World Integrated Trade Solution (WITS)Requires free registration. Includes:
1) the UN COMTRADE database maintained by the UNSD: Exports and imports by detailed commodity and partner country
2) the TRAINS maintained by the UNCTAD: Imports, Tariffs, Para-Tariffs, and Non-Tariff Measures at national tariff level
3) the IDB and CTS databases maintained by the WTO: MFN Applied, Preferential, and Bound Tariffs at national tariff level.
World integrated Trade Solutions (WITS) gives access to international trade and protection related data and offers built-in analytical tools allowing users to assess the impact of tariff changes. WITS provide users with capabilities to retrieve and analyze trade and tariff data; convert data between different nomenclatures; customize country and product groups; and download data. WITS also includes simulation tool to calculate the impact of tariff changes on trade flows (trade creation and diversion), tariff revenues, and consumer welfare using partial equilibrium modeling tools.