Exporter-level customs data measures the export value contributed by firms in the first quartile of performance. The dataset is part of the Exporter Dynamics Database, providing country-year level indicators compiled by the World Bank. Specific details on volume, time coverage, and update frequency are unavailable.
Use Cases
- Analyze the concentration of export value by comparing the 'First Quartile' export share against total national exports.
- Model the relationship between top-performing firms ('First Quartile' exporters) and country-level economic growth indicators.
- Track changes in the 'Export Value per Incumbent' metric over time to assess market stability or firm entry/exit dynamics.
Strengths
- Provides firm-level transaction data aggregated to country-year indicators, enabling macro-micro analysis.
- Part of a structured database (Exporter Dynamics Database) ensuring consistent indicator definitions.
Limitations
- Specific sample size (row count), column details, and temporal coverage are unknown, limiting reproducibility.
- Lacks granular firm identifiers or transaction details, restricting deep firm-level analysis.
Provenance
- Source
- World Bank - Exporter Dynamics Database
- Collection Method
- Compiled from customs transaction records at the exporter level.
- Time Range
- null
- Freshness
- null
- Geography
- Country-level coverage (specific countries unknown).