Concordance between 1997 Input-Output Commodity Codes and Foreign Trade Harmonized Codes

Contains underlying detailed data from the 1997 benchmark input-output (I-O) accounts published in "Benchmark Input-Output Accounts of the United States, 1997," Survey of Current Business (December 2002). Links Census merchandise trade data by harmonized foreign trade codes to I-O commodity codes. Data files are comma delimited ASCII files consisting of an I-O commodity code, the commodity description, a harmonized foreign trade code, the harmonized code description, and a weight. The weight indicates what portion of the harmonized code value was allocated to the I-O commodity.