{
  "paper": {
    "rank": 26,
    "paper_id": "aeraej-228",
    "title": "Local Responses to Federal Grants: Evidence from the Introduction of Title I in the South",
    "authors": "Elizabeth U. Cascio; Nora Gordon; Sarah Reber",
    "year": 2013,
    "journal": "American Economic Journal: Economic Policy",
    "doi": "10.1257/pol.5.3.126",
    "package_bytes": 1789860,
    "source_specification": "Table 3",
    "selection_stratum": "iv_continuous"
  },
  "mapping": {
    "paper_id": "aeraej-228",
    "source_specification": "Table 3",
    "assessment_status": "unsupported_design",
    "unsupported": "The change in federal revenue per pupil is instrumented by the 1960 poverty share fracpoor60. Long differences and county clustering do not replace the IV identifying assumption with binary DiD."
  },
  "status": "unsupported_design",
  "reason": "The change in federal revenue per pupil is instrumented by the 1960 poverty share fracpoor60. Long differences and county clustering do not replace the IV identifying assumption with binary DiD.",
  "reviewed_at": "2026-10-12",
  "eligibility": {
    "category": "instrumental_variables",
    "decision": "excluded",
    "reason": "The change in federal revenue per pupil is instrumented by the 1960 poverty share fracpoor60. Long differences and county clustering do not replace the IV identifying assumption with binary DiD."
  },
  "source_provenance": [
    {
      "path": "AEJ-Policy/Cascio_Gordon_Reber_AEJ-Policy_2013_114826/R/228_cascio_gordon_reber_replicate.R",
      "sha256": "64203309ecb5ac749243e78aeee34e7f45cb7f3345e978d6b60caf1c4ceaba78",
      "lines": 123
    },
    {
      "path": "AEJ-Policy/Cascio_Gordon_Reber_AEJ-Policy_2013_114826/aeraej-228.md",
      "sha256": "65ec62738ec84ebf01ec855cf7a85e9a8b1c296b7c421f486a07a004f03d0819",
      "lines": 220
    }
  ],
  "treatment_measurement": {
    "count": 907,
    "variable": "pprevfed_d6469",
    "scope": "Observed support in the indicated source frame; missing values excluded. N=910; missing=0. Frame: selected_source_data. Source: AEJ-Policy/Cascio_Gordon_Reber_AEJ-Policy_2013_114826/R/228_cascio_gordon_reber_replicate.R.",
    "variables_counted": 1,
    "specification": ""
  },
  "library_replication": {
    "status": "verified",
    "verification_outcome": "verified",
    "code_readiness": "runs_with_shim",
    "restriction_flag": "none",
    "scope": "Reported by the supplied library; not re-executed in this tranche."
  },
  "estimation_performed": false
}
