Basics - Overview

Topics included in this section introduces conceptual information about trade and market access and the databases. It is therefore highly recommended even to those who have been already using WITS.

In this module, you will learn how to use the following Support Material related tools available in WITS:

• Tools for checking data availability Data Catalog:

• UN COMTRADE Catalog
• TRAINS Catalog
• WTO IDB Catalog
• WTO CTS Catalog

• Nomenclature related tools Product Nomenclatures and Concordances:

• Product Nomenclature
• Product Concordances

Next: Databases - Principles

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The World Bank, 2010