{
  "datasetId": "yugalinks/import-export-route-profile-v1",
  "format": "Parquet",
  "description": "Annual bilateral export flows enriched with distance, trade agreements, tariffs, shared ties, and selected exporter and importer economic indicators.",
  "columns": [
    "year",
    "exporter_iso3",
    "importer_iso3",
    "export_value_usd",
    "yoy_growth_pct",
    "cagr_3y_pct",
    "distance_km",
    "capital_distance_km",
    "shares_land_border",
    "shares_official_language",
    "shares_ethnic_language",
    "shared_religion",
    "shared_legal_system",
    "shared_colonial_history",
    "has_fta",
    "rta_coverage_ratio",
    "exporter_is_wto",
    "importer_is_wto",
    "exporter_is_eu",
    "importer_is_eu",
    "importer_gdp_million_usd",
    "importer_gdp_per_capita_usd",
    "importer_population",
    "importer_biz_entry_days",
    "importer_biz_entry_cost_pct",
    "exporter_gdp_million_usd",
    "exporter_gdp_per_capita_usd",
    "diplomatic_disagreement",
    "scientific_collaboration",
    "avg_applied_tariff_pct",
    "avg_mfn_tariff_pct",
    "avg_preferential_tariff_pct",
    "tariff_advantage_pp"
  ],
  "columnTypes": {
    "year": "uint16",
    "exporter_iso3": "string",
    "importer_iso3": "string",
    "export_value_usd": "float64",
    "yoy_growth_pct": "float64",
    "cagr_3y_pct": "float64",
    "distance_km": "float64",
    "capital_distance_km": "float64",
    "shares_land_border": "uint8",
    "shares_official_language": "uint8",
    "shares_ethnic_language": "uint8",
    "shared_religion": "uint8",
    "shared_legal_system": "uint8",
    "shared_colonial_history": "uint8",
    "has_fta": "uint8",
    "rta_coverage_ratio": "float64",
    "exporter_is_wto": "uint8",
    "importer_is_wto": "uint8",
    "exporter_is_eu": "uint8",
    "importer_is_eu": "uint8",
    "importer_gdp_million_usd": "float64",
    "importer_gdp_per_capita_usd": "float64",
    "importer_population": "float64",
    "importer_biz_entry_days": "float64",
    "importer_biz_entry_cost_pct": "float64",
    "exporter_gdp_million_usd": "float64",
    "exporter_gdp_per_capita_usd": "float64",
    "diplomatic_disagreement": "float64",
    "scientific_collaboration": "float64",
    "avg_applied_tariff_pct": "float64",
    "avg_mfn_tariff_pct": "float64",
    "avg_preferential_tariff_pct": "float64",
    "tariff_advantage_pp": "float64"
  },
  "coverage": "1995-2024 annual observations where available",
  "rowMeaning": "one exporter-importer pair and calendar year",
  "includes": [
    "Export value and growth",
    "Distance, agreement, and tariff context",
    "Selected country economic and relationship indicators"
  ],
  "metricDefinitions": [
    "CAGR is the compound annual growth rate across a multi-year period.",
    "Year-over-year growth compares a value with the previous year; a negative percentage indicates a decline.",
    "Fields marked USD are monetary values denominated in US dollars.",
    "Values ending in pp are percentage-point changes.",
    "Values ending in pct are percentages.",
    "Country fields ending in ISO3 use three-letter ISO 3166-1 country codes."
  ],
  "source": [
    "OECD BIMTS HS2017-6D"
  ]
}