This paper sets out the key concepts necessary to calculate trade in value added using input-output tables. We explain the basic structure of an input-output table and the matrix algebra behind the ...

Discover Wassily Leontief's groundbreaking input-output analysis and the surprising Leontief Paradox that challenged economic trade theories. Learn about his impact on economics.

The Upstream Tariff Simulator (UTAS) helps policy makers assess the impact of tariff reforms on production costs and effective protection rates across a variety of sectors. Policy makers can use the ...