The TiVA database contains a range of indicators measuring the value added content of international trade flows and final demand. The indicators are derived from the 2016 version of OECD's Inter-Country Input-Output (ICIO) Database.
The ICIO has been constructed from various national and international data sources all drawn together and balanced under constraints based on official (SNA93) National Accounts by economic activity and National Accounts main aggregates.
Underlying sources used are notably:
• National supply and use tables (SUTs)
• National and harmonised Input-Output Tables
• Bilateral trade in goods by industry and end-use category (BTDIxE) and
• Bilateral trade in services.
Compared to the old versions of the TiVA database, this current version includes two more countries, Morocco and Peru. The data are presented for all years from 1995 to 2011. The industry breakdown remains the same.