{
  "paper": {
    "rank": 33,
    "paper_id": "aeraej-434",
    "title": "When the Levee Breaks: Black Migration and Economic Development in the American South",
    "authors": "Richard Hornbeck; Suresh Naidu",
    "year": 2014,
    "journal": "American Economic Review",
    "doi": "10.1257/aer.104.3.963",
    "package_bytes": 46421366,
    "source_specification": "Table 2",
    "selection_stratum": "did_continuous"
  },
  "mapping": {
    "paper_id": "aeraej-434",
    "assessment_status": "unsupported_design",
    "unsupported": "The source Table 2 event terms interact county flood intensity with post-1927 decades, retaining state-year effects and geographic controls. The target is a continuous flood-dose response, not a binary flood indicator."
  },
  "status": "unsupported_design",
  "reason": "The source Table 2 event terms interact county flood intensity with post-1927 decades, retaining state-year effects and geographic controls. The target is a continuous flood-dose response, not a binary flood indicator."
}