Exporter-level customs data provides a statistical measure of product diversity for international trade. The dataset calculates the standard deviation of the number of distinct HS6 product codes per exporter, indicating concentration or variety in export baskets. It is produced by the World Bank's Exporter Dynamics Database.
Use Cases
- Analyzing the relationship between exporter size and product concentration using the standard deviation of HS6 product counts.
- Modeling country-level export diversification trends by aggregating exporter-level standard deviation metrics.
- Benchmarking firm-level export strategies across different industries or regions based on HS6 product variety statistics.
Strengths
- Derived from authoritative customs transaction records.
- Provides a calculated statistical indicator (standard deviation) for analysis.
Limitations
- Specific sample size, time coverage, and geographic scope are unknown.
- Underlying raw transaction data and exporter identifiers are not included, limiting granular investigation.
Provenance
- Source
- World Bank Exporter Dynamics Database – Indicators at Country-Year Level
- Collection Method
- Calculated from customs export transaction records.
- Time Range
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- Freshness
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- Geography
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