical_failure",
    "assessment_reason": "The population-weighted source coefficient reproduces, with the policy-specific trends and controls retained. The did2s first-stage covariance solve fails its residual check (relative residual 6.39e-5 against 1e-7); no common-template comparison is released."
  },
  "status": "numerical_failure",
  "source_fit": {
    "formula": "list(linear = e_spm_mean ~ scaprange + scappolicy + tauSCL +      tauSCR + catrange + catconvpolicy + tauCATL + tauCATR + lit_urban +      mean, fixef = ~city + year)",
    "coefficients": {
      "scaprange": 21.1704312045035,
      "scappolicy": -18.7944516937803,
      "tauSCL": -25.8499533031823,
      "catrange": -1.33648071449384,
      "catconvpolicy": 8.01476783965014,
      "tauCATL": 6.18649904638113,
      "lit_urban": 0.0132657712663372,
      "mean": 35.1348460696163
    },
    "se": {
      "scaprange": 31.439217653507,
      "scappolicy": 14.2229552886267,
      "tauSCL": 35.7773858316484,
      "catrange": 18.8530007093527,
      "catconvpolicy": 12.590671170108,
      "tauCATL": 26.1504810743612,
      "lit_urban": 0.00995367315031844,
      "mean": 21.1368588886722
    },
    "n": 1172
  },
  "source_check": {
    "source_term": "catconvpolicy",
    "source_beta": 8.01476783965014,
    "template_source_sample_beta": 8.014767839650316,
    "template_source_sample_n": 1172,
    "template_source_sample_se": 11.912031469813865,
    "same_point_specification": true,
    "dropped_missing_identifiers": 0,
    "controls": {
      "x001": "scaprange",
      "x002": "scappolicy",
      "x003": "tauSCL",
      "x004": "tauSCR",
      "x005": "catrange",
      "x006": "tauCATL",
      "x007": "tauCATR",
      "x008": "lit_urban",
      "x009": "mean"
    },
    "absolute_coefficient_difference": 1.758593271006248e-13
  },
  "reason": "The population-weighted source coefficient reproduces, with the policy-specific trends and controls retained. The did2s first-stage covariance solve fails its residual check (relative residual 6.39e-5 against 1e-7); no common-template comparison is released."
}