Methodology and Manuals
8
- Concepts and definitions of International Merchandise Trade Statistics
- Concepts and definitions of Statistics of International Trade in Services
- Historical Data 1900-1960 on IMTS
- Special Trade System
- Bilateral asymmetries
- Compilation Methodology
- HS, SITC, BEC conversion and correspondence tables
- Quantity and Weight Data in UN Comtrade
Metadata
41
- Country nomenclature and groupings
- Historical Data 1900-1960 on IMTS
- Correlation between ISIC and SITC codes (or Commodity and Industry)
- What is tariffline data?
- Conversion factors and current/constant value
- Which new data items have been added to UN Comtrade datasets?
- What are the data sources for UN Comtrade?
- Why are some converted datasets not accessible in the UI?
- Supplementary Quantity Units
- Reporters and Partners