{
  "datasetId": "yugalinks-gold-batch-1-global-buyer-market-global",
  "format": "Parquet",
  "description": "Buyer-market import history by HS6 product with supplier counts, concentration, growth, and projected measures.",
  "columns": [
    "importer_iso3",
    "hs_code",
    "buyer_imports_latest_usd",
    "buyer_imports_avg_usd",
    "buyer_imports_peak_usd",
    "buyer_imports_first_usd",
    "buyer_cagr_full_pct",
    "buyer_yoy_avg_pct",
    "buyer_yoy_latest_pct",
    "buyer_trend_consistency_pct",
    "buyer_imports_proj_3y_usd",
    "buyer_imports_proj_5y_usd",
    "num_suppliers_latest",
    "peer_best_share_pct",
    "peer_top_exporter",
    "buyer_herfindahl_index",
    "buyer_data_from_year",
    "buyer_data_to_year"
  ],
  "columnTypes": {
    "importer_iso3": "String",
    "hs_code": "String",
    "buyer_imports_latest_usd": "Float64",
    "buyer_imports_avg_usd": "Float64",
    "buyer_imports_peak_usd": "Float64",
    "buyer_imports_first_usd": "Float64",
    "buyer_cagr_full_pct": "Nullable(Float64)",
    "buyer_yoy_avg_pct": "Nullable(Float64)",
    "buyer_yoy_latest_pct": "Nullable(Float64)",
    "buyer_trend_consistency_pct": "Nullable(Float64)",
    "buyer_imports_proj_3y_usd": "Nullable(Float64)",
    "buyer_imports_proj_5y_usd": "Nullable(Float64)",
    "num_suppliers_latest": "UInt16",
    "peer_best_share_pct": "Float64",
    "peer_top_exporter": "String",
    "buyer_herfindahl_index": "Float64",
    "buyer_data_from_year": "UInt16",
    "buyer_data_to_year": "UInt16"
  },
  "coverage": "1995-2024 where reported",
  "rowMeaning": "one importing country and one HS6 product code",
  "includes": [
    "Observed import-export measures",
    "Country and product identifiers",
    "Coverage and calculated measures where provided"
  ],
  "metricDefinitions": [
    "USD fields are monetary values denominated in US dollars.",
    "Country fields use three-letter ISO 3166-1 country codes.",
    "Growth percentages compare reported values across the relevant periods; calculated and projected fields are identified in the schema."
  ],
  "source": [
    "OECD Balanced International Merchandise Trade Statistics (BIMTS)"
  ]
}